The realme P4R 5G has the stronger paper spec sheet for battery capacity, refresh rate and camera resolution; the OnePlus N6x 5G may be the better buy if you prefer OxygenOS or find it cheaper for the same memory and storage. There is no dependable universal price gap: the available comparison listings show different snapshots, not matched live offers.
realme P4R vs OnePlus N6x 5G: key specs
The figures below combine realme’s and OnePlus’s India product pages with 91mobiles’ comparison listing. They identify advertised or listed specifications, not results from independent testing.
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| Specification | realme P4R 5G | OnePlus N6x 5G |
|---|---|---|
| Display | 6.8-inch LCD; 144Hz. realme also advertises 1200-nit peak brightness. | 6.8-inch IPS LCD; 120Hz. |
| Battery and charging | 8,000mAh; 45W charging, per realme. | 7,000mAh and fast charging, per 91mobiles. OnePlus claims up to 2.5 days on one charge. |
| Rear/front cameras | 50MP / 8MP | 13MP / 5MP |
| Chipset | MediaTek Dimensity 6300 | MediaTek Dimensity 6360 Apex |
| Software listed | realme UI 7.0 based on Android 16, per realme; 91mobiles also lists Android 16. | Android 16 and OxygenOS, per 91mobiles. |
| Updates listed | Two years of OS updates and three years of security updates, per 91mobiles. | Two years of OS updates and three years of security updates, per 91mobiles. |
Sources: realme India’s P4R page, OnePlus India’s N6x page, and 91mobiles’ comparison.
Which phone has the better display?
Both phones are listed with 6.8-inch LCD-class screens. The P4R’s listed 144Hz refresh rate is higher than the N6x’s 120Hz, which may make supported motion look smoother. realme also advertises 1200-nit peak brightness for the P4R. These specifications do not establish that the P4R has better overall image quality, outdoor visibility or calibration; no independent panel comparison is established here.
#1 Best Overall
- 6.72 inches, IPS LCD, 1080 x 2400 pixels
- 128GB Storage, 4GB RAM
- Android 15, Realme UI 6.0, Mediatek Dimensity 7400 Ultra (4 nm), Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
- Rear: 50 MP, f/1.8, (wide), PDAF, Auxiliary lens, Front: 8 MP, f/2.0, (wide)
- 165.9 x 76 x 8.4 mm (6.53 x 2.99 x 0.33 in), 208 g (7.34 oz)
Battery capacity and charging: what the numbers mean
realme lists an 8,000mAh battery and 45W charging for the P4R. OnePlus describes the N6x as providing “up to 2.5 days” on a charge; that is the manufacturer’s endurance claim, not an independently measured result. The comparison listing gives the N6x a 7,000mAh battery and says it supports fast charging, but does not specify a charging wattage in the available details.
Capacity and an advertised endurance claim are not directly interchangeable: actual runtime depends on usage and other conditions. realme itself notes that lab data may vary in actual use. Neither figure alone proves which phone lasts longer in a controlled or typical-use comparison.
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)
Camera specifications: P4R leads on resolution
91mobiles lists a 50MP rear and 8MP front camera for the P4R, compared with 13MP rear and 5MP front cameras for the N6x. That gives the P4R the higher listed resolution, but megapixels alone do not determine detail, color, low-light performance or video quality. The available information does not establish a tested camera winner.
Chipset and software
The comparison listing names the P4R’s chip as MediaTek Dimensity 6300 and the N6x’s as MediaTek Dimensity 6360 Apex. The model names are useful for identifying each phone, but there is no controlled performance comparison here to show which is faster in games, multitasking or everyday use.
Rank #3
- 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
- 64GB 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)
realme’s product page identifies the P4R software as realme UI 7.0 based on Android 16. The comparison listing gives Android 16 and OxygenOS for the N6x. It also reports two years of OS updates and three years of security updates for each phone. Treat those update figures as third-party listing information, and confirm the current policy and software on the precise India retail variant before buying.
Price difference in India: compare the same variant
91mobiles’ comparison results have shown P4R prices of ₹19,997 and ₹20,199, and N6x prices of ₹20,999 and ₹18,999. These are snapshots from different crawls in 2026, not simultaneous checkout prices for confirmed matching configurations. They cannot support a single reliable price-difference calculation.
Rank #4
- 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.
For a fair comparison, check the live price for the same RAM and storage tier, then account for color availability, offers and warranty terms. A lower listing for a different configuration or a short-lived offer may not represent the better value.
The Tool Desk
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Choose the realme P4R if
- You prioritize the higher listed battery capacity and want 45W charging specified by the manufacturer.
- You prefer a 144Hz display over the N6x’s listed 120Hz refresh rate.
- You want higher listed camera resolutions, while understanding that this does not guarantee better photos.
Choose the OnePlus N6x if
- You prefer OxygenOS and the OnePlus software experience.
- You find it materially cheaper than the P4R for an equivalent RAM/storage configuration and comparable purchase terms.
Neither phone can be called the overall performance, camera or battery-life winner on these specifications alone: the available facts do not include controlled independent tests.
Quick Recap
Best Value
- 6.67" 120Hz Display: Enjoy smooth visuals on the 6.67" screen with a 120Hz refresh rate, enhancing daily interactions like scrolling and content viewing
- 6000mAh Battery & 45W Fast Charging: The 6000mAh battery delivers all-day power, paired with 45W fast charging to quickly recharge when you need it most
- 50MP Camera for Clear Shots: Capture detailed, sharp photos in various scenarios with the 50MP camera, perfect for preserving daily moments
- Powerful 8-Core Processor: A robust 8-core processor ensures lag-free multitasking, making app switching and daily operations seamless
- IP54 Protection: IP54 resistance shields against dust and splashes, adding durability for everyday use in different environments
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.
