Itel City 100
Itel Zeno 20

Itel City 100 Itel Zeno 20

Overview

Welcome to our in-depth comparison of the Itel City 100 and the Itel Zeno 20 — two budget-friendly Android smartphones that take notably different approaches to performance, storage, and everyday usability. While both devices share a common Android 14 foundation and water-resistant builds, the details beneath the surface reveal meaningful trade-offs worth exploring. From chipset performance and RAM capacity to camera configuration and connectivity features, this side-by-side breakdown will help you decide which phone best fits your needs.

Common Features

  • Both phones are water resistant.
  • Neither phone has a rugged build.
  • Neither phone can be folded.
  • Both phones use an LCD IPS display type.
  • HDR10 support is not available on either phone.
  • HDR10+ support is not available on either phone.
  • Always-On Display is not available on either phone.
  • Dolby Vision support is not available on either phone.
  • Neither phone has a secondary screen.
  • Both phones have a touch screen.
  • Both phones have integrated LTE.
  • Both phones support 64-bit processing.
  • Both phones use big.LITTLE CPU technology.
  • Both phones have integrated graphics.
  • Both phones share an OpenGL ES version of 3.2.
  • Both phones share an OpenCL version of 2.
  • Both phones use eMMC 5.1 storage technology.
  • Both phones have a TrustZone security feature.
  • The main camera on both phones is 13 MP.
  • Neither phone has built-in optical image stabilization.
  • Both phones record main camera video at 1080p 30 fps.
  • Both phones have a CMOS sensor.
  • Neither phone has a BSI sensor.
  • Both phones support continuous autofocus when recording movies.
  • Both phones run Android 14.
  • Both phones provide clipboard warnings.
  • Both phones offer location privacy options.
  • Both phones offer camera and microphone privacy options.
  • Mail Privacy Protection is not available on either phone.
  • Both phones support theme customization.
  • Both phones can block app tracking.
  • Cross-site tracking blocking is not available on either phone.
  • Neither phone supports wireless charging.
  • Both phones support fast charging.
  • Both phones come with a charger in the box.
  • Neither phone has a removable battery.
  • Both phones have a battery level indicator.
  • Both phones have a rechargeable battery.
  • Both phones have a 3.5 mm audio jack.
  • Neither phone has stereo speakers.
  • Neither phone supports aptX, aptX HD, aptX Adaptive, aptX Lossless, or LDAC.
  • Neither phone has a radio.
  • Neither phone supports 5G.
  • Both phones support dual SIM cards.
  • Both phones have a USB Type-C port.
  • Neither phone has NFC.
  • Both phones have a download speed of 300 MBits/s.
  • Both phones have an upload speed of 150 MBits/s.
  • Both phones have a fingerprint scanner.
  • Neither phone supports emergency SOS via satellite.
  • Both phones have a video light.
  • Neither phone has a sapphire glass display.
  • Neither phone has a curved display.
  • Neither phone has an e-paper display.

Main Differences

  • Weight is 200 g on Itel City 100 and 187 g on Itel Zeno 20.
  • Thickness is 7.65 mm on Itel City 100 and 8.6 mm on Itel Zeno 20.
  • The Ingress Protection rating is IP64 on Itel City 100 and IP54 on Itel Zeno 20.
  • Screen size is 6.75″ on Itel City 100 and 6.6″ on Itel Zeno 20.
  • Pixel density is 260 ppi on Itel City 100 and 267 ppi on Itel Zeno 20.
  • Resolution is 720 x 1600 px on Itel City 100 and 720 x 1612 px on Itel Zeno 20.
  • Internal storage is 256 GB on Itel City 100 and 128 GB on Itel Zeno 20.
  • RAM is 8 GB on Itel City 100 and 4 GB on Itel Zeno 20.
  • The chipset is Unisoc T615 on Itel City 100 and Unisoc T7100 on Itel Zeno 20.
  • The GPU is Mali G57 on Itel City 100 and PowerVR GE8322 on Itel Zeno 20.
  • CPU speed is 2 x 1.8 & 6 x 1.6 GHz on Itel City 100 and 2 x 1.6 & 6 x 1.2 GHz on Itel Zeno 20.
  • Geekbench 6 multi-core score is 1461 on Itel City 100 and 725 on Itel Zeno 20.
  • Geekbench 6 single-core score is 437 on Itel City 100 and 164 on Itel Zeno 20.
  • GPU clock speed is 850 MHz on Itel City 100 and 550 MHz on Itel Zeno 20.
  • RAM speed is 1866 MHz on Itel City 100 and 1800 MHz on Itel Zeno 20.
  • Semiconductor size is 12 nm on Itel City 100 and 28 nm on Itel Zeno 20.
  • CPU thread count is 8 on Itel City 100 and 12 on Itel Zeno 20.
  • Maximum memory support is 12 GB on Itel City 100 and 8 GB on Itel Zeno 20.
  • A dual-lens main camera is present on Itel City 100 but not on Itel Zeno 20.
  • Front camera resolution is 8 MP on Itel City 100 and 5 MP on Itel Zeno 20.
  • Battery capacity is 5200 mAh on Itel City 100 and 5000 mAh on Itel Zeno 20.
  • Charging speed is 18W on Itel City 100 and 15W on Itel Zeno 20.
  • An external memory slot is available on Itel Zeno 20 but not on Itel City 100.
  • A compass is present on Itel City 100 but not on Itel Zeno 20.
Specs Comparison
Itel City 100

