Side-by-side technical data
Realme C63 5G vs Xiaomi Redmi A4
Comparison between Realme C63 5G and Xiaomi Redmi A4: 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 | C63 5G | Redmi A4 |
|---|---|---|
| Design & display | 5.7 | 5.2 |
| Performance & hardware | 4.5 | 4.3 |
| Camera | 3.3 | 3.8 |
| Connectivity | 6.5 | 6.2 |
| Battery & charging | 5.3 | 5.6 |
Which one is for you?
Realme C63 5G, if you care about…
- AnTuTu Score
- 411,070
- against 383,772
- RAM Capacity
- 8 GB
- against 6 GB
- Peak Display Brightness
- 625 nits
- against 600 nits
- Weight
- 192 g
- against 212.4 g
Xiaomi Redmi A4, if you care about…
- Battery Capacity
- 5,160 mAh
- against 5,000 mAh
- Fast Charge Power
- 18 W
- against 15 W
- Display Diagonal
- 6.88″
- against 6.67″
Specification comparison
Performance
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | Qualcomm Snapdragon 4s Gen 2 |
| Processor Process Size | 6 nm | 4 nm Best value |
| Graphics GPU | Mali-G57 MC2 | Qualcomm Adreno 613 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.4 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 411,070 Best value | 383,772 |
| Geekbench 6 Single-Core | 782 | — |
| Geekbench 6 Multi-Core | 2,012 | — |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.4 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core CPU with 2 Cortex-A78 cores and 6 Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB Best value | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Body Colors | Green, Gold | Black, Purple |
| Body Thickness | 7.9 mm Best value | 8.2 mm |
| Body Width | 76.1 mm | 77.8 mm |
| Body Height | 165.6 mm | 171.9 mm |
| Weight | 192 g Best value | 212.4 g |
| Usable Surface | 85.1 % Best value | 84 % |
| Body Materials | Plastic | Glass, Plastic, Polycarbonate |
| Resistance Features | IP64 Best value | IP52 |
Battery
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,160 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 15 W | 18 W Best value |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable | Fast Charging, Non-Removable |
Display
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 21:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 625 nits Best value | 600 nits |
| Display Diagonal | 6.67″ | 6.88″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,604 px | 1,640 px Best value |
| Display Pixel Density | 264 ppi Best value | 260 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 240 Hz | 240 Hz |
| Display Features | Hole-Punch Notch, 120Hz, Capacitive Touch, Multi-Touch, DCI-P3, Panda Glass, Scratch Resistant, Frameless, TÜV Rheinland Eye Comfort Certification | Water Drop Notch, 120Hz, Capacitive Touch, Scratch Resistant, Curved Glass, Frameless, DCI-P3, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Low Blue Light, TÜV Rheinland Eye Comfort Certification |
Sensors
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Virtual Proximity Sensing |
Software
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | Android |
| OS Version | 14 | 14 |
| OS Update Support | 1 year | — |
| Google Services | Yes | Yes |
Connectivity
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| 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, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28B, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28b, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n28b, 5G NR n40, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.3 | Bluetooth 5.3 |
| Bluetooth Profiles | A2DP, LE, EDR, HID | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, USB Type-C, USB 2.0, USB OTG, NFC, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB Host | 3.5 mm Audio Jack, USB Type-C, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, Infrared |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 0.81 W/kg |
| SAR American Body | — | 0.71 W/kg |
| Max. download speed | 3,300 Mbps | — |
Audio
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Audio Features | A2DP, LE, Stereo Speakers, EDR, HID Best value | Loudspeaker, A2DP, LE |
Technical
| Specification | C63 5G | Redmi A4 |
|---|---|---|
| Model numbers | RMX3950 | 24116RNC1I |
