Side-by-side technical data
Realme C25s vs Realme 6i
Comparison between Realme C25s and Realme 6i: camera, battery, fast charging, display, performance and colors, side by side. More phones from Realme.
The verdict
Your pick: Realme 6i, ahead on Design & display and Camera. Unless Battery & charging decides it for you.
| Category | C25s | 6i |
|---|---|---|
| Design & display | 4.6 | 5.7 |
| Performance & hardware | 2.8 | 2.7 |
| Camera | 3.8 | 5.1 |
| Connectivity | 5.6 | 5.6 |
| Battery & charging | 6.6 | 4.5 |
Which one is for you?
Realme C25s, if you care about…
- Battery Capacity
- 6,000 mAh
- against 4,300 mAh
- Peak Display Brightness
- 570 nits
- against 480 nits
- Battery Features
- Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator, Reverse Charging
- against Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator
- OS Version
- 11
- against 10
Realme 6i, if you care about…
- RAM Capacity
- 6 GB
- against 4 GB
- Display Refresh Rate
- 90 Hz
- against 60 Hz
- Display Pixel Density
- 405 ppi
- against 270 ppi
- Weight
- 191 g
- against 209 g
Specification comparison
Performance
| Specification | C25s | 6i |
|---|---|---|
| Processor Model | MediaTek Helio G85 | MediaTek Helio G100 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G52 MC2 | Mali-G76 MC4 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2.05 GHz Best value |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 225,154 | 203,078 |
| Geekbench 6 Single-Core | 424 Best value | 416 |
| Geekbench 6 Multi-Core | 1,322 | 1,354 Best value |
| CPU Description | Octa-core CPU with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz | Octa-core CPU with 2 Cortex-A76 cores and 6 Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 6 GB Best value |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v8 |
Design
| Specification | C25s | 6i |
|---|---|---|
| Body Colors | Blue, Grey | Black, White, Green |
| Body Thickness | 9.6 mm | 8.9 mm Best value |
| Body Width | 75.9 mm | 74.8 mm |
| Body Height | 164.5 mm | 162.1 mm |
| Weight | 209 g | 191 g Best value |
| Usable Surface | 81.7 % | 84.1 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Resistance Features | — | Water Resistant |
Battery
| Specification | C25s | 6i |
|---|---|---|
| Battery Capacity | 6,000 mAh Best value | 4,300 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | 30 W Best value |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator, Reverse Charging Best value | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | C25s | 6i |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 570 nits Best value | 480 nits |
| Display Diagonal | 6.5″ | 6.52″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,600 px | 2,400 px Best value |
| Display Pixel Density | 270 ppi | 405 ppi Best value |
| Display Refresh Rate | 60 Hz | 90 Hz Best value |
| Touch Sampling Rate | 120 Hz | — |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | Water Drop Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Gorilla Glass 3, Curved Glass, TÜV Rheinland Eye Comfort Certification | Gorilla Glass 3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | C25s | 6i |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Side |
Sensor
| Specification | C25s | 6i |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | C25s | 6i |
|---|---|---|
| Operating System | Android 11 | Android 10 |
| OS Family | Android | Android |
| OS Version | 11 Best value | 10 |
| Google Services | Yes | Yes |
Connectivity
| Specification | C25s | 6i |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, UMTS, LTE, 4G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Direct, Wi-Fi Hotspot, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, EDR, HID | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, ANT+ | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB Charging, USB Mass Storage, Computer Sync, NFC, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| SAR (EU) head | — | 0.888 W/kg |
| SAR (EU) body | — | 0.965 W/kg |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 100 Mbps | 100 Mbps |
Audio
| Specification | C25s | 6i |
|---|---|---|
| Microphone Count | 1 | 2 Best value |
| Audio Features | Loudspeaker, A2DP, LE, EDR, HID | A2DP, LE, Stereo Speakers, EDR, HID Best value |
Technical
| Specification | C25s | 6i |
|---|---|---|
| Model numbers | RMX3195, RMX3197 | RMX2002 |
