Realme P3 VS Tecno Camon 40 Pro 5G

Both the Realme P3 and the Tecno Camon 40 Pro 5G share a solid foundation in terms of protection: both carry an IP68 rating, meaning they can withstand submersion in water under controlled conditions. Neither device is rugged or foldable, so they occupy the same conventional smartphone category on those fronts.

Where the two diverge meaningfully is in their physical footprint. The Tecno Camon 40 Pro 5G is noticeably more compact in the hand-feel dimensions that matter most: it is 15 grams lighter (179 g vs. 194 g), 0.7 mm thinner (7.3 mm vs. 8 mm), and 1.1 mm narrower (74.6 mm vs. 75.7 mm). Cumulatively, its volume is roughly 9.5 cm³ smaller — about a 10% reduction. In practice, this translates to a device that sits more naturally in a pocket, feels less fatiguing during extended one-handed use, and has a slimmer, more premium silhouette.

The Realme P3 is marginally shorter in height (163.2 mm vs. 164.3 mm), but that single-millimeter difference is negligible in everyday use and does not offset the Tecno's advantages in weight and thickness. On design and form factor alone, the Tecno Camon 40 Pro 5G holds a clear edge, offering a lighter and slimmer build without compromising on water resistance.

At a glance, these two displays look nearly identical — both use OLED/AMOLED panels, both hit 1080p resolution, and their pixel densities are essentially indistinguishable at 395 ppi vs. 393 ppi. In everyday use, neither screen will look sharper than the other to the human eye. The Tecno Camon 40 Pro 5G's screen is marginally larger at 6.78″ compared to the Realme P3's 6.67″, which provides a slightly more expansive canvas for media and multitasking, though the difference is subtle.

The more consequential gap is in refresh rate and feature set. The Tecno pulls ahead with a 144Hz refresh rate versus the Realme's 120Hz — a step up that makes scrolling, animations, and gaming feel incrementally smoother, particularly noticeable in fast-paced content. Beyond that, the Tecno also supports HDR10, which means compatible streaming content (Netflix, YouTube, etc.) will render with a wider dynamic range and more accurate highlights and shadows. Neither phone supports HDR10+ or Dolby Vision, so that ceiling is the same.

The Tecno Camon 40 Pro 5G also offers an Always-On Display, a practical convenience feature that lets users check the time or notifications without fully waking the screen — absent entirely on the Realme P3. Taken together, the Tecno holds a clear advantage in this category: it matches the Realme on core image quality while adding a higher refresh rate, HDR10 support, and Always-On Display functionality.

The raw benchmark numbers tell a clear story: the Realme P3, powered by the Qualcomm Snapdragon 6 Gen 4, outperforms the Tecno Camon 40 Pro 5G's MediaTek Dimensity 7300 across every measured metric. The Realme scores 684,046 on AnTuTu versus the Tecno's 640,000, and leads in both Geekbench 6 single-core (1,104 vs. 1,026) and multi-core (3,105 vs. 2,932) results. In practice, this translates to snappier app launches, faster UI responsiveness, and more headroom for sustained workloads like gaming or video rendering.

The Tecno counters with a meaningful advantage in memory: it ships with 12GB of RAM compared to the Realme's 8GB, and its RAM operates at a significantly faster 6,400 MHz versus 2,750 MHz. More RAM allows more apps to stay resident in the background without being force-closed, which improves multitasking fluidity — particularly relevant for users who frequently switch between demanding applications. That said, the Realme supports up to 16GB maximum, same as the Tecno, so both have an upgrade ceiling via virtual RAM if the OS supports it.

Weighing both sides, the Realme P3 holds the edge in outright processing power, which is the more fundamental performance indicator. The Tecno's RAM advantage is real and practically useful for heavy multitaskers, but it does not overcome the Snapdragon 6 Gen 4's lead in compute performance. Users who prioritize peak speed and gaming will favor the Realme; those who keep many apps running simultaneously may appreciate the Tecno's extra memory headroom.

The main cameras share a 50MP primary sensor and OIS on both devices, so the shooting foundation is comparable. The secondary lens is where the first gap emerges: the Tecno Camon 40 Pro 5G pairs its main shooter with an 8MP secondary camera, versus a 2MP unit on the Realme P3. A 2MP sensor is largely a depth-assist module in practical terms, while 8MP opens the door to more usable auxiliary shots. The Realme's slightly wider main aperture of f/1.8 versus the Tecno's f/1.9 is a marginal low-light advantage, but unlikely to be perceptible in most shooting conditions.

The selfie camera gap is far harder to ignore. The Tecno ships with a 50MP front camera, against the Realme's 16MP — a substantial resolution difference that means more detail retention, greater cropping flexibility, and generally crisper results for portrait and video call use. For users who prioritize selfies or front-facing video, this is the single most impactful differentiator in this category. On the video side, the Tecno also records at 4K 60fps compared to the Realme's 4K 30fps, doubling the frame rate ceiling for smoother, more cinematic footage — relevant for anyone shooting action or planning to slow footage down in post.

