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For India-market buyers comparing published specifications, the realme P4 5G stands out for its larger battery, faster specified charging and 144Hz display; the Nothing Phone (3a) Lite lists optical image stabilization (OIS) on its main camera and is reported to receive security updates for longer. A reliable current price difference cannot be established from the available listings, so compare same-day checkout prices for matching storage tiers before choosing.
Key specifications at a glance
These figures are manufacturer specifications or secondary-source listings, not results from a matched hands-on test. The market context is India; specifications and availability may differ elsewhere.
| Specification | realme P4 5G | Nothing Phone (3a) Lite |
|---|---|---|
| Processor | MediaTek Dimensity 7400 Ultra 5G, 4nm, up to 2.6GHz (realme India) | Official regional page: 4nm, eight-core processor up to 2.5GHz; exact chipset name not established on the retrieved India listing |
| RAM and storage | 6GB or 8GB LPDDR4X; 128GB or 256GB UFS 3.1 | India page shows 8GB/128GB; regional page also lists 8GB/256GB |
| Display | 6.77-inch AMOLED, 1080 × 2392, up to 144Hz; 1,600-nit HBM and 4,500-nit peak claims | 6.77-inch AMOLED, up to 120Hz; 3,000-nit peak claim on regional page |
| Rear cameras | 50MP main and 8MP ultrawide; comparison listing does not list OIS | 50MP main with OIS, 8MP ultrawide and 2MP macro, per 91mobiles |
| Front camera | 16MP | 16MP |
| Battery and charging | 7,000mAh typical (6,830mAh minimum), 80W; realme says the adapter is included | 5,000mAh and 33W on Nothing’s regional product page |
| Software listed | realme UI 6.0 based on Android 15 | Nothing OS 3.5 on the official product page; Android 15 reported by 91mobiles |
| Weight and thickness | About 185g; 7.58mm | 199.2g and 8.35mm in Nothing support figures; rounded comparison listing gives 199g and 8.3mm |
| Durability rating | IP66/IP65 listed by 91mobiles | IP54 on Nothing’s product page |
Sources: realme India specifications, Nothing India product page, Nothing regional product page and 91mobiles comparison.
Which phone has the better battery and charging?
On listed capacity and charging wattage, the P4 5G has the advantage: realme specifies a 7,000mAh typical-capacity battery and 80W charging, compared with Nothing’s 5,000mAh and 33W. Capacity and charging ratings alone do not establish how long either phone lasts in everyday use; there is no matched battery-life test here.
#1 Best Overall
- 144Hz High Refresh Rate Large Display – Equipped with a 6.8-inch high-definition LCD screen featuring a 144Hz ultra-smooth refresh rate, delivering fluent visual experience for daily browsing, video watching, gaming and social media. The large screen brings wider field of view and comfortable single-hand operation, effectively reducing screen stutter and eye fatigue during long-time use.
- 6600mAh Giant Battery & 45W Ultra Fast Charge – Built-in 6600mAh high-capacity durable battery supports all-day long-lasting battery life, easily meeting heavy usage needs of gaming, video playback and outdoor travel. 45W ultra-fast charging technology greatly shortens charging time, quickly replenishes power and eliminates low-battery anxiety for daily use.
- Powerful Dimensity 6300 5G Processor – Adopts MediaTek Dimensity 6300 high-performance 5G chip, with optimized operation algorithm and excellent heat dissipation performance. It ensures stable and smooth running of daily office apps, social software and mainstream mobile games, while supporting 5G full-network fast connection for ultra-fast downloading and network surfing.
- 50MP AI Dual Camera System – Comes with a 50MP high-definition rear main camera and 5MP front selfie camera. The intelligent AI imaging algorithm optimizes light, color and details automatically, enabling clear and vivid photos in bright daylight or low-light night environment. It supports portrait mode, panorama and multiple shooting modes to record wonderful moments easily.
- IP64 Waterproof & Dustproof & Practical Design – Features IP64 professional waterproof and dustproof rating, effectively resisting daily splashing water, sweat and fine dust, improving the phone’s durability and extending service life. Unlocked design supports global mainstream network bands, compatible with various operators, perfect for daily communication, travel and outdoor scenarios.
91mobiles lists PCMark battery figures of 17 hours 22 minutes for the P4 and 13 hours 6 minutes for the Nothing phone. Those are that publisher’s reported test results, and the test methodology was not captured in the comparison data; treat them as a limited reference, not a prediction of your own runtime.
How do the displays compare?
Both phones list a 6.77-inch FHD+ AMOLED screen. The P4 specifies a refresh rate up to 144Hz, while the Nothing phone specifies up to 120Hz. A higher maximum refresh rate can allow smoother motion in supported content, but the specification alone does not show how often an app or game will use it.
