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The realme P4 5G has manufacturer-published specifications that can be checked against an official product page; the Ai+ Nova 2 Ultra 5G’s detailed specifications and current retail status are not confirmed by an official Ai+ source here. That means there is no reliable, verified current price difference or evidence-based overall winner to report. Compare the exact RAM and storage variants, seller, live price and stock before choosing.
What the verified specifications show
For the realme P4 5G, realme India lists a 6.77-inch AMOLED display with 144Hz refresh rate and 1080 × 2392 resolution, a MediaTek Dimensity 7400 Ultra 5G chipset, and 6GB or 8GB of LPDDR4X RAM with 128GB or 256GB of UFS 3.1 storage. The manufacturer also lists a 50MP main rear camera, an 8MP wide-angle camera and rear video recording up to 4K at 30fps. These are manufacturer specifications, not independent test results. See realme’s P4 5G specifications.
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realme advertises a 7000mAh battery on the P4 5G product page. That is a manufacturer claim about capacity, not a tested battery-life result. Charging rate and whether a charger is included should be checked for the exact regional and retail variant. realme’s P4 5G product page.
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1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesThe third-party comparison page identifies the Ai+ Nova 2 Ultra 5G and reports, among its summary fields, a 6.78-inch display and 50MP main camera. These details have not been cross-checked against an official Ai+ specification page, so treat them as unverified secondary-source information rather than settled specifications. The comparison is available at 91mobiles.
#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.
How to compare them fairly
Start by matching the exact RAM and storage configurations. A lower price for a smaller-memory version is not a like-for-like comparison. Then check the listing’s seller, stock status, warranty terms and return policy, since retailer listings can change and may differ by seller.
- Performance: Compare independent tests of the exact phones if available. A chipset name alone does not establish real-world speed, sustained performance or gaming results.
- Display: The P4’s listed panel specifications are clear, but a higher refresh rate or a larger diagonal does not by itself establish which screen looks better. Brightness, color, viewing conditions and software behavior also matter.
- Cameras: Megapixel counts describe sensor output, not image quality. Look for comparable photo and video samples, especially in low light, and confirm the Ai+ camera details from a reliable product source.
- Battery and charging: Capacity alone does not predict how long a phone lasts. Compare controlled endurance tests and verify charging speed and charger inclusion for the exact variant.
- Software and support: Check the installed software version and any dated update commitment directly with the manufacturer or seller. No comparable update commitment for these two exact models is established by the available information.
What is the price difference?
A dependable current price gap cannot be stated from the available retailer snapshots. The 91mobiles comparison page shows changing retailer prices and stock signals, including an out-of-stock indication; those snapshots are not a live, comprehensive market survey. Do not treat a search-result price as a confirmed offer.
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)
To calculate a useful difference, check live listings for the same RAM and storage configuration on the same day. Record the listed price, retailer and seller, and confirm both phones are in stock. Subtract the lower verified price from the higher one only after those checks; otherwise the apparent gap may reflect a different configuration, seller or unavailable offer rather than a meaningful comparison.
Which phone should you buy?
The realme P4 5G is the more straightforward choice to assess if you want specifications backed by a manufacturer listing, including its 144Hz AMOLED display, Dimensity 7400 Ultra chipset and stated memory/storage options. That does not establish that it is faster, takes better photos or lasts longer in everyday use.
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.
Consider the Ai+ Nova 2 Ultra 5G only after confirming its exact specifications, current availability, warranty and software-support terms with a reliable source or seller. If those checks are incomplete, compare verified listings rather than choosing on the basis of a headline price or an unconfirmed spec. The right buy depends on the exact variant and a current, like-for-like deal.
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.
