Side-by-side technical data
Oukitel C21 Pro vs Oukitel K15 Plus
Comparison between Oukitel C21 Pro and Oukitel K15 Plus: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oukitel.
The verdict
Your pick: Oukitel C21 Pro, ahead on Design & display, Performance & hardware and Camera. Unless Connectivity or Battery & charging decides it for you.
| Category | C21 Pro | K15 Plus |
|---|---|---|
| Design & display | 4.6 | 3.3 |
| Performance & hardware | 2.8 | 2.0 |
| Camera | 3.2 | 2.0 |
| Connectivity | 4.1 | 4.5 |
| Battery & charging | 3.5 | 6.6 |
Which one is for you?
Oukitel C21 Pro, if you care about…
- AnTuTu Score
- 94,000
- against 50,300
- RAM Capacity
- 4 GB
- against 3 GB
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Weight
- 192 g
- against 302 g
Oukitel K15 Plus, if you care about…
- Battery Capacity
- 10,000 mAh
- against 4,000 mAh
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- Fast Charge Power
- 18 W
- against 10 W
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable
- against Fast Charging, Non-Removable
Specification comparison
Performance
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| Processor Model | MediaTek Helio P22 | MediaTek MT6761D Helio A20 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | PowerVR GE8300 |
| Maximum CPU Clock | 1.8 GHz | 1.8 GHz |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | 94,000 Best value | 50,300 |
| CPU Description | 4× Cortex-A53 at 1.8 GHz + 4× Cortex-A53 at 1.5 GHz | 4x Cortex-A53 at 1.8 GHz |
| Processor Type | Octa-Core | Quad-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB Best value | 3 GB |
| RAM Type | LPDDR4X | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| Body Colors | Black, Green, Purple | Black |
| Body Thickness | 9 mm Best value | 16 mm |
| Body Width | 75 mm | 77.9 mm |
| Body Height | 162 mm | 170.2 mm |
| Weight | 192 g Best value | 302 g |
| Usable Surface | 82 % Best value | 77 % |
| Body Materials | Plastic | Leather Best value |
Battery
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| Battery Capacity | 4,000 mAh | 10,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 10 W | 18 W Best value |
| Battery Features | Fast Charging, Non-Removable | Fast Charging, Reverse Charging, Non-Removable Best value |
Display
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 400 nits | — |
| Display Diagonal | 6.39″ | 6.52″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,560 px | 1,600 px Best value |
| Display Pixel Density | 269 ppi | 269 ppi |
| Display Contrast Ratio | 1,000 :1 | — |
| Display Features | Hole-Punch Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, In-Cell Technology | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch |
Sensors
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| Fingerprint Sensor Placement | Side | Rear |
Sensor
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Light Sensor, Proximity Sensor |
Software
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| Operating System | Android 11 | Android 10 |
| OS Family | Android | Android |
| OS Version | 11 Best value | 10 |
| Google Services | Yes | Yes |
Connectivity
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20 | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20 |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n | Wi-Fi 802.11a/b/g/n |
| Wi-Fi Features | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP | A2DP |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | Computer Sync, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB Type-C | Computer Sync, NFC, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB OTG |
| SAR (EU) head | 0.75 W/kg | — |
| SAR (EU) body | 1.155 W/kg | — |
Audio
| Specification | C21 Pro | K15 Plus |
|---|---|---|
| Audio Features | A2DP | — |
