XOLO
Side-by-side technical data
XOLO Era 4K vs XOLO Black 1X
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
XOLO Era 4K, if you care about…
- Battery Capacity
- 4,000 mAh
- against 2,400 mAh
- Talk time
- 32 h
- against 27 h
- Standby time
- 624 h
- against 394 h
- Microphone Count
- 2
- against 1
XOLO Black 1X, if you care about…
- RAM Capacity
- 3 GB
- against 2 GB
- Maximum Storage Capacity
- 32 GB
- against 8 GB
- Display Pixel Density
- 441 ppi
- against 294 ppi
- Weight
- 125 g
- against 157 g
Specification comparison
Battery
| Specification | Era 4K | Black 1X |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 4,000 mAh Best value | 2,400 mAh |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | — | — |
| Battery Features | Battery Level Indicator, Rechargeable | Battery Level Indicator, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 32 h Best value | 27 h |
| Standby time | 624 h Best value | 394 h |
| Music playback time | — | — |
Design
| Specification | Era 4K | Black 1X |
|---|---|---|
| Body Colors | Blue, White | Black |
| Body Thickness | 9.2 mm | 7.6 mm Best value |
| Body Width | 71.8 mm | 72 mm |
| Body Height | 143 mm | 144.6 mm |
| Weight | 157 g | 125 g Best value |
| Usable Surface | 67.1 % Best value | 66.2 % |
| Body Materials | — | — |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 9.2 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | Era 4K | Black 1X |
|---|---|---|
| Processor Model | MediaTek MT6735P | MediaTek MT6753 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | ARM Mali-T720 MP2 | Mali-T720 MP3 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1 GHz | 1.3 GHz Best value |
| Maximum Storage Capacity | 8 GB | 32 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.0 GHz Cortex-A53 | Octa-core 1.3 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 |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 32 GB | 128 GB Best value |
Sensors
| Specification | Era 4K | Black 1X |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | Era 4K | Black 1X |
|---|---|---|
| Display Aspect Ratio | 16:9 | 16:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5″ | 5″ |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,280 px | 1,920 px Best value |
| Display Pixel Density | 294 ppi | 441 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Gorilla Glass 3, Touchscreen | Dragontrail Glass, Touchscreen |
| 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 | Era 4K | Black 1X |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Era 4K | Black 1X |
|---|---|---|
| Operating System | Android 5.1 | Android 5.1 |
| OS Family | Android | Android |
| OS Version | 5.1 | 5.1 |
| OS Update Support | — | — |
| Direct OS Updates | No | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Era 4K | Black 1X |
|---|---|---|
| SIM Configurations | Dual SIM | Dual 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 B900, 3G UMTS 2100, 4G LTE B3, 4G LTE B40 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Hotspot | Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 4.0 |
| Bluetooth Profiles | A2DP | A2DP |
| Navigation Systems | GPS | GPS, GLONASS Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG |
| USB Version | microUSB | microUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | 0.09 W/kg |
| SAR (EU) body | — | 0.14 W/kg |
| Messaging | — | — |
Audio
| Specification | Era 4K | Black 1X |
|---|---|---|
| Microphone Count | 2 Best value | 1 |
| Audio Features | Loudspeaker | A2DP, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | Era 4K | Black 1X |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Era 4K | Black 1X |
|---|---|---|
| Built-in functions | — | — |