Brightness numbers are not directly comparable as daylight performance measurements. realme lists 1,600 nits for HBM and 4,500 nits peak; Nothing’s regional product page lists 3,000 nits peak. Peak brightness claims may use different measurement conditions, and Nothing’s cited figure does not provide a directly matching HBM value.
What do the processor and storage listings establish?
realme names the P4’s chip as the Dimensity 7400 Ultra 5G and lists RAM/storage combinations from 6GB/128GB to 8GB/256GB. Nothing’s regional page specifies an eight-core 4nm processor up to 2.5GHz, while the retrieved India listing shows an 8GB/128GB configuration. The exact chipset name was not established by the retrieved official India page, so a more specific chip-to-chip performance claim would go beyond the available information.
Rank #2
- 167.2 x 76.6 x 7.9 mm (6.58 x 3.02 x 0.31 in)
- 201 g (7.09 oz)
- 6.74 inches, IPS LCD, 720 x 1600 pixels
- 128GB Storage, 4GB RAM, microSDXC (uses shared SIM slot)
- Android 15, Realme UI 5.0, Unisoc T7250 (12 nm), Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
91mobiles displays AnTuTu scores of 775,973 for the P4 and 907,685 for the Nothing phone. These are publisher-listed figures, not a documented controlled cross-device test in the available comparison data; they should not be treated as a definitive performance ranking.
Which camera hardware has an advantage?
Both listings include a 50MP main camera, an 8MP ultrawide and a 16MP front camera. The 91mobiles comparison lists OIS on the Nothing phone’s main camera, but not on the P4’s, and adds a 2MP macro camera for Nothing. OIS can help counter some camera movement, but the component list does not establish which phone takes better photos or video. No direct camera comparison is available here.
Which is smaller, lighter or more water resistant?
The P4 is listed at about 185g and 7.58mm thick. Nothing support figures give the Phone (3a) Lite as 199.2g and 8.35mm; 91mobiles rounds those to 199g and 8.3mm. On these stated measurements, the P4 is lighter and thinner.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →The Nothing product page claims IP54, while 91mobiles lists IP66/IP65 for the P4. These ratings refer to resistance under specified test conditions; they are not a promise that either phone is damage-proof. The P4 rating is reported by the comparison source rather than the official specification page cited here.
Rank #3
- Compatible with Realme P4 Pro 5G RMX5116
- Crafted from premium PC hard backplane + TPU soft shell materials, featuring a sliding camera window design. Genuine multi-layer protection delivers comprehensive defense from the inside out.
- 1.2mm Screen Edge Protection, 2.0mm Camera Protection Device, effectively safeguards the screen and camera from ground friction and drop damage.
- Built-in stand feature for watching videos in landscape mode, Easy access to all available functions of your smartphone. Cutouts for camera, charging, speaker, headset and lock buttons eliminate the need to remove the phone from the case。
- We serve you with our most sincere attitude and create the pleasant shopping experience for you. If there is any problem with Your product, please feel free to contact us--by email, we will provide you with the most Reasonable solution . We will reply your email timely.
How long will each phone receive updates?
91mobiles reports three years of OS updates for both phones, plus four years of security updates for the P4 and six years for the Nothing phone. This is secondary reporting, not a current manufacturer policy statement established here. Check the relevant manufacturer’s latest support terms for your market before treating those durations as commitments.
What is the price difference in India?
A dependable current price difference is not established. When 91mobiles’ comparison page was checked in 2026, it displayed ₹28,240 for the Nothing Phone (3a) Lite at Amazon and showed no store availability for the P4. That is a snapshot from a secondary comparison page—not a guaranteed checkout price or a like-for-like comparison. The official Nothing India page linked to Flipkart but did not expose a price in the retrieved page.
For a useful comparison, check the same day and match RAM/storage, color, condition and seller type, then compare the checkout total, including any delivery charges or discounts. The cited ₹28,240 listing may no longer be available.
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Which one should you choose?
- Choose the P4 on paper if your priorities are a larger stated battery, faster specified charging, a higher maximum refresh rate, or lower listed weight and thickness.
- Consider the Phone (3a) Lite if main-camera OIS, Nothing’s design and software experience, or the longer security-support period reported by 91mobiles matters more to you. Confirm the support policy and the exact local model’s features.
- Decide only after checking price and stock if value is the deciding factor: the available price snapshot does not compare equivalent, currently available configurations.
Neither specification sheet proves an overall winner. Real-world battery life, camera quality and display performance have not been established by matched tests here.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
