For the India-market vivo Y400 5G and OPPO A6 Pro 5G (model CPH2827), the main choice is a sharper AMOLED screen and higher advertised charging wattage on the vivo, or OPPO’s larger listed battery. Both offer up to 120Hz displays and 50MP+2MP rear-camera setups. A reliable, like-for-like current price difference is not established by the available official listings.
vivo Y400 vs OPPO A6 Pro: key specifications
This comparison is for the India-market models: vivo Y400 5G and OPPO A6 Pro 5G, model CPH2827. Names and specifications can differ by region, so confirm the exact model and configuration on the seller listing.
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| Specification | vivo Y400 5G | OPPO A6 Pro 5G (CPH2827) |
|---|---|---|
| Display | 6.67-inch FHD+ AMOLED; 2400 × 1080; up to 120Hz; 394 PPI; 1800-nit local peak brightness | 17.15 cm (about 6.75-inch) HD+ LCD; 1570 × 720; up to 120Hz; 256 PPI; 900-nit typical brightness and 1125-nit HBM |
| Processor | Qualcomm Snapdragon 4 Gen 2, 4nm | MediaTek Dimensity 6300 |
| Rear cameras | 50MP main (f/1.8) + 2MP secondary | 50MP wide (f/1.8) + 2MP monochrome |
| Front camera | 32MP (f/2.45) | 16MP (f/2.4) |
| Battery | 6000mAh typical; 5880mAh rated | 7000mAh typical; 6830mAh rated |
| Wired charging | Up to 90W; vivo says a standard charger is included | Up to 80W SUPERVOOC; OPPO notes maximum output can vary with regional input voltage |
| Water and dust resistance | IP68 and IP69 | IP66, IP68 and IP69 under controlled tests |
Specifications are from the vivo India Y400 5G specifications and OPPO India A6 Pro 5G specifications. Brightness labels and measurement conditions differ, so the quoted figures are not a direct brightness test.
Which phone has the better display?
The vivo Y400 has the stronger listed display specifications for sharpness and panel type. Its 2400 × 1080 AMOLED screen is FHD+ and 394 PPI, compared with the OPPO A6 Pro’s 1570 × 720 HD+ LCD at 256 PPI. Text and fine details should therefore appear more defined on the vivo based on pixel density. Both manufacturers list refresh rates up to 120Hz, so that figure alone does not distinguish them.
#1 Best Overall
- 1.Check model: This product is only compatible with Vivo Y400 4G/5G
- 2.Package content: Protective case for Vivo Y400 4G/5G Case
- 3.Precise hole opening: phone body coverage design, precise matching of interfaces and speakers
- 4.Place of use: Suitable for everyone, working, leaving work, shopping, running, traveling
- 5.Service:If you have any questions, please tell us. We will solve your problems as soon as possible
The brightness numbers should not be read as a direct winner: vivo gives a local peak figure, while OPPO lists typical brightness and HBM. The measurement descriptions are not equivalent.
Which is faster: Snapdragon 4 Gen 2 or Dimensity 6300?
The vivo uses Qualcomm’s Snapdragon 4 Gen 2, while the OPPO uses MediaTek’s Dimensity 6300. The available specifications do not establish which phone performs better in real applications or games. A chipset name, manufacturing-process label or clock-speed figure by itself is not enough to settle that comparison, and no comparable independent benchmark results are available here.
Rank #2
- Compatible with Vivo Y400 5G V2506
- Made of high quality polycarbonate (PC) + thermoplastic polyurethane (TPU) to ensure impact resistance, durability and scratch resistance.
- Precise camera hole position design ensures that the lens is fully exposed without blocking any shooting angle, while protecting the camera from damage to the greatest extent.
- Compatible with MagSafe,The integrated strong magnet ensures a secure attachment, Compatible with a variety of magnetic devices, such as wireless chargers, wallets, battery packs, magnetic car mounts. (Cell phones need to support wireless charging to support wireless charging)
- We are committed to producing high quality products, if you encounter any problems when using the products, please feel free to contact us, we will provide you with the most reasonable solutions.
Camera comparison: 50MP rear cameras and selfie resolution
Both phones list a 50MP main or wide rear camera with an f/1.8 aperture, alongside a 2MP secondary camera. OPPO identifies its secondary unit as monochrome; the listed specs do not establish a meaningful image-quality advantage for either phone. Megapixel counts alone cannot predict detail, color, low-light results or video quality.
The vivo has a higher-resolution listed front camera: 32MP versus 16MP on the OPPO. That is a hardware distinction, not proof that selfies will look better; image processing, optics and shooting conditions also matter.
Rank #3
![Lucyliy Compatible with vivo Y400 5G /4g Phone Case [Shockproof Design][Magnetic Stand, Sliding Window for Lens] Black](https://m.media-amazon.com/images/I/41Pcn7ixvBL._SL160_.jpg)
- Dual-layer hard PC + Flexible TPU bumper design. Protect your phone from drops, scratches and bumps. Military-Grade protection with Air-Cushion technology precisely compatible with your device
- [Multifunction] Metal kickstand can rotate 360°, easy to rotate and sturdy on the case
- There is a push window design at the camera, which can effectively protect the camera of the phone.Built in kickstand gives you the convenience to watch videos and movies hands-free with desired and stability
- [Support Magnetic Car Mount] There is a built-in metal patch that can easily attach your phone directly to the magnetic car mount (Magnetic car mount not included)
- Precise cutouts for improved access to all ports, buttons, cameras, speakers, and mics ensure quick access and feedback to your phone.
Battery capacity and charging: OPPO lasts longer, vivo charges faster?
OPPO lists a 7000mAh typical battery, compared with 6000mAh typical for vivo—a 1000mAh difference in stated typical capacity. The rated figures are 6830mAh for OPPO and 5880mAh for vivo. That gives the OPPO the larger listed battery, but it does not establish how many hours either phone will last. Runtime depends on factors such as screen use, signal, software and environment.
vivo advertises charging up to 90W, while OPPO specifies up to 80W SUPERVOOC. These are maximum advertised rates, not guaranteed charging times; OPPO also says output can vary with regional input voltage. The wattage difference alone cannot predict which phone will reach a given charge level first.
Rank #4
- 【Compatibility】Specifically Designed for Vivo Y400 5G/4G Perfectly fits your screen and offers great protection to your Vivo Y400 5G/4G
- [Privacy] High-definition black privacy tempered film to better protect your privacy❤️NOTE: Fingerprint unlocking is not supported
- 【9H Hardness Surface】your screen from scratches and other external damages, keeps your phone screen safe It is easier to clean and protect against dirt, dust, oil and sweat effectively
- 【Easy to Installation】Includes an innovative, auto-alignment installation kit for effortless application Removing dust and aligning it properly before actual installation, no worrying about bubbles
- 【service】: If for whatever reason you are not absolutely 100% thrilled by your screen protector, We are available to serve you 24 hours a day and give you a satisfactory answer!
Water resistance: understand the limits
vivo lists IP68 and IP69. Its India specifications say underwater photography should be limited to fresh water, a maximum depth of 2 metres and no more than 30 minutes per use. OPPO lists IP66/IP68/IP69 under controlled test conditions and describes IP68 at 1.5 metres for 30 minutes, plus IP69 jet conditions. These ratings and usage descriptions are not interchangeable guarantees for every real-world situation.
OPPO cautions that the A6 Pro is not designed for professional diving and that water resistance may diminish over time. Follow the device’s own manual and warranty terms, keep the charging port dry, and do not treat either phone as a diving camera. See OPPO India’s A6 Pro overview and water-resistance guidance.
Best Value
- Compatible with Vivo Y400 5G Phone Cases
- The phone case features a matte PU leather exterior with a TPU frame and magnetic plate, offering skin-friendly, slim, and comfortable materials.
- The screen edges and camera frame are fully wrapped with elevated protection to effectively prevent scratches. It withstands minor drops, bumps, and impacts.
- Soft-padded edges provide a comfortable grip and resist deformation. Built-in magnetic plate enables use with car mounts and other accessories.
- Stylish appearance meets precise cutouts, allowing full access to all ports and the camera. Buttons offer soft, responsive tactile feedback for effortless operation.
What is the price difference in India?
A firm current price difference cannot be calculated from the available official evidence because a comparable OPPO India price was not established. vivo India’s online store search listing showed ₹34,999 for the Y400 5G with 8GB RAM and 256GB storage; that is a listing-specific, volatile price, not a direct comparison with an equivalent OPPO offer. Check the live seller listing for the exact storage variant, seller and warranty before buying.
A 91mobiles comparison result showed ₹31,999 for the vivo Y400 and ₹32,999 for the OPPO A6 Pro, but these third-party figures are not verified as same-date, same-storage, same-seller prices. Treat them as indicative only, not as an official or dependable price gap. The comparison result is at 91mobiles’ vivo Y400 vs OPPO A6 Pro page.
Which one should you choose?
- Choose the vivo Y400 5G if screen sharpness and AMOLED are priorities, or you prefer the higher advertised charging ceiling and higher listed selfie-camera resolution.
- Choose the OPPO A6 Pro 5G if the larger stated battery capacity is the priority and its HD+ LCD resolution is acceptable to you.
- Compare seller listings carefully if price is the deciding factor: verify RAM, storage, regional model, seller and warranty rather than relying on an unpaired comparison price.
On the available specifications, the vivo is the display-focused option and OPPO the battery-capacity option. Camera quality, performance and actual battery life need comparable testing to identify a real-world winner.
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