The realme P4 Pro 5G has the sharper, faster-refresh display and more camera and memory options on paper; the OnePlus N6 5G lists a larger battery and a lower price in the available dated snapshot. Smartprix’s October 2, 2026 listing put the P4 Pro at ₹28,999 and the N6 at ₹26,999 for 6GB/128GB—a ₹2,000 difference, not a guaranteed live-price gap. The comparison below separates official specifications from secondary listing data and explains what they do—and do not—tell you.
realme P4 Pro vs OnePlus N6: specifications at a glance
| Specification | realme P4 Pro 5G | OnePlus N6 5G |
|---|---|---|
| Display | 6.8-inch, 1280 × 2800, up to 144Hz (realme India) | Up to 120Hz (OnePlus India); 6.75-inch and 720 × 1570 per Gadgets 360’s comparison listing |
| Processor | Qualcomm Snapdragon 7 Gen 4 | MediaTek Dimensity 6360 Apex |
| RAM and storage | 8GB or 12GB RAM; 128GB or 256GB storage | 4GB or 6GB RAM; 128GB built-in storage. OnePlus advertises expandable capacity up to 2TB. |
| Rear cameras | 50MP Sony IMX896 main camera with OIS; 8MP ultra-wide | 50MP main camera |
| Front camera | 50MP | 8MP |
| Battery and charging | 7000mAh typical capacity; 80W charging | 8000mAh equivalent typical capacity; 45W charging |
| Software listed | realme UI 6.0 based on Android 15 | OxygenOS 16 |
| Durability | IP65 reported by Gadgets 360’s comparison listing | IP65 and MIL-STD-810H certification advertised by OnePlus |
| Weight | 189g (realme India) | 224g (Gadgets 360 comparison listing) |
| Price snapshot | ₹28,999 | ₹26,999 for 6GB/128GB |
Realme’s figures come from its P4 Pro specifications page. OnePlus specifications and claims are from its N6 product page and launch page. The N6 display size and resolution, its listed weight, and the P4 Pro IP65 entry come from the secondary Gadgets 360 comparison; the OnePlus page cited here states the refresh rate but not those display dimensions or resolution.
What the price difference means
Smartprix’s comparison page, updated October 2, 2026, listed the P4 Pro at ₹28,999 and the OnePlus N6 at ₹26,999 for the 6GB RAM/128GB storage version. On that snapshot alone, the N6 was ₹2,000 cheaper. These are listing prices, not confirmed checkout prices; see the dated Smartprix comparison.
The comparison is specifically between the P4 Pro listing and the N6 6GB/128GB variant. The available price snapshot does not establish a like-for-like price for every RAM and storage configuration. Before buying, check the selected variant, seller, stock, and any conditional bank or exchange offers; the final payable amount can differ from a listed price.
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Where the P4 Pro has the specification edge
Display resolution and refresh rate
Realme specifies a 1280 × 2800 resolution and a maximum 144Hz refresh rate for its 6.8-inch display. OnePlus specifies up to 120Hz for the N6. The secondary comparison listing reports a 6.75-inch, 720 × 1570 N6 display, so the P4 Pro’s resolution advantage is based on that listing rather than the OnePlus page cited here. A higher refresh-rate ceiling and resolution are specification differences; they do not, by themselves, establish brightness, color accuracy, or the experience in every app.
Memory and camera options
The P4 Pro offers 8GB or 12GB of listed RAM and 128GB or 256GB storage, while the N6 is listed with 4GB or 6GB RAM and 128GB built-in storage. OnePlus separately advertises expandable capacity up to 2TB. That expansion figure is not built-in storage, and virtual RAM should not be treated as equivalent to physical RAM.
Rank #2
- Phone Case Compatible with Realme P4 Pro 5G
- The cell phone case with flip stand function makes it easy to read and watch movies
- Built-in card holder for your cards and change
- The Cover has a built-in TPU soft shell specially designed for cell phones, PU leather + TPU soft shell double protection for your cell phone
- The Cover has a built-in TPU soft shell specially designed for cell phones, PU leather + TPU soft shell double protection for your cell phone, space-saving
Realme lists an OIS-equipped 50MP main rear camera, an 8MP ultra-wide rear camera, and a 50MP front camera. OnePlus lists a 50MP main rear camera and an 8MP front camera. Its launch-page disclaimer says 60fps recording is available only on the 6GB/128GB version. Megapixel counts and camera components do not establish comparative photo or video quality.
