Side-by-side technical data
Blackview A55 vs Blackview Oscal C20
Comparison between Blackview A55 and Blackview Oscal C20: camera, battery, fast charging, display, performance and colors, side by side. More phones from Blackview.
The verdict
Your pick: Blackview A55, ahead on Performance & hardware, Camera, Connectivity and Battery & charging. Unless Design & display decides it for you.
| Category | A55 | Oscal C20 |
|---|---|---|
| Design & display | 4.6 | 5.1 |
| Performance & hardware | 2.0 | 1.0 |
| Camera | 2.5 | 2.0 |
| Connectivity | 4.3 | 3.0 |
| Battery & charging | 4.6 | 2.5 |
Which one is for you?
Blackview A55, if you care about…
- Battery Capacity
- 4,780 mAh
- against 3,380 mAh
- AnTuTu Score
- 61,000
- against 23,006
- RAM Capacity
- 3 GB
- against 1 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11 b/g/n
Blackview Oscal C20, if you care about…
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.1
- Maximum Storage Capacity
- 32 GB
- against 16 GB
- Display Pixel Density
- 282 ppi
- against 269 ppi
- Weight
- 156 g
- against 196 g
Specification comparison
Performance
| Specification | A55 | Oscal C20 |
|---|---|---|
| Processor Model | MediaTek MT6761V/WE | Unisoc SC7731e |
| Processor Process Size | 12 nm Best value | 28 nm |
| Graphics GPU | PowerVR GE8300 | ARM Mali-400 MP1 |
| Storage Type | eMMC | — |
| Maximum CPU Clock | 2 GHz Best value | 1.3 GHz |
| Maximum Storage Capacity | 16 GB | 32 GB Best value |
| AnTuTu Score | 61,000 Best value | 23,006 |
| CPU Description | Quad-core 2.0 GHz Cortex-A53 | 4x Cortex-A7 at 1.3 GHz |
| Processor Type | Quad-Core | Quad-Core |
| 64-Bit Processor | Yes Best value | No |
| RAM Capacity | 3 GB Best value | 1 GB |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | A55 | Oscal C20 |
|---|---|---|
| Body Colors | Grey, Green, Blue, Black, Purple | Black, Blue, Red, Purple |
| Body Thickness | 9.1 mm Best value | 9.5 mm |
| Body Width | 76.7 mm | 73.5 mm |
| Body Height | 164.5 mm | 155.4 mm |
| Weight | 196 g | 156 g Best value |
| Usable Surface | 81.6 % Best value | 79 % |
| Body Materials | Plastic | Plastic |
Battery
| Specification | A55 | Oscal C20 |
|---|---|---|
| Battery Capacity | 4,780 mAh Best value | 3,380 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 5 W | 5 W |
| Battery Features | Fast Charging, Non-Removable | Fast Charging, Removable |
Display
| Specification | A55 | Oscal C20 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.53″ Best value | 6.09″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px Best value | 1,560 px |
| Display Pixel Density | 269 ppi | 282 ppi Best value |
| Display Features | IPS LCD, Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, In-Cell Technology | Water Drop Notch, Capacitive Touch, Multi-Touch |
Sensors
| Specification | A55 | Oscal C20 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | — |
Sensor
| Specification | A55 | Oscal C20 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor | Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | A55 | Oscal C20 |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
| Google Services | Yes | Yes |
Connectivity
| Specification | A55 | Oscal C20 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B8, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B40 | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B8 |
| Cellular Technologies | GSM, HSPA, LTE | — |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac Best value | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi 802.11a/b/g/n/ac | Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0, USB OTG, USB Mass Storage, USB Charging, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage |
| USB Version | microUSB | — |
Audio
| Specification | A55 | Oscal C20 |
|---|---|---|
| Audio Features | A2DP, Loudspeaker | A2DP, LE |