Itel City 100

Itel Zeno 20

Itel Zeno 20

Design:
water resistance Water resistant Water resistant
weight 200 g 187 g
thickness 7.65 mm 8.6 mm
Ingress Protection (IP) rating IP64 IP54
has a rugged build
can be folded

Both phones share a water-resistant build with no rugged or foldable form factor, but they diverge in meaningful ways across weight, thickness, and dust protection. The Itel City 100 is notably slimmer at 7.65 mm compared to the Zeno 20's 8.6 mm — nearly a full millimeter thicker — which translates to a more pocket-friendly, premium feel in hand. The Zeno 20 counters with a lighter frame at 187 g versus the City 100's 200 g, a 13-gram difference that, while not dramatic, can reduce fatigue during extended one-handed use.

On protection, the distinction is worth noting: the City 100 carries an IP64 rating, while the Zeno 20 holds IP54. The critical difference is the first digit — a ″6″ means the City 100 is fully dust-tight, whereas the Zeno 20's ″5″ only guarantees protection against dust ingress under pressure, not complete exclusion. Both share the same water protection level (rated ″4″ — splashes from any direction). In dusty or outdoor environments, the City 100's superior dust sealing is a tangible advantage.

Overall, the Itel City 100 holds the design edge in this group. Its slimmer profile and higher IP64 dust protection outweigh the Zeno 20's modest weight advantage, especially for users who prioritize durability in varied environments or prefer a sleeker form factor.

Display:
Display type LCD, IPS LCD, IPS
screen size 6.75" 6.6"
pixel density 260 ppi 267 ppi
resolution 720 x 1600 px 720 x 1612 px
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

At their core, both displays are functionally identical in technology — LCD, IPS panels with a 720p-class resolution and no HDR support of any kind. For this segment, that is an expected baseline, and neither phone distinguishes itself through panel quality alone. The real trade-off lies in size versus sharpness: the City 100 offers a larger 6.75″ canvas, while the Zeno 20 fits a more compact 6.6″ screen.

The pixel density gap between the two is negligible in practice — 260 ppi on the City 100 versus 267 ppi on the Zeno 20. A 7 ppi difference at this density range is imperceptible to the human eye under normal viewing conditions, so sharpness is effectively a wash. What matters more is the size preference: the City 100's larger screen is better suited for media consumption and reading, while the Zeno 20's smaller footprint pairs naturally with its lighter weight for one-handed usability.

This group is essentially a tie, with the decision hinging entirely on personal preference. Users who prioritize screen real estate will lean toward the City 100, while those who value a more compact, easier-to-handle device will find the Zeno 20 a better fit — neither holds a meaningful technical advantage in display quality.

Performance:
internal storage 256GB 128GB
RAM 8GB 4GB
Chipset (SoC) name Unisoc T615 Unisoc T7100
GPU name Mali G57 PowerVR GE8322
CPU speed 2 x 1.8 & 6 x 1.6 GHz 2 x 1.6 & 6 x 1.2 GHz
Geekbench 6 result (multi) 1461 725
Geekbench 6 result (single) 437 164
GPU clock speed 850 MHz 550 MHz
Has integrated LTE
RAM speed 1866 MHz 1800 MHz
semiconductor size 12 nm 28 nm
Supports 64-bit
Has integrated graphics
OpenGL ES version 3.2 3.2
Uses big.LITTLE technology
CPU threads 8 threads 12 threads
Has TrustZone
OpenCL version 2 2
eMMC version 5.1 5.1
maximum memory amount 12GB 8GB
GPU execution units 2 1
Thermal Design Power (TDP) 10W 9W
DDR memory version 4 4
L3 cache 1 MB 1 MB

