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The vivo Y51 Pro 5G and OnePlus N6 5G make different trade-offs: vivo lists more RAM and storage choices, while OnePlus lists a larger battery and slightly faster charging. There is no reliable current price gap to declare from the available figures, so compare the same storage tier and check live seller totals before buying.
At a glance: vivo Y51 Pro 5G vs OnePlus N6 5G
| Specification | vivo Y51 Pro 5G | OnePlus N6 5G |
|---|---|---|
| Processor | MediaTek Dimensity 7360-Turbo, listed by vivo India | Dimensity 6360 Apex, listed by OnePlus India |
| Memory and storage | 8 GB RAM; 128 GB or 256 GB storage, per vivo India | 4 GB or 6 GB RAM; 128 GB storage, per OnePlus India |
| Display | 6.75-inch LCD; 1570 × 720; up to 120 Hz, per vivo India | 120 Hz display, per OnePlus India; 6.8 inches and 720 × 1570 listed by 91mobiles |
| Battery and charging | 7,200 mAh typical; 44 W, per vivo India | 8,000 mAh typical / 7,780 mAh rated; 45 W, per OnePlus India |
| Rear cameras | 50 MP + 2 MP, per vivo India | 50 MP main camera highlighted by OnePlus India |
| Front camera | 8 MP, per vivo India | 8 MP, listed by 91mobiles |
| Software | Android 16 with OriginOS 6, per vivo India | OxygenOS 16, per OnePlus India |
| Durability claims | IP68 and IP69, per vivo India | IP65 and MIL-STD-810H certification, per OnePlus India |
How do their performance and memory options compare?
vivo lists the Y51 Pro with a Dimensity 7360-Turbo and 8 GB of RAM, paired with either 128 GB or 256 GB of storage. OnePlus lists the N6 with a Dimensity 6360 Apex, 4 GB or 6 GB of RAM, and 128 GB of storage. That gives vivo more listed memory and storage configurations, particularly if you want 256 GB onboard.
A comparison page reports a higher listed processor clock speed for the vivo, but clock speed alone does not establish which phone feels faster. These specifications do not provide independent results for gaming, sustained workloads, heat, or everyday responsiveness. Do not treat chipset names or clock figures as a substitute for testing the exact workload that matters to you.
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Both phones are listed with a refresh rate of up to 120 Hz, which can make supported scrolling and animation look smoother than on a lower-refresh-rate panel. vivo specifies a 6.75-inch LCD at 1570 × 720. OnePlus’s product page describes a 120 Hz display, while 91mobiles lists the N6 at 6.8 inches and 720 × 1570. If the precise screen size matters, note the source and figure: the available listings do not explain whether the 6.75- and 6.8-inch values differ because of rounding.
#1 Best Overall
- Compatible with Vivo Y51 Pro 5G / Compatible with Vivo Y31D 4G / Compatible with Vivo iQOO Z11x 5G / Compatible with Vivo T5x 5G
- The back features a magnetic ring, compatible with various magnetic devices such as wireless chargers, magnetic card holders, and magnetic car mounts.
- This phone case is made of anti-scratch hard rigid PC bumper and shock resistance soft TPU, Military-Grade Protection with Air-Cushion Technology for all corners and the raised TPU bezel design, provide all around double protection of your phone from drops, scratches and bumps.
- Featuring a built-in folding stand and ring mount, it supports hands-free operation for effortless video entertainment or conferencing, delivering a more convenient and comfortable stable experience.
- Delicate Slide Lens Cover, higher than the raised Camera protects your phone camera from scratches,collision, scuffs and impact. Precise charging cutouts fit volume buttons, side buttons, and device curves for easy access to all buttons, controls, and ports without removing the case.
Which has the bigger battery, and how fast do they charge?
OnePlus gives the N6 battery as “8,000 mAh (typical) / 7780 mAh (rated)” and lists 45 W charging. vivo lists the Y51 Pro at 7,200 mAh typical and 44 W charging. On the manufacturers’ stated capacities, the OnePlus has the larger battery, and its listed charging wattage is one watt higher.
Capacity and charging wattage are specifications, not measured battery-life or charging-time comparisons. OnePlus attributes its battery-life and charging claims to OnePlus Test Lab data and says actual experience varies; those claims are not an independent comparison with vivo. Neither phone’s capacity alone establishes how long it will last for your mix of screen brightness, network coverage, apps, and usage.
Rank #2
- Compatible with Vivo Y51 Pro 5G / Compatible with Vivo Y31D 4G / Compatible with Vivo iQOO Z11x 5G / Compatible with Vivo T5x 5G
- The back features a magnetic ring, compatible with various magnetic devices such as wireless chargers, magnetic card holders, and magnetic car mounts.
- This phone case is made of anti-scratch hard rigid PC bumper and shock resistance soft TPU, Military-Grade Protection with Air-Cushion Technology for all corners and the raised TPU bezel design, provide all around double protection of your phone from drops, scratches and bumps.
