Side-by-side technical data
Realme C100i vs Xiaomi Redmi A7
Comparison between Realme C100i and Xiaomi Redmi A7: camera, battery, fast charging, display, performance and colors, side by side. More phones from Realme and Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | C100i | Redmi A7 |
|---|---|---|
| Design & display | 5.6 | 5.1 |
| Performance & hardware | 2.8 | 2.6 |
| Camera | 2.8 | 3.0 |
| Connectivity | 5.4 | 5.5 |
| Battery & charging | 5.9 | 6.2 |
Which one is for you?
Realme C100i, if you care about…
- Battery Capacity
- 7,000 mAh
- against 5,200 mAh
- RAM Capacity
- 6 GB
- against 3 GB
- Maximum Storage Capacity
- 256 GB
- against 64 GB
- Peak Display Brightness
- 900 nits
- against 600 nits
Xiaomi Redmi A7, if you care about…
- Weight
- 193 g
- against 208 g
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable
- against Non-Removable, Fast Charging, Battery Level Indicator, Charger Included, Rechargeable
- Display Vertical Resolution
- 1,640 px
- against 1,570 px
Specification comparison
Performance
| Specification | C100i | Redmi A7 |
|---|---|---|
| Processor Model | Unisoc T7250 | Unisoc Tiger T615 (T7250) |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G57 MP1 | Mali-G57 MP1 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.8 GHz | 1.8 GHz |
| Maximum Storage Capacity | 256 GB Best value | 64 GB |
| AnTuTu Score | 308,681 | 308,681 |
| Geekbench 6 Single-Core | 437 | — |
| Geekbench 6 Multi-Core | 1,461 | — |
| CPU Description | Octa-core CPU with 2 × ARM Cortex-A75 at 1.8 GHz and 6 × ARM Cortex-A55 at 1.6 GHz | Octa-core processor with 2 Cortex-A75 cores at 1.8 GHz and 6 Cortex-A55 cores at 1.6 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB Best value | 3 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | C100i | Redmi A7 |
|---|---|---|
| Body Colors | Purple, Grey | Black, Blue, Purple |
| Body Thickness | 8.4 mm | 8.3 mm Best value |
| Body Width | 78.2 mm | 79.8 mm |
| Body Height | 166.5 mm | 171.8 mm |
| Weight | 208 g | 193 g Best value |
| Usable Surface | 86.8 % Best value | 82 % |
| Body Materials | Glass, Plastic | Plastic |
| Resistance Features | IP64, MIL-STD-810H Best value | IP52 |
Battery
| Specification | C100i | Redmi A7 |
|---|---|---|
| Battery Capacity | 7,000 mAh Best value | 5,200 mAh |
| Battery Type | Si-Carbon Li-Ion Best value | Li-Polymer |
| Fast Charge Power | 15 W | 15 W |
| Battery Features | Non-Removable, Fast Charging, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging, Reverse Charging, Non-Removable Best value |
Display
| Specification | C100i | Redmi A7 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 900 nits Best value | 600 nits |
| Display Diagonal | 6.8″ | 6.88″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,570 px | 1,640 px Best value |
| Display Pixel Density | 254 ppi | 260 ppi Best value |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | — |
| Display Contrast Ratio | — | 1,500 :1 |
| Display Features | Gorilla Glass, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless | IPS LCD, 120Hz, Water Drop Notch, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, In-Cell Technology |
Sensors
| Specification | C100i | Redmi A7 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | C100i | Redmi A7 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Compass, Light Sensor, Virtual Proximity Sensing |
Software
| Specification | C100i | Redmi A7 |
|---|---|---|
| Operating System | Android 16 | Android 15 |
| OS Family | Android | Android |
| OS Version | 16 Best value | 15 |
| OS Update Support | — | 2 years |
| Google Services | Yes | Yes |
Connectivity
| Specification | C100i | Redmi A7 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | 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 B5, 3G UMTS B8, 3G UMTS B9, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 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 B5, 3G UMTS B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 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 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot | Dual Band, Wi-Fi Hotspot, Wi-Fi 802.11a/b/g/n/ac |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE | 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 Host 2.0, USB Type-C, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering | 3.5 mm Audio Jack, Virtual Proximity Sensing, FM Radio, USB Type-C, USB OTG, Computer Sync, Infrared, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB Host |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 150 Mbps | — |
Audio
| Specification | C100i | Redmi A7 |
|---|---|---|
| Audio Features | Stereo Speakers, DTS, DTS:X Best value | A2DP, LE, Loudspeaker |
Technical
| Specification | C100i | Redmi A7 |
|---|---|---|
| Model numbers | RMX5377 | 26020RNB4A |