Where the OnePlus N6 has the specification edge
Battery capacity and charging
OnePlus describes the N6 battery as an 8000mAh equivalent typical capacity, compared with realme’s 7000mAh typical capacity for the P4 Pro. The N6 has the higher stated capacity; the P4 Pro lists faster 80W charging versus 45W for the N6. Capacity and charging ratings are manufacturer specifications, not comparative battery-life or charging-time test results.
Rank #3
- Phone Case Compatible with Realme P4 Pro 5G
- The cell phone case with flip stand function makes it easy to read and watch movies
- Built-in card holder for your cards and change
- The Cover has a built-in TPU soft shell specially designed for cell phones, PU leather + TPU soft shell double protection for your cell phone
- The Cover has a built-in TPU soft shell specially designed for cell phones, PU leather + TPU soft shell double protection for your cell phone, space-saving
Price and expandable storage
The N6’s 6GB/128GB configuration was ₹2,000 less than the P4 Pro in the dated Smartprix snapshot. OnePlus also advertises expandable capacity up to 2TB, while the cited P4 Pro specifications list 128GB and 256GB storage configurations. Confirm what expansion means for the exact N6 model and how it is supported before relying on the advertised capacity.
Software, durability, and claims to interpret carefully
The listed software versions are realme UI 6.0 based on Android 15 for the P4 Pro and OxygenOS 16 for the N6. Software versions and update availability can change; confirm the version on the retail unit and check each manufacturer’s current update information before purchase.
Rank #4
- Phone Case Compatible with Realme P4 Pro 5G
- The cell phone case with flip stand function makes it easy to read and watch movies
- Built-in card holder for your cards and change
- The Cover has a built-in TPU soft shell specially designed for cell phones, PU leather + TPU soft shell double protection for your cell phone
- The Cover has a built-in TPU soft shell specially designed for cell phones, PU leather + TPU soft shell double protection for your cell phone, space-saving
OnePlus advertises IP65 and MIL-STD-810H certification for the N6. The secondary comparison listing reports IP65 for the P4 Pro, but confirm the exact model qualification with realme before relying on it. IP65 is not a submersion rating, and a military-standard certification does not guarantee protection against every kind of damage.
OnePlus also makes a 60-month fluency-test claim for the N6 6GB variant. Its launch-page disclaimer explains the claim refers to OnePlus Test Lab fluency testing and states: “Fluency Protection does not guarantee absolutely no lag.” Treat it as the manufacturer’s test claim, not a guarantee of a particular long-term experience.
Best Value
- Phone Case Compatible with Realme P4 Pro 5G
- The cell phone case with flip stand function makes it easy to read and watch movies
- Built-in card holder for your cards and change
- The Cover has a built-in TPU soft shell specially designed for cell phones, PU leather + TPU soft shell double protection for your cell phone
- The Cover has a built-in TPU soft shell specially designed for cell phones, PU leather + TPU soft shell double protection for your cell phone, space-saving
Which phone should you choose?
Choose the realme P4 Pro if these specifications matter most
- You want the higher listed display resolution and 144Hz maximum refresh rate.
- You need the listed 8GB or 12GB RAM and 128GB or 256GB storage options.
- You want an ultra-wide rear camera or a higher-resolution front-camera specification.
- You value the listed 80W charging rating more than the N6’s higher stated battery capacity.
Consider the OnePlus N6 if these specifications matter most
- You prioritize the higher stated typical battery capacity.
- You want the lower price in the October 2, 2026 snapshot for the specific 6GB/128GB variant.
- You are interested in the expandable-capacity claim and have confirmed how it applies to the model you plan to buy.
The P4 Pro’s Snapdragon 7 Gen 4 and the N6’s Dimensity 6360 Apex identify their processors, but the specifications cited here do not establish which phone performs better in sustained gaming, daily use, or heat management. Likewise, there is no comparative test here for battery endurance, camera output, or long-term software experience. The phones’ launch dates also differ: OnePlus dates the N6 launch to June 30, 2026, while Gadgets 360 lists August 20, 2025 for the P4 Pro. Those dates provide context, not a substitute for checking current software support and retail availability.
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.
