Side-by-side technical data
Umidigi A3S vs Umidigi A7
Comparison between Umidigi A3S and Umidigi A7: camera, battery, fast charging, display, performance and colors, side by side. More phones from Umidigi.
The verdict
Your pick: Umidigi A7, ahead on Performance & hardware, Camera and Battery & charging. Unless Design & display decides it for you.
| Category | A3S | A7 |
|---|---|---|
| Design & display | 4.7 | 4.3 |
| Performance & hardware | 1.9 | 2.4 |
| Camera | 3.3 | 4.4 |
| Connectivity | 4.4 | 4.3 |
| Battery & charging | 3.7 | 4.1 |
Which one is for you?
Umidigi A3S, if you care about…
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- Display Pixel Density
- 282 ppi
- against 265 ppi
- Weight
- 197 g
- against 228 g
- Body Materials
- Metal
- against Plastic
Umidigi A7, if you care about…
- Battery Capacity
- 4,150 mAh
- against 3,950 mAh
- AnTuTu Score
- 79,000
- against 55,124
- RAM Capacity
- 4 GB
- against 2 GB
- Maximum Storage Capacity
- 64 GB
- against 16 GB
Specification comparison
Performance
| Specification | A3S | A7 |
|---|---|---|
| Processor Model | MediaTek Helio A22 | MediaTek Helio P20 |
| Processor Process Size | 12 nm Best value | 16 nm |
| Graphics GPU | IMG PowerVR GE-class GPU | ARM Mali-T880 MP2 (900 MHz) |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 16 GB | 64 GB Best value |
| AnTuTu Score | 55,124 | 79,000 Best value |
| CPU Description | 4× Cortex-A53 at 2.0 GHz | 4x Cortex-A53 at 2.39 GHz plus 4x Cortex-A53 at 1.6 GHz |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 4 GB Best value |
| RAM Type | LPDDR3 | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v7 | v7 |
Design
| Specification | A3S | A7 |
|---|---|---|
| Body Colors | Gold, Grey | Black, Green |
| Body Thickness | 8.5 mm Best value | 8.7 mm |
| Body Width | 72.9 mm | 77.6 mm |
| Body Height | 153.7 mm | 163.7 mm |
| Weight | 197 g Best value | 228 g |
| Usable Surface | 81 % | 81 % |
| Body Materials | Metal Best value | Plastic |
Battery
| Specification | A3S | A7 |
|---|---|---|
| Battery Capacity | 3,950 mAh | 4,150 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Battery Features | Non-Removable | Non-Removable |
Display
| Specification | A3S | A7 |
|---|---|---|
| Display Aspect Ratio | 18:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.7″ | 6.49″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,440 px | 1,560 px Best value |
| Display Pixel Density | 282 ppi Best value | 265 ppi |
| Display Features | LED Notifications, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch |
Sensors
| Specification | A3S | A7 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | A3S | A7 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
Software
| Specification | A3S | A7 |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | — |
| OS Version | 10 | 10 |
| Google Services | Yes | Yes |
Connectivity
| Specification | A3S | A7 |
|---|---|---|
| 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 B6, 3G UMTS B8, 3G UMTS B19, 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 B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n | Wi-Fi 802.11a/b/g/n |
| 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 4.2 |
| Bluetooth Profiles | A2DP | A2DP, HID |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, Galileo |
| 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, VoLTE, USB Charging, USB Host, USB Mass Storage, USB OTG, USB Type-C |
Audio
| Specification | A3S | A7 |
|---|---|---|
| Audio Features | A2DP | A2DP, HID |
