Oppo A5 4G VS TCL 605

In terms of physical form, the Oppo A5 4G and TCL 605 are remarkably similar. Both share an identical width of 76.2 mm and an almost equivalent height (165.7 mm vs 165.6 mm), making them effectively the same size in the hand. The Oppo is marginally slimmer at 8 mm versus the TCL's 8.3 mm, and its slightly smaller overall volume reflects this. Weight is a near-tie at 193 g and 190 g respectively — a 3-gram difference that no user would perceive in daily use. Neither device offers a rugged build or a foldable form factor.

The meaningful differentiator in this group is water and dust resistance. The Oppo A5 4G carries an IP65 rating, which means it is fully dust-tight and protected against sustained, low-pressure water jets from any direction — a genuinely useful level of protection for outdoor use, rain, or accidental splashes. The TCL 605, by contrast, is rated IP54, which provides only partial dust ingress protection and resistance to water splashed from any direction, but not jets. The TCL's product listing also explicitly notes ″None″ under water resistance, underscoring that its protection is more limited in practice.

The Oppo A5 4G holds a clear edge in design durability. While both phones are virtually identical in size and weight, the superior IP65 rating on the Oppo translates to meaningfully better real-world protection — particularly for users who work outdoors, exercise, or simply want peace of mind around liquids. For buyers who prioritize environmental resilience, the Oppo is the stronger choice in this category.

Both the Oppo A5 4G and TCL 605 use an LCD IPS panel at essentially the same screen size — 6.67″ and 6.7″ respectively — and share an identical 90Hz refresh rate. That refresh rate is a genuine perk at this price tier, delivering noticeably smoother scrolling and animations compared to standard 60Hz screens. Pixel density is also a statistical tie at 264 ppi vs 262 ppi, meaning sharpness will look indistinguishable in everyday use. Neither device supports HDR10, HDR10+, or Dolby Vision, so content from streaming platforms will not benefit from expanded dynamic range on either phone.

The one concrete differentiator here is that the Oppo A5 4G includes branded damage-resistant glass, while the TCL 605 does not. In practice, this means the Oppo's display surface is engineered to better withstand scratches and minor impacts — a meaningful consideration for users who don't habitually use a screen protector or carry their phone alongside keys and coins.

Overall, these two displays are nearly identical in visual performance, and neither holds a meaningful edge in terms of image quality or fluidity. However, the Oppo takes a modest but practical win in this category thanks to its damage-resistant glass, which adds a layer of everyday durability that the TCL simply lacks.

The performance gap between these two phones is substantial and chip-driven. The Oppo A5 4G runs on the Qualcomm Snapdragon 6 Gen 1, built on a modern 4 nm process, while the TCL 605 relies on the MediaTek Helio G81 Ultra, an older design fabbed at 12 nm. That three-generation leap in manufacturing node translates directly into efficiency and raw power — the Snapdragon can do more work while generating less heat and consuming less energy per task. The Geekbench 6 scores make the difference impossible to ignore: the Oppo scores 943 single-core and 2748 multi-core, versus the TCL's 420 single-core and 1391 multi-core. In real-world terms, this means the Oppo will open apps faster, handle multitasking more fluidly, and feel noticeably more responsive under load.

The GPU story is equally one-sided. The Oppo's Adreno 710 brings 128 shading units and a memory bandwidth of 22 GB/s, compared to the TCL's Mali G52 MP2 with just 32 shading units and 13.41 GB/s bandwidth. For gaming or any graphics-intensive task, the Oppo has a commanding advantage. The Oppo also supports DDR5 RAM running at 2750 MHz, versus the TCL's DDR4 at 1800 MHz — faster memory means data moves to the processor more quickly, further widening the performance lead. Additionally, the Oppo supports up to 12 GB of RAM versus the TCL's ceiling of 8 GB, offering more headroom for demanding applications.

Despite matching on storage capacity, RAM amount, and several architectural similarities, the Oppo A5 4G holds a decisive performance advantage in every meaningful metric. Users who prioritize snappy day-to-day performance, gaming capability, or future-proofing will find the Oppo significantly ahead of the TCL 605 in this category.

Camera hardware is largely shared territory here, but one structural difference stands out: the Oppo A5 4G has a dual-lens rear camera (50 MP + 2 MP), while the TCL 605 relies on a single 50 MP sensor. The Oppo's secondary 2 MP lens is typically used for depth sensing, enabling more controlled background blur in portrait shots. It is a modest addition, but it does give the Oppo slightly more computational photography flexibility. On aperture, the TCL's main lens actually has a wider f/1.8 opening compared to the Oppo's secondary lens at f/2.4 — though both share similar primary shooting characteristics at their respective main sensors.

Beyond that structural difference, these two cameras are functionally identical across every other listed specification. Both shoot 1080p video at 30 fps, support phase-detection autofocus, continuous autofocus during recording, slow-motion, HDR mode, and offer the same manual controls including ISO, focus, exposure, and white balance. Neither offers optical image stabilization, optical zoom, or RAW capture. The front camera is also a match: 5 MP with an f/2.2 aperture on both, with no front flash on either.

