The verdict
Your pick: vivo Y15a, ahead on Battery & charging.
| Category | Y15a | Y21G |
|---|---|---|
| Design & display | 5.2 | 5.0 |
| Performance & hardware | 2.6 | 2.9 |
| Camera | 3.0 | 3.0 |
| Connectivity | 4.9 | 5.1 |
| Battery & charging | 5.8 | 5.4 |
Which one is for you?
vivo Y15a, if you care about…
- Battery Features
- Fast Charging, Non-Removable, Reverse Charging, Battery Level Indicator, Rechargeable
- against Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator
- Max. upload speed
- 150 Mbps
- against 100 Mbps
vivo Y21G, if you care about…
- AnTuTu Score
- 194,000
- against 117,985
- RAM Type
- LPDDR4X
- against LPDDR3
- Fast Charge Power
- 18 W
- against 10 W
- Body Thickness
- 8 mm
- against 8.3 mm
Specification comparison
Performance
| Specification | Y15a | Y21G |
|---|---|---|
| Processor Model | MediaTek Helio P35 | MediaTek Helio G70 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | Mali-G52 MC2 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.3 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | 117,985 | 194,000 Best value |
| Geekbench 6 Single-Core | 164 | 417 Best value |
| Geekbench 6 Multi-Core | 744 | 1,345 Best value |
| CPU Description | Octa-core processor with 4 Cortex-A53 cores at 2.3 GHz and 4 Cortex-A53 cores at 1.8 GHz. | Octa-core processor with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.7 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | LPDDR3 | LPDDR4X Best value |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v9 | v8 |
Design
| Specification | Y15a | Y21G |
|---|---|---|
| Body Colors | Green, Blue, Black | Blue, Navy, Cyan |
| Body Thickness | 8.3 mm | 8 mm Best value |
| Body Width | 75.2 mm | 76.1 mm |
| Body Height | 164 mm | 164.3 mm |
| Weight | 179 g Best value | 182 g |
| Usable Surface | 83 % Best value | 81.8 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | Y15a | Y21G |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 10 W | 18 W Best value |
| Battery Features | Fast Charging, Non-Removable, Reverse Charging, Battery Level Indicator, Rechargeable Best value | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | Y15a | Y21G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.51″ | 6.51″ |
| 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 | Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, Touchscreen | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Touchscreen |
Sensors
| Specification | Y15a | Y21G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Y15a | Y21G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
Software
| Specification | Y15a | Y21G |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Y15a | Y21G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C |
| USB Version | microUSB | USB 2.0 |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 150 Mbps Best value | 100 Mbps |
Audio
| Specification | Y15a | Y21G |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Y15a | Y21G |
|---|---|---|
| Model numbers | V2134 | V2152 |
