Vivo V21 5G vs Vivo Y51
Key Specifications
| Processor | MediaTek Dimensity 800U | Qualcomm Snapdragon 665 | ||
|---|---|---|---|---|
| Display | 6.44", AMOLED, 90Hz | 6.58", IPS LCD, 60Hz | ||
| Camera | 64MP+8MP+2MP/44MP (Front) | 48MP+8MP+2MP/16MP (Front) | ||
| Battery | 4000mAh, 33W | 5000mAh, 18W | ||
| RAM | 8GB | 8GB | ||
| Storage | 128GB | 128GB |
Top Recommendation
| Recommended For | Overall Best Pick | Build Quality |
|---|
General
| Colors | Sunset Dazzle, Dusk Blue, Arctic White | Titanium Sapphire, Crystal Symphony | ||
|---|---|---|---|---|
| Launch | April 27, 2021 | December 07, 2020 | ||
| Availability | May 06, 2021 | December 07, 2020 | ||
| Launch Country | India | India | ||
| Launch Price | ₹29,990 | ₹17,990 |
Display
Winner:Vivo V21 5G
| Type | AMOLED | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90 Hz | 60 Hz | ||
| Features | HDR10+ | SDR | ||
| Size | 6.44 inches | 6.58 inches | ||
| Resolution Width | 1080 pixels | 1080 pixels | ||
| Resolution Height | 2400 pixels | 2408 pixels | ||
| Resolution Ratio | 20:9 | 20:9 | ||
| Pixel Per Inch | 409 ppi | 401 ppi | ||
| Display Resolution | FHD+ | FHD+ | ||
| Peak Brightness | 800 nits |
Body
Winner:Vivo V21 5G
| Weight | 177 grams | 188 grams | ||
|---|---|---|---|---|
| Front | - | - | ||
| Back | Plastic | Plastic | ||
| Side | Plastic Frame | Plastic Frame | ||
| Port | USB Type-C | OTG, USB Type-C 2.0 | ||
| IP rating | - | - | ||
| Speaker | Loudspeaker | Mono Speaker | ||
| Build Quality | Plastic Material |
Processor
Winner:Vivo V21 5G
| Chipset Brand | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset Name | Dimensity 800U | Snapdragon 665 | ||
| CPU | Octa-core | Octa-core | ||
| GPU | Mali-G57 MC3 | Adreno 610 |
Main Camera
Winner:Vivo V21 5G
| Camera Resolution | 64 MP | 48 MP | ||
|---|---|---|---|---|
| Camera Type | Wide-angle | Wide-angle | ||
| Camera 2 Resolution | 8 MP | 8 MP | ||
| Camera 2 Type | Ultra-wide | Ultra-wide | ||
| Camera 3 Resolution | 2 MP | 2 MP | ||
| Camera 3 Type | Macro | Macro | ||
| Features | HDR, LED flash, Night, Super Macro | HDR | ||
| Stabilization | OIS | EIS | ||
| Video | gyro-EIS |
Operating System
| Software Name | Android | Android | ||
|---|---|---|---|---|
| Software Skin | Vivo Funtouch | Vivo Funtouch | ||
| AI Features | AI Camera, AI Night Portrait | |||
| OS Updates(Years) | 1 year(s) |
Selfie Camera
Winner:Vivo V21 5G
| Front Camera Resolution | 44 MP | 16 MP | ||
|---|---|---|---|---|
| Front Camera Type | Wide | |||
| Features | Dual--view Video, Eye Auto Focus, Filters, Night, Portrait | AI Beauty Mode, Night mode, Panoramic View, Portrait Mode, Time Lapse | ||
| Video | 1080p@30fps | 1080p@30fps |
Battery
Winner:Vivo V21 5G
| Capacity | 4000 mAh | 5000 mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Ion | Lithium Polymer | ||
| Wireless Charging | ||||
| Charging Speed | 33 W | 18 W |
Memory
Winner:Vivo V21 5G
| Storage | 128 GB | 128 GB | ||
|---|---|---|---|---|
| Storage type | UFS 2.2 | UFS 2.1 | ||
| RAM | 8 GB | 8 GB | ||
| RAM type | LPDDR4X | LPDDR4X |
Network
| Sim Slot | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network | 5G, GSM, LTE FDD, LTE TD, WCDMA | GSM, HSPA, LTE |
Connectivity
Winner:Vivo V21 5G
| WLAN | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Bluetooth | 5.1 | 5 | ||
| Positioning | BEIDOU, GALILEO, GLONASS, GPS | BDS, GALILEO, GLONASS, GPS | ||
| NFC | Supported | - | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Optical (under display) | Side Mounted | ||
|---|---|---|---|---|
| Sensors | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor | Accelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity Sensor |
