XOLO
Side-by-side technical data
XOLO Q520s vs XOLO Black
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 Black, if you care about…
- Battery Capacity
- 3,200 mAh
- against 1,820 mAh
- RAM Capacity
- 3 GB
- against 512 MB
- Maximum Storage Capacity
- 16 GB
- against 4 GB
- Display Pixel Density
- 401 ppi
- against 233 ppi
Specification comparison
Battery
| Specification | Q520s | Black |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,820 mAh | 3,200 mAh Best value |
| Battery Type | Li-Po | Li-Po |
| Fast Charge Power | — | — |
| Battery Features | — | Battery Level Indicator, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 19 h | 36 h Best value |
| Standby time | 610 h | 798 h Best value |
| Music playback time | — | — |
Design
| Specification | Q520s | Black |
|---|---|---|
| Body Colors | Black, White | Black |
| Body Thickness | — | 7.3 mm |
| Body Width | — | 76.6 mm |
| Body Height | — | 155.5 mm |
| Weight | — | 165 g |
| Usable Surface | — | 70 % |
| Body Materials | — | Glass, Aluminium Alloy |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | 7.3 mm |
| QWERTY keyboard | — | — |
Performance
| Specification | Q520s | Black |
|---|---|---|
| Processor Model | MediaTek MT6582M | Qualcomm Snapdragon 615 |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | Mali-400 MP2 | Qualcomm Adreno 405 |
| Storage Type | — | eMMC 4.5 |
| Maximum CPU Clock | 1.3 GHz | 1.5 GHz Best value |
| Maximum Storage Capacity | 4 GB | 16 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.3 GHz Cortex-A7 | Octa-core (4x1.5 GHz Cortex-A53 and 4x1.0 GHz Cortex-A53) |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 512 MB | 3 GB Best value |
| RAM Type | — | DDR3 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | 32 GB |
Sensors
| Specification | Q520s | Black |
|---|---|---|
| Fingerprint Sensor Placement | — | — |
Display
| Specification | Q520s | Black |
|---|---|---|
| Display Aspect Ratio | 5:3 | 16:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 4″ | 5.5″ Best value |
| Display Horizontal Resolution | 480 px | 1,080 px Best value |
| Display Vertical Resolution | 800 px | 1,920 px Best value |
| Display Pixel Density | 233 ppi | 401 ppi Best value |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | — | Gorilla Glass 3, 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 | Q520s | Black |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Q520s | Black |
|---|---|---|
| Operating System | Android 4.4 | Android 5 |
| OS Family | Android | Android |
| OS Version | 4 | 5 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | Q520s | Black |
|---|---|---|
| SIM Configurations | Dual SIM | Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 2100 | 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 | GSM, HSPA, LTE, 4G Best value |
| 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, USB Charging | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG, USB Charging |
| USB Version | microUSB | microUSB |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | 0.13 W/kg |
| SAR (EU) body | — | 0.27 W/kg |
| Messaging | — | — |
Audio
| Specification | Q520s | Black |
|---|---|---|
| Microphone Count | — | 1 |
| Audio Features | A2DP, Loudspeaker | Loudspeaker, A2DP |
| Alert types | — | — |
Technical
| Specification | Q520s | Black |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Q520s | Black |
|---|---|---|
| Built-in functions | — | — |
