Side-by-side technical data
ZTE Blade A3 Prime vs ZTE Blade A51
Comparison between ZTE Blade A3 Prime and ZTE Blade A51: camera, battery, fast charging, display, performance and colors, side by side. More phones from ZTE.
The verdict
Neither runs away with it: each wins something.
| Category | Blade A3 Prime | Blade A51 |
|---|---|---|
| Design & display | 4.9 | 5.1 |
| Performance & hardware | 2.3 | 1.6 |
| Camera | 3.0 | 2.0 |
| Connectivity | 3.6 | 4.5 |
| Battery & charging | 1.7 | 2.5 |
Which one is for you?
ZTE Blade A3 Prime, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n
- Display Pixel Density
- 295 ppi
- against 269 ppi
- Weight
- 163 g
- against 173.7 g
ZTE Blade A51, if you care about…
- Battery Capacity
- 3,200 mAh
- against 2,660 mAh
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- SIM Configurations
- Dual Nano-SIM, Dual SIM Dual Standby
- against Single Nano-SIM
- Usable Surface
- 82 %
- against 73.9 %
Specification comparison
Performance
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Processor Model | MediaTek Helio A22 | Unisoc SC9863A |
| Processor Process Size | 12 nm Best value | 28 nm |
| Graphics GPU | PowerVR GE8320 | IMG8322 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz Best value | 1.6 GHz |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | — | 109,200 |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Quad-core 2.0 GHz Cortex-A53 | Octa-core CPU with four Cortex-A55 cores at 1.6 GHz and four Cortex-A55 cores at 1.2 GHz. |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 2 GB | 2 GB |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v9 |
Design
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Body Colors | Black | Blue, Grey |
| Body Thickness | 9.7 mm | 8.5 mm Best value |
| Body Width | 71 mm | 75.6 mm |
| Body Height | 146 mm | 166.5 mm |
| Weight | 163 g Best value | 173.7 g |
| Usable Surface | 73.9 % | 82 % Best value |
| Body Materials | — | Plastic |
Battery
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Battery Capacity | 2,660 mAh | 3,200 mAh Best value |
| Battery Type | Li-Ion | Li-Ion |
| Battery Features | — | Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Display Aspect Ratio | 18:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.45″ | 6.52″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,440 px | 1,600 px Best value |
| Display Pixel Density | 295 ppi Best value | 269 ppi |
| Display Features | IPS LCD | Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, IPS LCD, Touchscreen |
Sensors
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor |
Software
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Operating System | Android 10 | Android 11 |
| OS Family | Android | Android |
| OS Version | 10 | 11 Best value |
| Google Services | — | Yes |
Connectivity
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| SIM Configurations | Single Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby Best value |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B5, 3G UMTS B8, 3G UMTS B2, 3G UMTS B1, 4G LTE B2, 4G LTE B4, 4G LTE B5, 4G LTE B12, 4G LTE B13 | 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 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac Best value | Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Dual Band, Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 802.11 b/g/n, Dual Band, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C, USB 2.0 | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | — | 300 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Blade A3 Prime | Blade A51 |
|---|---|---|
| Model numbers | Z5157V | — |