The performance gap between these two devices is substantial and permeates every layer of the hardware. The City 100's Unisoc T615, built on a modern 12 nm process, is a generational leap over the Zeno 20's Unisoc T7100, which uses an older 28 nm node. Smaller process nodes are more power-efficient and allow higher sustained performance — in practical terms, the City 100 will run cooler, throttle less under load, and stretch battery life further doing the same tasks. The Geekbench 6 scores cement this: the City 100 posts 437 single-core and 1461 multi-core, versus a notably weaker 164 single-core and 725 multi-core on the Zeno 20. Single-core performance is especially critical for everyday responsiveness — app launches, scrolling, and UI animations — and the City 100 is more than twice as fast on that metric.

The memory and storage advantage follows the same pattern. The City 100 ships with 8 GB of RAM (expandable to 12 GB) and 256 GB of storage, while the Zeno 20 offers just 4 GB of RAM and 128 GB of storage. Less RAM means the Zeno 20 will struggle to keep multiple apps in the background, leading to more frequent reloads — a noticeable friction point in daily use. On the GPU side, the City 100's Mali G57 at 850 MHz with 2 execution units outpaces the Zeno 20's single-unit PowerVR GE8322 at 550 MHz, translating to smoother graphics in games and video rendering.

The Itel City 100 wins this category decisively. Across CPU performance, GPU capability, RAM, and storage, it outclasses the Zeno 20 at every turn. The Zeno 20's marginally lower TDP offers no meaningful compensation for its significantly weaker overall hardware profile. Users who care about responsive, future-proof performance have a clear choice here.

Cameras:
megapixels (main camera) 13 MP 13 MP
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 8MP 5MP
has built-in optical image stabilization
video recording (main camera) 1080 x 30 fps 1080 x 30 fps
Has a dual-tone LED flash
number of flash LEDs 1 1
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

Strip away the differences and the camera systems here share a remarkably similar foundation — both lead with a 13 MP main sensor, cap video at 1080p @ 30 fps, and offer an identical feature set covering phase-detection autofocus, HDR mode, slow-motion, panorama, and a full suite of manual controls. For everyday shooting, this parity means neither phone has a structural advantage in how it handles light, focus, or video capture.

Where the City 100 pulls ahead is in two specific areas. Its rear camera system is dual-lens, compared to the Zeno 20's single-lens setup — an additional lens typically enables depth sensing for portrait-style shots with background blur, adding creative versatility the Zeno 20 cannot match. On the front, the City 100 also carries an 8 MP selfie camera versus the Zeno 20's 5 MP, a meaningful gap for users who prioritize video calls and self-portraits, where the higher resolution translates to noticeably more detail and sharper output.

The Itel City 100 takes this category, with its dual rear camera and superior front-facing resolution giving it a practical edge for portrait photography and selfie quality. The Zeno 20 is not without capable fundamentals, but it lacks the hardware flexibility that the City 100's extra lens and higher-resolution front camera provide.

Operating system:
Android version Android 14 Android 14
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

Rarely does a spec group produce a result this unambiguous: both phones run Android 14 and share an absolutely identical feature set across every single data point provided. Privacy controls, dark mode, dynamic theming, split-screen, Picture-in-Picture, offline voice recognition, battery health check — the list is exhaustive, and neither device holds any advantage over the other.

The shared Android 14 base brings a genuinely capable privacy and usability toolkit to both: granular camera and microphone permissions, app tracking controls, on-device machine learning, and customizable notifications are all present. The absence of direct OS updates on both devices is worth flagging — it means software upgrades will depend on the manufacturer's own rollout schedule rather than arriving straight from Google, which can affect how quickly security patches and new features reach users.

This group is an unambiguous tie. There is no software-side differentiator to factor into a buying decision here — the choice between these two phones must rest entirely on the hardware distinctions covered in other categories.

Battery:
battery power 5200 mAh 5000 mAh
has wireless charging
Supports fast charging
charging speed 18W 15W
comes with a charger
has a removable battery
has a battery level indicator
has a rechargeable battery

Both phones arrive with large batteries and fast charging included in the box, but the City 100 holds a modest lead on both fronts. Its 5200 mAh capacity edges out the Zeno 20's 5000 mAh — a 200 mAh difference that is unlikely to translate to dramatically different screen-on times in daily use, but does give the City 100 a slight buffer, particularly relevant given its more powerful processor draws more current under load.

