Oppo A55 vs Vivo Y21 5G
Compare Oppo A55 and Vivo Y21 5G to understand which one suits your needs the best. The Oppo A55 is priced from ₹15,490, while Vivo Y21 5G is available at ₹18,499 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Oppo A55 vs Vivo Y21 5G Comparison Overview
| Key Highlights | Oppo A55 | Vivo Y21 5G |
|---|---|---|
| Price | ₹15,490 | ₹18,499 |
| Processor | MediaTek Helio G35 | MediaTek Dimensity 6300 |
| Display | 6.51", HD+ IPS a-Si, 60Hz | 6.74", HD+ LCD, 120Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) |
| Battery | 5000mAh, 18Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (UFS 2.1) | 4GB (LPDDR4X), 128GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Vivo Y21 5G100
Oppo A5556
CameraSee More Details
Oppo A55100
Vivo Y21 5G64
DisplaySee More Details
Vivo Y21 5G100
Oppo A5567
BatterySee More Details
Vivo Y21 5G100
Oppo A5548
BodySee More Details
Vivo Y21 5G100
Oppo A5527
Key Specifications
| Processor | MediaTek Helio G35 | MediaTek Dimensity 6300 | ||
|---|---|---|---|---|
| Display | 6.51", HD+ IPS a-Si, 60Hz | 6.74", HD+ LCD, 120Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) | 50MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | ||
| Battery | 5000mAh, 18Watt, Charger in the box | 6500mAh, 44Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (UFS 2.1) | 128GB (UFS 2.2) |
General
| Box Contents | Phone, 18W Fast Charger, Type-C Charging Cable, Case, SIM Ejector Tool | Phone, 44W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Starry Black, Mint Green, Rainbow Blue | Midnight Blue, Champagne Gold | ||
| Launch | October 01, 2021 | March 25, 2026 | ||
| Stores | Amazon | Croma, Vivo, Amazon, Vijay Sales, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹15,490 | ₹18,999 |
Display
🏆 Winner: Vivo Y21 5G
| Display Type | IPS a-Si | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 120Hz | - | ||
| Display Size | 6.51 inches | 6.74 inches | ||
| Area | 102.3cm² | 109.7cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.2 | 85 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 269ppi | 260ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 65% | 83% | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 480 nits | - | ||
| High Brightness | 550 nits | 1200 nits | ||
| Peak Brightness | 550 nits | - | ||
| Contrast Ratio | 1500:1 | - | ||
| Colour Gamut | NTSC | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Eye Protection | - | TUV Rheinland certification |
Body
🏆 Winner: Vivo Y21 5G
| Height | 163.6mm | 167.4mm | ||
|---|---|---|---|---|
| Width | 75.7mm | 77.1mm | ||
| Thickness | 8.4mm | 8.39mm | ||
| Weight | 193 grams | 209 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Metal Frame | ||
| Build Quality | NEG T2X-1 | MIL-STD-810H | ||
| Ports | USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IPX2 (Splash Resistance) | IP65 (Dust and Water Resistant) | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| Display Protection | - | Glass |
Processor
🏆 Winner: Vivo Y21 5G
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Helio G35 | Dimensity 6300 | ||
| Fabrication Size | 12nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 2 × 2.4 GHz + 6 × 2.0 GHz | ||
| GPU | IMG GE8320 | Mali-G57 MC2 |
Performance Benchmarks
| AnTuTu | 146708 | 452218 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 189 | 782 |
Main Camera
🏆 Winner: Oppo A55
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 2MP | 0.08MP | ||
| Main Camera #2 Aperture | f/2.4 | f/3.0 | ||
| Main Camera #2 Field of View | 88.8 | - | ||
| Main Camera #2 Lens Type | Macro | Auxiliary | ||
| Main Camera #3 Megapixel | 2MP | - | ||
| Main Camera #3 Aperture | f/2.4 | - | ||
| Main Camera #3 Field of View | 88.8 | - | ||
| Main Camera #3 Lens Type | Depth | - | ||
| Features | Expert, HDR, LED flash, Macro, Night, Panoramic, Time Lapse | Documents Mode, LED flash, Night mode, panorama, Portrait mode, Pro mode, Time Lapse | ||
| Dynamic Video Recording Support | HDR recording | SDR recording | ||
| Auto Focus Type | PDAF | Contrast Detection Auto Focus | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 11 | 16 | ||
| OS Skin | ColorOS | Origin OS | ||
| OS Updates | 2 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 4 year(s) | ||
| AI Features | AI Camera | AI Camera, AI Creation, AI Documents, AI Photo Enhance, AI Screen Translation, Circle to Search with Google |
Selfie Camera
🏆 Winner: Oppo A55
| Front Camera #1 Megapixel | 16MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Field of View | 79.3 | - | ||
| Front Camera #1 Lens Type | Wide | Wide | ||
| Features | Face unlock, HdR | Face Detection, Face unlock, Night mode, Portrait Mode, Screen flash | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720@30fps | 720p@30fps | ||
| Video Recording | 1080@30fps, 720p@30fps | 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording |
Battery
🏆 Winner: Vivo Y21 5G
| Battery Capacity | 5000mAh | 6500mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Charging Speed Wired | 18W | 44W | ||
| Reverse Wired Charging Support | - | Yes |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 28B, 38, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28B, 38, 40, 41, 77, 78 |
Connectivity
🏆 Winner: Vivo Y21 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5 | 5.4 | ||
| Bluetooth Codecs | AAC, aptX, LDAC, SBC | AAC | ||
| GPS | A-GPS, BDS, Beidou(B1I), Galileo(E1), Glonass(L1), GNSS, GPS (L1), QZSS(L1) | Beidou, Galileo, Glonass, GPS, QZSS | ||
| NFC Support | Supported | - | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Geomagnetic Sensor, Gravity Sensor, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Geomagnetic Sensor, Proximity Sensor | ||
| Haptic Feedback | - | Ordinary Motor |
