Oppo A55 vs Vivo Y31 5G
Key Specifications
| Processor | MediaTek Helio G35 | Qualcomm Snapdragon 4 Gen 2 | ||
|---|---|---|---|---|
| Display | 6.51", IPS a-Si, 60Hz | 6.68", IPS LCD, 120Hz | ||
| Camera | 50MP+2MP+2MP/16MP (Front) | 50MP+0.08MP/8MP (Front) | ||
| Battery | 5000mAh, 18W | 6500mAh, 44W | ||
| RAM | 4GB | 4GB | ||
| Storage | 64GB | 128GB | ||
| Processor | MediaTek Helio G35 | Qualcomm Snapdragon 4 Gen 2 | ||
| Display | 6.51", IPS a-Si, 60Hz | 6.68", IPS LCD, 120Hz | ||
| Camera | 50MP+2MP+2MP/16MP (Front) | 50MP+0.08MP/8MP (Front) | ||
| Battery | 5000mAh, 18W | 6500mAh, 44W | ||
| RAM | 4GB | 4GB | ||
| Storage | 64GB | 128GB |
Top Recommendation
| Recommended For | Performance, Software and Main Camera | Display, Multimedia, Battery, Gaming, Design and Build Quality | ||
|---|---|---|---|---|
| Recommended For | Performance, Software and Main Camera | Display, Multimedia, Battery, Gaming, Design and Build Quality |
General
| Colors | Starry Black, Mint Green, Rainbow Blue | Rose Red, Diamond Green | ||
|---|---|---|---|---|
| Launch | October 01, 2021 | September 13, 2025 | ||
| Availability | October 11, 2021 | September 13, 2025 | ||
| Launch Price | ₹15,490 | ₹19,999 | ||
| Colors | Starry Black, Mint Green, Rainbow Blue | Rose Red, Diamond Green | ||
| Launch | October 01, 2021 | September 13, 2025 | ||
| Availability | October 11, 2021 | September 13, 2025 | ||
| Launch Price | ₹15,490 | ₹19,999 |
Display
Winner:Vivo Y31 5G
| Type | IPS a-Si | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60 Hz | 120 Hz | ||
| Features | SDR | SDR | ||
| Size | 6.51 inches | 6.68 inches | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1608 pixels | ||
| Resolution Ratio | 20:9 | |||
| Pixel Per Inch | 269 ppi | 264 ppi | ||
| Display Resolution | HD+ | HD+ | ||
| Peak Brightness | 550 nits | 1000 nits | ||
| Type | IPS a-Si | IPS LCD | ||
| Refresh Rate | 60 Hz | 120 Hz | ||
| Features | SDR | SDR | ||
| Size | 6.51 inches | 6.68 inches | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1600 pixels | 1608 pixels | ||
| Resolution Ratio | 20:9 | |||
| Pixel Per Inch | 269 ppi | 264 ppi | ||
| Display Resolution | HD+ | HD+ | ||
| Peak Brightness | 550 nits | 1000 nits |
Body
Winner:Vivo Y31 5G
| Weight | 193 grams | 209 grams | ||
|---|---|---|---|---|
| Front | - | - | ||
| Back | Plastic | Plastic | ||
| Side | Plastic Frame | Plastic Frame | ||
| Build Quality | NEG T2X-1 | SGS 5-Star Drop Resistance | ||
| Port | USB Type-C 2.0 | USB Type-C 2.0 | ||
| IP rating | IPX2 (Splash Resistance) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| Weight | 193 grams | 209 grams | ||
| Front | - | - | ||
| Back | Plastic | Plastic | ||
| Side | Plastic Frame | Plastic Frame | ||
| Build Quality | NEG T2X-1 | SGS 5-Star Drop Resistance | ||
| Port | USB Type-C 2.0 | USB Type-C 2.0 | ||
| IP rating | IPX2 (Splash Resistance) | IP68/69 (Dust and Water Resistant) | ||
| Speaker | Loudspeaker | Stereo Speakers |
Processor
Winner:Vivo Y31 5G
| Chipset Brand | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset Name | Helio G35 | Snapdragon 4 Gen 2 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | IMG GE8320 | |||
| Chipset Brand | MediaTek | Qualcomm | ||
| Chipset Name | Helio G35 | Snapdragon 4 Gen 2 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | IMG GE8320 |
Main Camera
Winner:Oppo A55
| Camera Resolution | 50 MP | 50 MP | ||
|---|---|---|---|---|
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 2 MP | 0.08 MP | ||
