Side-by-side technical data
Oukitel C25 vs BLU S91
Comparison between Oukitel C25 and BLU S91: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oukitel and BLU.
The verdict
Your pick: BLU S91, ahead on Design & display, Performance & hardware and Battery & charging. Unless Camera decides it for you.
| Category | C25 | S91 |
|---|---|---|
| Design & display | 3.9 | 4.5 |
| Performance & hardware | 2.5 | 3.0 |
| Camera | 3.0 | 2.0 |
| Connectivity | 4.6 | 4.6 |
| Battery & charging | 5.1 | 5.7 |
Which one is for you?
Oukitel C25, if you care about…
- Cellular Technologies
- 4G, LTE, 5G
- against GSM, HSPA, UMTS, LTE, 4G
BLU S91, if you care about…
- Maximum Storage Capacity
- 128 GB
- against 32 GB
- Usable Surface
- 81.1 %
- against 78 %
- Body Thickness
- 8.9 mm
- against 9.6 mm
Specification comparison
Performance
| Specification | C25 | S91 |
|---|---|---|
| Processor Model | Unisoc T310 | MediaTek Helio G25 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8300 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 32 GB | 128 GB Best value |
| AnTuTu Score | 143,170 | 127,700 |
| Geekbench 6 Single-Core | — | 185 |
| Geekbench 6 Multi-Core | — | 521 |
| CPU Description | 1 × ARM Cortex-A75 at 2.0 GHz + 3 × ARM Cortex-A55 at 1.8 GHz | Octa-core CPU with 4 Cortex-A53 cores at 2.0 GHz and 4 Cortex-A53 cores at 1.5 GHz |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v9 | — |
Design
| Specification | C25 | S91 |
|---|---|---|
| Body Colors | Black, Blue | Black, Green |
| Body Thickness | 9.6 mm | 8.9 mm Best value |
| Body Width | 76.6 mm | 76.3 mm |
| Body Height | 166 mm | 164.8 mm |
| Weight | 200 g Best value | 202 g |
| Usable Surface | 78 % | 81.1 % Best value |
| Body Materials | Plastic | — |
Battery
| Specification | C25 | S91 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 10 W | — |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable | Battery Level Indicator, Rechargeable |
Display
| Specification | C25 | S91 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 300 nits | — |
| Display Diagonal | 6.52″ Best value | 6.5″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 269 ppi | 270 ppi Best value |
| Display Features | Water Drop Notch, Gorilla Glass 3, Capacitive Touch, Multi-Touch, Touchscreen | IPS LCD, Touchscreen |
Sensors
| Specification | C25 | S91 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | C25 | S91 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gravity Sensor, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Proximity Sensor |
Software
| Specification | C25 | S91 |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
| Google Services | Yes | — |
Connectivity
| Specification | C25 | S91 |
|---|---|---|
| SIM Configurations | Dual SIM Dual Standby, Dual Micro-SIM + Nano-SIM, Dual SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 3G UMTS B10, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B12, 4G LTE B13, 4G LTE B17, LTE B28, 4G LTE B66 |
| Cellular Technologies | 4G, LTE, 5G Best value | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Wi-Fi Direct, Wi-Fi 802.11a/b/g/n |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value | GPS, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB OTG, USB Type-C | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG |
| USB Version | — | USB 2.0 |
| Max. download speed | — | 150 Mbps |
| Max. upload speed | — | 50 Mbps |
Audio
| Specification | C25 | S91 |
|---|---|---|
| Audio Features | A2DP, LE | Loudspeaker |
