Side-by-side technical data
Samsung Galaxy A21 vs vivo Y20i
Comparison between Samsung Galaxy A21 and vivo Y20i: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung and vivo.
The verdict
Your pick: Samsung Galaxy A21, ahead on Camera and Connectivity. Unless Battery & charging decides it for you.
| Category | Galaxy A21 | Y20i |
|---|---|---|
| Design & display | 4.9 | 4.8 |
| Performance & hardware | 2.5 | 2.6 |
| Camera | 4.3 | 3.5 |
| Connectivity | 5.8 | 4.9 |
| Battery & charging | 3.7 | 5.4 |
Which one is for you?
Samsung Galaxy A21, if you care about…
- Body Thickness
- 8.1 mm
- against 8.4 mm
- Microphone Count
- 2
- against 1
vivo Y20i, if you care about…
- Battery Capacity
- 5,000 mAh
- against 4,000 mAh
- AnTuTu Score
- 142,156
- against 103,115
- RAM Capacity
- 4 GB
- against 3 GB
- Fast Charge Power
- 18 W
- against 15 W
Specification comparison
Performance
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Processor Model | MediaTek Helio P35 | Qualcomm Snapdragon 460 |
| Processor Process Size | 12 nm | 11 nm Best value |
| Graphics GPU | PowerVR GE8320 | Qualcomm Adreno 610 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.35 GHz Best value | 1.8 GHz |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | 103,115 | 142,156 Best value |
| Geekbench 6 Single-Core | 164 | — |
| Geekbench 6 Multi-Core | 744 | — |
| CPU Description | Octa-core CPU with four Cortex-A53 cores at up to 2.35 GHz and four Cortex-A53 cores at 1.8 GHz. | Octa-core CPU with four Kryo 240 cores at up to 1.8 GHz and four lower-clocked Kryo 240 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 4 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Body Colors | Black | White, Blue |
| Body Thickness | 8.1 mm Best value | 8.4 mm |
| Body Width | 76.7 mm | 76.3 mm |
| Body Height | 167.8 mm | 164.4 mm |
| Weight | 193 g | 192.3 g Best value |
| Usable Surface | 79.3 % | 81.6 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Battery Capacity | 4,000 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 15 W | 18 W Best value |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator |
Display
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.5″ | 6.51″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 270 ppi | 270 ppi |
| Display Features | IPS LCD, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Touchscreen | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Touchscreen |
Sensors
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Side |
Sensor
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Hall Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| OS Update Support | 2 years | — |
| Google Services | Yes | Yes |
Connectivity
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM, Dual SIM Dual Standby, Single SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B850, 3G UMTS B900, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B20, 4G LTE B25, 4G LTE B26, LTE B28, 4G LTE B30, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 4G LTE B71 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, UMTS, EVDO, LTE, 4G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Direct, Wi-Fi Hotspot | Dual Band, Wi-Fi Direct, Wi-Fi Hotspot, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C | 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 1.27 W/kg | 1.19 W/kg Best value |
| SAR American Body | 0.6 W/kg | 0.58 W/kg Best value |
| SAR (EU) head | 0.23 W/kg | — |
| SAR (EU) body | 1.38 W/kg | — |
| Max. download speed | 150 Mbps | 390 Mbps Best value |
| Max. upload speed | 50 Mbps | 150 Mbps Best value |
Audio
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Microphone Count | 2 Best value | 1 |
| Audio Features | Loudspeaker, A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP | A2DP, LE, Loudspeaker |
Technical
| Specification | Galaxy A21 | Y20i |
|---|---|---|
| Model numbers | SM-A215U, SM-A215U1, SM-S215DL, SM-A215W | V2027, V2032 |
