Side-by-side technical data
XOLO Era 4K vs Oppo A57 (2016)
Comparison between XOLO Era 4K and Oppo A57 (2016): camera, battery, fast charging, display, performance and colors, side by side. More phones from XOLO and Oppo.
The verdict
Your pick: Oppo A57 (2016), ahead on Design & display and Camera. Unless Battery & charging decides it for you.
| Category | Era 4K | A57 (2016) |
|---|---|---|
| Design & display | 4.8 | 5.4 |
| Performance & hardware | 1.2 | 1.5 |
| Camera | 2.8 | 3.4 |
| Connectivity | 2.9 | 3.1 |
| Battery & charging | 3.8 | 2.1 |
Which one is for you?
XOLO Era 4K, if you care about…
- Battery Capacity
- 4,000 mAh
- against 2,900 mAh
- Display Pixel Density
- 294 ppi
- against 282 ppi
Oppo A57 (2016), if you care about…
- RAM Capacity
- 3 GB
- against 2 GB
- Bluetooth Version
- Bluetooth 4.1
- against Bluetooth 4.0
- Maximum Storage Capacity
- 32 GB
- against 8 GB
- Weight
- 147 g
- against 157 g
Specification comparison
Performance
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Processor Model | MediaTek MT6735P | Qualcomm Snapdragon 435 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | ARM Mali-T720 MP2 | Qualcomm Adreno 505 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1 GHz | 1.4 GHz Best value |
| Maximum Storage Capacity | 8 GB | 32 GB Best value |
| AnTuTu Score | — | 46,202 |
| CPU Description | Quad-core 1.0 GHz Cortex-A53 | Octa-core 1.4 GHz Cortex-A53 |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 3 GB Best value |
| RAM Type | — | DDR3 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 32 GB | — |
Design
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Body Colors | Blue, White | Black, Gold, Rose Gold |
| Body Thickness | 9.2 mm | 7.7 mm Best value |
| Body Width | 71.8 mm | 72.9 mm |
| Body Height | 143 mm | 149.1 mm |
| Weight | 157 g | 147 g Best value |
| Usable Surface | 67.1 % | 68.6 % Best value |
| Body Materials | — | Glass, Aluminium Alloy |
| Unfolded thickness | 9.2 mm | 7.7 mm Best value |
Battery
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Battery Capacity | 4,000 mAh Best value | 2,900 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | 10 W |
| Battery Features | Battery Level Indicator, Rechargeable | Battery Level Indicator, Rechargeable |
| Talk time | 32 h | — |
| Standby time | 624 h | — |
Display
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5″ | 5.2″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,280 px | 1,280 px |
| Display Pixel Density | 294 ppi Best value | 282 ppi |
| Display Refresh Rate | — | 90 Hz |
| Display Features | Gorilla Glass 3, Touchscreen | Gorilla Glass 4, IPS LCD, Touchscreen |
Sensors
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Fingerprint Sensor Placement | — | Front |
Sensor
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope |
Software
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Operating System | Android 5.1 | Android 6 |
| OS Family | Android | Android |
| OS Version | 5.1 | 6 Best value |
Connectivity
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| SIM Configurations | Dual SIM | Single Nano-SIM, Dual Nano-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 3G UMTS B900, 3G UMTS 2100, 4G LTE B3, 4G LTE B40 | 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, LTE B28, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Wi-Fi Hotspot | Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.1 Best value |
| Bluetooth Profiles | A2DP | A2DP |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0, USB OTG |
| USB Version | microUSB | microUSB |
| Max. download speed | 150 Mbps | 150 Mbps |
| Max. upload speed | 50 Mbps | 50 Mbps |
Audio
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Loudspeaker | A2DP, Loudspeaker |
Technical
| Specification | Era 4K | A57 (2016) |
|---|---|---|
| Model numbers | — | CPH1701, A57 |