| Camera 2 Type | Macro | Auxiliary | ||
| Camera 3 Resolution | 2 MP | |||
| Camera 3 Type | Depth | |||
| Features | Expert, HDR, LED flash, Macro, Night, Panorama, Panoramic, Portrait, Time Lapse | LED Flash, panorama, Portrait Mode, Time-Lapse | ||
| Stabilization | No Stabilization | No Stabilization | ||
| Video | ||||
| Camera Resolution | 50 MP | 50 MP | ||
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 2 MP | 0.08 MP | ||
| Camera 2 Type | Macro | Auxiliary | ||
| Camera 3 Resolution | 2 MP | |||
| Camera 3 Type | Depth | |||
| Features | Expert, HDR, LED flash, Macro, Night, Panorama, Panoramic, Portrait, Time Lapse | LED Flash, panorama, Portrait Mode, Time-Lapse | ||
| Stabilization | No Stabilization | No Stabilization | ||
| Video |
Operating System
| Software Name | Android | Android | ||
|---|---|---|---|---|
| Software Skin | ColorOS | Vivo Funtouch | ||
| OS Updates(Years) | 2 year(s) | |||
| AI Features | AI Camera | AI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google | ||
| Software Name | Android | Android | ||
| Software Skin | ColorOS | Vivo Funtouch | ||
| OS Updates(Years) | 2 year(s) | |||
| AI Features | AI Camera | AI Erase, AI Screen Translation, AI SuperLink, Circle to Search with Google |
Selfie Camera
Winner:Oppo A55
| Front Camera Resolution | 16 MP | 8 MP | ||
|---|---|---|---|---|
| Front Camera Type | Wide | Single | ||
| Features | Face unlock, HdR | Face unlock, Portrait Mode | ||
| Video | 1080p@30fps, 720@30fps | |||
| Front Camera Resolution | 16 MP | 8 MP | ||
| Front Camera Type | Wide | Single | ||
| Features | Face unlock, HdR | Face unlock, Portrait Mode | ||
| Video | 1080p@30fps, 720@30fps |
Battery
Winner:Vivo Y31 5G
| Capacity | 5000 mAh | 6500 mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Wireless Charging | ||||
| Charging Speed | 18 W | 44 W | ||
| Capacity | 5000 mAh | 6500 mAh | ||
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Wireless Charging | ||||
| Charging Speed | 18 W | 44 W |
Memory
Winner:Oppo A55
| Storage | 64 GB | 128 GB | ||
|---|---|---|---|---|
| Storage type | UFS 2.1 | eMMC 5.1 | ||
| RAM | 4 GB | 4 GB | ||
| RAM type | LPDDR4X | LPDDR4X | ||
| Storage | 64 GB | 128 GB | ||
| Storage type | UFS 2.1 | eMMC 5.1 | ||
| RAM | 4 GB | 4 GB | ||
| RAM type | LPDDR4X | LPDDR4X |
Network
| Sim Slot | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
|---|---|---|---|---|
| Network | GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, WCDMA | ||
| Sim Slot | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs, 1 Nano SIM+1 microSD) | ||
| Network | GSM, LTE FDD, LTE TD, WCDMA | 5G, GSM, LTE, WCDMA |
Connectivity
Winner:Vivo Y31 5G
| WLAN | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Bluetooth | 5 | 4.2 | ||
| Positioning | A-GPS, BDS, Beidou(B1I), Galileo(E1), Glonass(L1), GNSS, GPS (L1), QZSS(L1) | BeiDou, Galileo, GLONASS, GPS, QZSS | ||
| NFC | Supported | |||
| Radio | - | |||
| WLAN | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
| Bluetooth | 5 | 4.2 | ||
| Positioning | A-GPS, BDS, Beidou(B1I), Galileo(E1), Glonass(L1), GNSS, GPS (L1), QZSS(L1) | BeiDou, Galileo, GLONASS, GPS, QZSS | ||
| NFC | Supported | |||
| Radio | - |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors | Accelerometer, Geomagnetic Sensor, Gravity Sensor, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor | ||
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
| Sensors | Accelerometer, Geomagnetic Sensor, Gravity Sensor, Light Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor |
