Side-by-side technical data
ZTE Blade A51 vs ZTE Blade A31 Lite
Comparison between ZTE Blade A51 and ZTE Blade A31 Lite: camera, battery, fast charging, display, performance and colors, side by side. More phones from ZTE.
The verdict
Your pick: ZTE Blade A51, ahead on Design & display, Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | Blade A51 | Blade A31 Lite |
|---|---|---|
| Design & display | 5.1 | 4.1 |
| Performance & hardware | 1.6 | 1.2 |
| Camera | 2.0 | 1.3 |
| Connectivity | 4.5 | 3.6 |
| Battery & charging | 2.5 | 0.6 |
Which one is for you?
ZTE Blade A51, if you care about…
- Battery Capacity
- 3,200 mAh
- against 2,000 mAh
- RAM Capacity
- 2 GB
- against 1 GB
- Display Technology
- IPS LCD
- against TFT LCD
- Maximum Storage Capacity
- 64 GB
- against 32 GB
ZTE Blade A31 Lite, if you care about…
- Weight
- 143 g
- against 173.7 g
Specification comparison
Performance
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| Processor Model | Unisoc SC9863A | Unisoc SC9832E |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | IMG8322 | Mali-T820 MP1 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.6 GHz | 1.6 GHz |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | 109,200 | 112,312 Best value |
| Geekbench 6 Single-Core | 164 | — |
| Geekbench 6 Multi-Core | 725 | — |
| CPU Description | Octa-core CPU with four Cortex-A55 cores at 1.6 GHz and four Cortex-A55 cores at 1.2 GHz. | Quad-core 1.4 GHz; 4x Cortex-A55 1.6 GHz + 4x Cortex-A55 1.2 GHz |
| Processor Type | Octa-Core | Quad-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB Best value | 1 GB |
| RAM Type | DDR4 | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v9 | v9 |
Design
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| Body Colors | Blue, Grey | Grey, Blue, Cyan |
| Body Thickness | 8.5 mm Best value | 10.5 mm |
| Body Width | 75.6 mm | 67.5 mm |
| Body Height | 166.5 mm | 137.3 mm |
| Weight | 173.7 g | 143 g Best value |
| Usable Surface | 82 % Best value | 69.6 % |
| Body Materials | Plastic | Plastic |
Battery
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| Battery Capacity | 3,200 mAh Best value | 2,000 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Battery Features | Non-Removable, Rechargeable, Battery Level Indicator | Non-Removable |
Display
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| Display Aspect Ratio | 20:9 | 18:9 |
| Display Technology | IPS LCD Best value | TFT LCD |
| Display Diagonal | 6.52″ Best value | 5″ |
| Display Horizontal Resolution | 720 px Best value | 480 px |
| Display Vertical Resolution | 1,600 px Best value | 960 px |
| Display Pixel Density | 269 ppi Best value | 215 ppi |
| Display Features | Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, IPS LCD, Touchscreen | TFT LCD, Capacitive Touch, Multi-Touch |
Sensors
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| Fingerprint Sensor Placement | Rear | — |
Sensor
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor | Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | 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 B3, 3G UMTS B5, 3G UMTS B8, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 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 B5, 3G UMTS B8, 3G UMTS B1, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE bands unspecified |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n, Dual Band, Wi-Fi Hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo Best value | GPS, A-GPS, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, microUSB, Computer Sync, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 150 Mbps | — |
Audio
| Specification | Blade A51 | Blade A31 Lite |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