- Featuring a built-in folding stand and ring mount, it supports hands-free operation for effortless video entertainment or conferencing, delivering a more convenient and comfortable stable experience.
- Delicate Slide Lens Cover, higher than the raised Camera protects your phone camera from scratches,collision, scuffs and impact. Precise charging cutouts fit volume buttons, side buttons, and device curves for easy access to all buttons, controls, and ports without removing the case.
What do the camera specifications tell you?
vivo lists a 50 MP + 2 MP rear-camera setup and an 8 MP front camera. OnePlus highlights a 50 MP main rear camera; 91mobiles lists an 8 MP front camera for the N6. OnePlus also says 60 FPS video recording is available only on the 6 GB + 128 GB version. Check the exact N6 memory variant if that recording mode is important.
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Megapixel counts and listed video modes do not establish which phone takes better photos or video. The available specifications do not provide independent camera-quality results, so they cannot settle differences in low-light images, motion, color, or stabilization.
Rank #3
- Compatible with vivo iQOO Z11x (India) / Y51 Pro 5G / T5x 5G
- Rigid PC + soft TPU double-layer protection, four corners of the invisible airbag warm punch , no fear of falling and touching.
- Skeletonized structure design to increase air circulation and enhance heat dissipation performance.
- Strong magnet attraction ring, compatible with multiple magnetic devices, such as wireless chargers, wallets, battery packs, magnetic car mounts. (Cell phones need to support wireless charging in order to support wireless charging)
- Precise cutouts are designed for easy access to all ports, buttons and camera. The buttons are soft, responsive and easy to press, giving you easy access to all ports and functions without removing the case, and are easy to install and remove.
How do software and durability ratings differ?
vivo lists Android 16 with OriginOS 6; OnePlus lists OxygenOS 16. The interface and included features differ, so consider which software environment you prefer rather than assuming the Android version number makes the experiences identical.
vivo lists IP68 and IP69 ratings. OnePlus lists IP65 and MIL-STD-810H certification. These are different kinds of manufacturer claims: IP codes describe protection against dust and water under specified test conditions, while MIL-STD-810H is a military-standard testing framework for environmental durability. They are not interchangeable scores, and the listed ratings alone do not show how either phone will fare in every real-world accident. Treat both as manufacturer-published claims, not a guarantee against damage.
Rank #4
- Compatible with Vivo Y51 Pro 5G / Compatible with Vivo Y31D 4G / Compatible with Vivo iQOO Z11x 5G / Compatible with Vivo T5x 5G
- The back features a magnetic ring, compatible with various magnetic devices such as wireless chargers, magnetic card holders, and magnetic car mounts.
- This phone case is made of anti-scratch hard rigid PC bumper and shock resistance soft TPU, Military-Grade Protection with Air-Cushion Technology for all corners and the raised TPU bezel design, provide all around double protection of your phone from drops, scratches and bumps.
- Featuring a built-in folding stand and ring mount, it supports hands-free operation for effortless video entertainment or conferencing, delivering a more convenient and comfortable stable experience.
- Delicate Slide Lens Cover, higher than the raised Camera protects your phone camera from scratches,collision, scuffs and impact. Precise charging cutouts fit volume buttons, side buttons, and device curves for easy access to all buttons, controls, and ports without removing the case.
What is the price difference in India?
A dependable current price difference is not established by the available listings. vivo India’s store surfaced ₹34,999 as the MRP for the 8 GB + 128 GB Y51 Pro, but that selected item was marked unavailable. 91mobiles showed Amazon-linked comparison-page prices of ₹32,995 for vivo and ₹24,999 for OnePlus; these are reported page figures, not confirmed live offers or proof of current stock. The OnePlus offer result concerned a September 1–30, 2026 promotion, which had ended by October 7, 2026.
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For a useful comparison, check the same day’s total for each phone’s closest matching storage configuration and verify the seller, stock, delivery charges, exchange terms, and any bank or card conditions. The vivo 256 GB option has no directly matching OnePlus storage configuration in the listed variants, so compare it separately rather than assuming the 128 GB prices settle that choice.
Which should you choose?
Choose the vivo Y51 Pro 5G if
- You want 8 GB RAM and a choice of 128 GB or 256 GB storage.
- You prefer its listed 50 MP + 2 MP rear-camera configuration or OriginOS 6.
- Its live price and availability for your preferred configuration make sense against the OnePlus offer available to you.
Choose the OnePlus N6 5G if
- You prioritize the larger manufacturer-listed battery capacity and 45 W charging.
- You are comfortable choosing between 4 GB and 6 GB RAM with 128 GB storage.
- You prefer OxygenOS 16 or value 60 FPS recording on the 6 GB + 128 GB variant.
Neither specification sheet proves an overall winner. Decide based on the exact variant, the live price you can actually pay, and which trade-offs matter most; performance, battery endurance, and camera quality have not been established by an independent head-to-head test.
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.