Rounding out the hardware differences, the Tecno features a dual-tone LED flash with two LEDs versus a single LED on the Realme, which helps produce more natural-looking skin tones in flash photography. Across every meaningful differentiator in this group — secondary camera resolution, front camera resolution, video frame rate, and flash quality — the Tecno Camon 40 Pro 5G holds a clear and consistent advantage.

This is a rare case of a complete tie. Every single operating system attribute provided for the Realme P3 and the Tecno Camon 40 Pro 5G is identical — both run Android 15 and share the exact same feature set across privacy controls, usability tools, and system capabilities.

On the privacy front, both offer location controls, camera and microphone permission management, app tracking blocks, and clipboard warnings — a well-rounded baseline for modern Android. For everyday usability, shared highlights include split-screen multitasking, Picture-in-Picture, dynamic theming, customizable notifications, and offline voice recognition. Neither device receives direct OS updates, meaning both rely on their respective manufacturers for software patches and version upgrades — a relevant consideration for long-term software support expectations.

With no differentiating data points anywhere in this category, the verdict is a straight tie. A buyer's software experience will be effectively indistinguishable between these two devices based solely on the provided OS specifications.

Charging speed is identical here — both phones top out at 45W fast charging, with no wireless charging on either side. Where they diverge is in capacity: the Realme P3 packs a 6,000 mAh battery against the Tecno Camon 40 Pro 5G's 5,200 mAh, a difference of 800 mAh or roughly 15%. In real-world terms, that gap is meaningful — it can translate to several additional hours of screen-on time, or simply greater confidence getting through a heavy day without reaching for a charger.

The shared 45W charging speed means that when both phones do need to be topped up, the experience is equivalent. However, the Tecno's smaller battery will reach full charge faster in absolute minutes — a minor convenience that doesn't offset the Realme's endurance advantage for most users.

For battery life, the Realme P3 holds a clear edge. The 800 mAh surplus is substantial enough to matter in daily use, particularly for heavy users, travelers, or anyone who values going longer between charges. The Tecno is no slouch at 5,200 mAh, but the Realme's larger reservoir is a straightforward and practical advantage in this category.

For the most part, audio hardware is a wash between these two devices. Neither includes a 3.5mm headphone jack, so wired listening requires an adapter or Bluetooth headphones on both. Both feature stereo speakers, and neither supports high-resolution Bluetooth codecs like aptX, LDAC, or any of their variants — meaning wireless audio quality is capped at the same ceiling on each device.

The only differentiator in this entire category is the Tecno Camon 40 Pro 5G's inclusion of a built-in FM radio, absent on the Realme P3. While radio is a niche feature for many users, it holds genuine practical value in specific contexts — areas with limited data connectivity, emergencies, or for users who simply prefer local broadcast content without consuming mobile data.

This category is nearly a tie, but the Tecno Camon 40 Pro 5G earns a narrow edge solely by virtue of offering FM radio as an additional option. It adds functionality without taking anything away, making it the more versatile choice for users who may occasionally find that feature useful.

Shared ground dominates this category: both phones offer 5G, dual SIM, NFC, USB Type-C, Bluetooth 5.2, and an identical sensor suite including gyroscope, compass, accelerometer, infrared, and GPS with Galileo support. For the vast majority of connectivity use cases, these two devices are functionally equivalent.

Two meaningful gaps do emerge, however, pulling in opposite directions. The Realme P3 supports Wi-Fi 6 (802.11ax) in addition to Wi-Fi 5 and 4, while the Tecno Camon 40 Pro 5G tops out at Wi-Fi 5. Wi-Fi 6 delivers faster throughput, lower latency, and better performance in congested network environments — a tangible advantage in homes or offices with many connected devices. On the cellular side, the tables turn: the Tecno's modem reaches 3,270 Mbits/s on both download and upload, compared to the Realme's 2,900 Mbits/s down and notably lower 1,600 Mbits/s up. That upload gap is particularly relevant for users who frequently send large files, stream live video, or rely on cloud backups over mobile data.

The decision here hinges on usage context. For users who prioritize home or office Wi-Fi performance, the Realme P3's Wi-Fi 6 support is the more forward-looking advantage. For those who depend heavily on cellular connectivity — especially upload-intensive workflows — the Tecno's superior modem speeds tip the balance its way. Neither device holds an unambiguous overall edge; this category is effectively a contextual tie.

With only four data points in this group, the comparison is brief but clear. Both phones include a video light and neither features sapphire glass or an e-paper display — leaving just one distinguishing attribute: the Tecno Camon 40 Pro 5G sports a curved display, while the Realme P3 uses a flat panel.

A curved screen is primarily an aesthetic and ergonomic choice. The gently rounded edges can make a device feel more premium in hand and reduce the perceived sharpness of the frame during extended use. The trade-off is that flat displays are generally easier to apply screen protectors to and are less prone to accidental edge touches — a practical consideration for some users.

Based strictly on the provided data, the Tecno Camon 40 Pro 5G holds a marginal edge here for users who value a more refined, premium look and feel. For those who prioritize practicality and ease of screen protection, the Realme P3's flat display is the more straightforward option. Neither outcome is objectively superior — it comes down to personal preference.