The more tangible differentiator is charging speed. The City 100 supports 18W fast charging versus the Zeno 20's 15W, and while neither figure is class-leading, the gap is real: over a typical charge cycle from low battery, the City 100 will reach full capacity meaningfully faster. For users who charge opportunistically — during a commute or a short break — those extra watts add up. Both phones ship with a charger included, so there is no hidden cost to factor in.

The Itel City 100 takes a narrow win in this category. The combined advantage of a larger battery and faster charging gives it a practical edge in endurance and convenience, even if the margins are not dramatic enough to be a decisive factor on their own.

Audio:
has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

Audio is the second spec group in this comparison to produce a complete deadlock. Both phones offer a 3.5 mm headphone jack — a practical inclusion that is increasingly uncommon at higher price tiers — and both stop there. Neither device features stereo speakers, any high-resolution Bluetooth audio codec (aptX, LDAC, or their variants), or a built-in radio.

The absence of stereo speakers on both means audio output is limited to a single mono driver, which constrains the experience for media playback without headphones. The lack of advanced Bluetooth codecs is similarly limiting for wireless listening enthusiasts, though at this segment of the market it is a common trade-off rather than a surprising omission.

This group is a complete tie — every audio specification is identical across both devices. The headphone jack is a shared convenience, and the shared limitations are equally applicable to both. Audio quality should play no role in differentiating these two phones.

Connectivity & Features:
release date April 2025 August 2025
has 5G support
SIM cards 2 SIM 2 SIM
has an external memory slot
Has USB Type-C
has NFC
download speed 300 MBits/s 300 MBits/s
upload speed 150 MBits/s 150 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

Across the core connectivity checklist — dual SIM, USB Type-C, fingerprint scanner, GPS with Galileo support, Wi-Fi, and matched LTE speeds of 300 Mbps down / 150 Mbps up — these two phones are functionally identical. Neither supports 5G or NFC, which rules out tap-to-pay and next-generation network speeds for both, though at this price tier those omissions are expected rather than surprising.

The two meaningful divergences cut in opposite directions. The Zeno 20 includes a microSD card slot, allowing users to expand beyond its 128 GB of built-in storage — a genuine practical advantage given how quickly photos, videos, and apps accumulate. The City 100, by contrast, omits expandable storage entirely, making its larger 256 GB base capacity all the more important. Meanwhile, the City 100 includes a compass (magnetometer) that the Zeno 20 lacks — a component that enables accurate directional orientation in mapping apps and augmented reality experiences, rather than relying on GPS heading estimation alone.

This group ends in a contextual tie that depends on user priorities. The Zeno 20's expandable storage is a more universally useful advantage for most users, but the City 100's compass and significantly larger built-in storage together make the trade-off less clear-cut. Neither phone holds an across-the-board edge here.

Miscellaneous:
has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

The miscellaneous category offers nothing to separate these two devices. Both share a video light — useful for recording in low-light conditions — and neither features a curved display, sapphire glass, or an e-paper screen. These are all expected absences at this market segment, where such features remain firmly in premium territory.

This group is a complete tie. There are no differentiators present in the provided data, and it should carry no weight in the decision between these two phones.

Comparison Summary & Verdict

After examining every specification, a clear picture emerges for each device. The Itel City 100 stands out as the stronger performer, offering a faster Unisoc T615 chipset built on a modern 12 nm process, significantly higher Geekbench scores, double the RAM at 8 GB, 256 GB of internal storage, a dual-lens main camera, an 8 MP front camera, a larger 5200 mAh battery with 18W fast charging, a superior IP64 rating, and a built-in compass — making it ideal for users who prioritize raw performance and a more complete feature set. The Itel Zeno 20, on the other hand, appeals to those who value a lighter, thinner handset with the flexibility of expandable storage via a microSD slot, a slightly higher pixel density display, and a more affordable entry point — a solid choice for light users who do not need heavy multitasking power.

Itel City 100
Buy Itel City 100 if...

Buy the Itel City 100 if you want superior performance, more RAM and storage, a dual-lens camera, and a stronger IP64 water resistance rating.

Itel Zeno 20
Buy Itel Zeno 20 if...

Buy the Itel Zeno 20 if you prefer a lighter, slimmer phone with expandable storage support and a more compact display.