This category is close to a tie, with the Oppo holding a narrow edge solely due to its dual-lens setup, which enables depth-aware photography that the TCL cannot replicate in hardware. For users who rely on portrait mode or bokeh effects, this distinction matters. For all other shooting scenarios, expect near-identical results from both devices.

Rarely does a spec group produce such a clean result: the Oppo A5 4G and TCL 605 run Android 15 and are identical across every single listed operating system feature. Both offer the same privacy controls, the same productivity tools, and the same customization options — from dynamic theming and dark mode to split-screen multitasking, Picture-in-Picture, and offline voice recognition.

Notably, neither device receives direct OS updates from Google, meaning both rely on their respective manufacturers to push Android updates — a factor worth keeping in mind for long-term software support. On the privacy front, both handle location, camera, and microphone permissions equally, and both can block app tracking, which is increasingly relevant as users grow more conscious of data collection practices.

This category is an exact tie. There is no differentiator — not a single feature advantage on either side. A buyer's operating system experience will be determined entirely by each manufacturer's custom Android skin and update cadence, neither of which is captured in the provided specs.

Battery is another category where the Oppo A5 4G pulls ahead clearly. Its 6000 mAh cell is notably larger than the TCL 605's 5200 mAh pack — an 800 mAh difference that, on a phone already efficient thanks to its 4 nm chip, translates to meaningfully longer time between charges. For heavy users, that gap could represent an extra hour or two of screen-on time, while light users may find the Oppo capable of stretching comfortably beyond two full days.

Charging speed compounds the Oppo's advantage. At 45W, the Oppo charges more than twice as fast as the TCL's 18W ceiling. In practical terms, a 45W charger can bring a large battery from near-empty to a usable level in well under an hour, whereas 18W on a 5200 mAh battery demands considerably more patience. For users who charge on the go or work with limited time at a power outlet, this is a tangible daily quality-of-life difference.

Neither phone supports wireless charging or has a removable battery, so those are non-factors. The Oppo A5 4G wins this category decisively — it carries more energy and replenishes it significantly faster, making it the stronger choice for anyone who prioritizes battery endurance and charging convenience.

Audio comes down to a direct trade-off between two meaningful but mutually exclusive features. The TCL 605 includes a 3.5 mm headphone jack, while the Oppo A5 4G drops it entirely. For users who own wired headphones or earphones — or who simply prefer the reliability and zero-latency of a wired connection — the TCL has a clear practical advantage. Adapters exist, but they add friction and are easy to lose.

Flip side: the Oppo supports aptX, a Qualcomm Bluetooth codec that delivers higher-quality audio over wireless connections compared to standard SBC. For users who have already moved to Bluetooth headphones or earbuds, aptX can result in noticeably cleaner, more detailed sound — provided their headphones also support the codec. The TCL offers no equivalent; its wireless audio is limited to standard Bluetooth codecs. Both phones feature stereo speakers, so speaker output is evenly matched for media consumption without headphones.

This category is a user-dependent trade-off with no universal winner. Wired headphone users will prefer the TCL 605 for its headphone jack, while wireless listeners who value audio quality over Bluetooth will benefit from the Oppo's aptX support. Neither advantage is trivial — the right choice depends entirely on how the user listens to audio.

Much of this category is shared ground — both phones support dual SIM, Wi-Fi 5, USB Type-C, NFC, GPS, expandable storage, a fingerprint scanner, and Galileo satellite navigation. For everyday connectivity needs, users of either device will find themselves equally equipped. That said, two differences are worth examining closely. The TCL 605 edges ahead with Bluetooth 5.1 versus the Oppo's Bluetooth 5.0, which brings marginally improved connection direction-finding and stability — a minor but real refinement for wireless peripheral users.

The more striking gap is in cellular throughput. The Oppo A5 4G lists a download speed of 2900 Mbits/s and upload of 900 Mbits/s, versus the TCL's 300 Mbits/s down and 100 Mbits/s up. While real-world LTE speeds are always capped by network conditions, a higher modem ceiling means the Oppo is better positioned to take advantage of strong network signals — particularly relevant for data-heavy tasks like streaming, large file transfers, or tethering other devices.

The Oppo also includes a digital compass, which the TCL lacks. A compass enables accurate map orientation without movement — useful for navigation apps that need to know which direction the phone is facing, not just where it is. Taken together, the Oppo A5 4G holds the advantage in this category, with its significantly higher cellular speeds and compass sensor outweighing the TCL's marginal Bluetooth version bump.

The Miscellaneous spec group offers nothing to separate the Oppo A5 4G and TCL 605. Every listed attribute is identical: both have a video light, and neither features sapphire glass, a curved display, or an e-paper panel. This is a complete tie with no differentiating factor on either side.