ZTE
Side-by-side technical data
ZTE nubia N2 vs ZTE nubia A57
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: ZTE nubia A57, ahead on Performance & hardware, Connectivity and Battery & charging. Unless Design & display or Camera decides it for you.
| Category | nubia N2 | nubia A57 |
|---|---|---|
| Design & display | 5.7 | 5.7 |
| Performance & hardware | 2.2 | 3.6 |
| Camera | 3.0 | 2.0 |
| Connectivity | 4.2 | 4.6 |
| Battery & charging | 5.4 | 5.5 |
Which one is for you?
ZTE nubia N2, if you care about…
- Display Technology
- AMOLED
- against IPS LCD
- Display Pixel Density
- 267 ppi
- against 256 ppi
- Weight
- 180 g
- against 193 g
ZTE nubia A57, if you care about…
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 4.0
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Fast Charge Power
- 22.5 W
- against 18 W
- Usable Surface
- 98.8 %
- against 71.7 %
Specification comparison
Battery
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Po | — |
| Fast Charge Power | 18 W | 22.5 W Best value |
| Battery Features | Fast Charging, Battery Level Indicator, Rechargeable | Bypass Charging, Battery Level Indicator, Charger Included, Fast Charging, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 60 h | — |
| Standby time | — | — |
| Music playback time | 42 h | — |
Design
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Body Colors | Black, Gold | Silver, Black, Orange |
| Body Thickness | 7.9 mm Best value | 7.95 mm |
| Body Width | 75 mm | 70.4 mm |
| Body Height | 155 mm | 160.1 mm |
| Weight | 180 g Best value | 193 g |
| Usable Surface | 71.7 % | 98.8 % Best value |
| Body Materials | — | Glass, Plastic |
| Resistance Features | — | IP64 |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Processor Model | MediaTek MT6750 | Unisoc T7250 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | Mali-T860 MP2 | Mali-G57 MP1 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.5 GHz | 1.8 GHz Best value |
| Maximum Storage Capacity | 64 GB | 128 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | 437 |
| Geekbench 6 Multi-Core | — | 1,461 |
| CPU Description | Octa-core: 4 × 1.5 GHz Cortex-A53 and 4 × 1.0 GHz Cortex-A53. | Octa-core CPU with 2 Cortex-A75 cores at 1.8 GHz and 6 Cortex-A55 cores at 1.6 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 128 GB | — |
Sensors
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Fingerprint Sensor Placement | Front | Side |
Display
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 19.5:9 |
| Peak Display Brightness | — | 740 nits |
| Display Technology | AMOLED Best value | IPS LCD |
| Display Diagonal | 5.5″ | 6.75″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,280 px | 1,570 px Best value |
| Display Pixel Density | 267 ppi Best value | 256 ppi |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Capacitive Touch | Capacitive Touch |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Operating System | Android 6 | Android 16 |
| OS Family | Android | Android |
| OS Version | 6 | 16 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | Yes Best value |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| SIM Configurations | Hybrid Dual SIM | Dual Nano-SIM, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B39, 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 1900, 3G UMTS 2100, 4G LTE bands unspecified |
| Cellular Technologies | GSM, CDMA, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, Galileo, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C | 3.5 mm Audio Jack, USB Type-C, USB 2.0 |
| USB Version | USB Type-C | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, Loudspeaker, Stereo Speakers | A2DP, LE |
| Alert types | — | — |
Technical
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | nubia N2 | nubia A57 |
|---|---|---|
| Built-in functions | — | — |
