Side-by-side technical data
Umidigi A3S vs Umidigi A7S
Comparison between Umidigi A3S and Umidigi A7S: camera, battery, fast charging, display, performance and colors, side by side. More phones from Umidigi.
The verdict
Neither runs away with it: each wins something.
| Category | A3S | A7S |
|---|---|---|
| Design & display | 4.7 | 4.7 |
| Performance & hardware | 1.9 | 1.2 |
| Camera | 3.3 | 4.8 |
| Connectivity | 4.4 | 4.6 |
| Battery & charging | 3.7 | 3.8 |
Which one is for you?
Umidigi A3S, if you care about…
- AnTuTu Score
- 55,124
- against 44,566
- Storage Type
- eMMC 5.1
- against eMMC 5.0
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.0
- Display Pixel Density
- 282 ppi
- against 269 ppi
Umidigi A7S, if you care about…
- Battery Capacity
- 4,150 mAh
- against 3,950 mAh
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11a/b/g/n
- Maximum Storage Capacity
- 32 GB
- against 16 GB
- Display Diagonal
- 6.53″
- against 5.7″
Specification comparison
Performance
| Specification | A3S | A7S |
|---|---|---|
| Processor Model | MediaTek Helio A22 | MediaTek MT6737 |
| Processor Process Size | 12 nm Best value | 28 nm |
| Graphics GPU | IMG PowerVR GE-class GPU | ARM Mali-T720 MP2 |
| Storage Type | eMMC 5.1 Best value | eMMC 5.0 |
| Maximum CPU Clock | 2 GHz Best value | 1.3 GHz |
| Maximum Storage Capacity | 16 GB | 32 GB Best value |
| AnTuTu Score | 55,124 Best value | 44,566 |
| Geekbench 6 Single-Core | — | 141 |
| Geekbench 6 Multi-Core | — | 594 |
| CPU Description | 4× Cortex-A53 at 2.0 GHz | 4x Cortex-A53 at 1.3 GHz |
| Processor Type | Quad-Core | Quad-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 2 GB |
| RAM Type | LPDDR3 | LPDDR3 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v7 | v8 |
Design
| Specification | A3S | A7S |
|---|---|---|
| Body Colors | Gold, Grey | Black, Blue, Green |
| Body Thickness | 8.5 mm Best value | 9.45 mm |
| Body Width | 72.9 mm | 77.14 mm |
| Body Height | 153.7 mm | 164 mm |
| Weight | 197 g | 195 g Best value |
| Usable Surface | 81 % | 81 % |
| Body Materials | Metal Best value | Plastic |
Battery
| Specification | A3S | A7S |
|---|---|---|
| Battery Capacity | 3,950 mAh | 4,150 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | — | 10 W |
| Battery Features | Non-Removable | Charger Included, Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable |
Display
| Specification | A3S | A7S |
|---|---|---|
| Display Aspect Ratio | 18:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.7″ | 6.53″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,440 px | 1,600 px Best value |
| Display Pixel Density | 282 ppi Best value | 269 ppi |
| Display Features | LED Notifications, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless, In-Cell Technology, Touchscreen |
Sensors
| Specification | A3S | A7S |
|---|---|---|
| Fingerprint Sensor Placement | Rear | — |
Sensor
| Specification | A3S | A7S |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor, Thermometer Sensor |
Software
| Specification | A3S | A7S |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| Google Services | Yes | Yes |
Connectivity
| Specification | A3S | A7S |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B6, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | — | 4G, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n | Wi-Fi 802.11a/b/g/n/ac Best value |
| 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 Best value | Bluetooth 4.0 |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG | 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Infrared |
Audio
| Specification | A3S | A7S |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | A2DP | A2DP, LE |
