Side-by-side technical data
Realme C20A vs Realme C3i
Comparison between Realme C20A and Realme C3i: camera, battery, fast charging, display, performance and colors, side by side. More phones from Realme.
The verdict
Your pick: Realme C20A, ahead on Design & display, Connectivity and Battery & charging. Unless Camera decides it for you.
| Category | C20A | C3i |
|---|---|---|
| Design & display | 5.1 | 4.5 |
| Performance & hardware | 2.3 | 2.3 |
| Camera | 2.2 | 3.5 |
| Connectivity | 4.9 | 4.2 |
| Battery & charging | 5.8 | 5.1 |
Which one is for you?
Realme C20A, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 4 (802.11n)
- Peak Display Brightness
- 800 nits
- against 480 nits
- Battery Features
- Reverse Charging, Non-Removable, Battery Level Indicator, Fast Charging, Rechargeable
- against Fast Charging, Battery Level Indicator, Rechargeable
- Audio Features
- A2DP, EDR, LE, Stereo Speakers
- against A2DP, LE, aptX, Loudspeaker
Realme C3i, if you care about…
- AnTuTu Score
- 192,223
- against 110,490
- Geekbench 6 Single-Core
- 417
- against 189
- Geekbench 6 Multi-Core
- 1,345
- against 810
- Max. download speed
- 300 Mbps
- against 42.2 Mbps
Specification comparison
Performance
| Specification | C20A | C3i |
|---|---|---|
| Processor Model | MediaTek Helio G35 | MediaTek Helio G70 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | Mali-G52 2EEMC2 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.3 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 32 GB | 32 GB |
| AnTuTu Score | 110,490 | 192,223 Best value |
| Geekbench 6 Single-Core | 189 | 417 Best value |
| Geekbench 6 Multi-Core | 810 | 1,345 Best value |
| CPU Description | Octa-core CPU with four Cortex-A53 cores at 2.3 GHz and four Cortex-A53 cores at 1.8 GHz. | Octa-core CPU with 2x Cortex-A75 at 2.0 GHz and 6x Cortex-A55 at 1.7 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 2 GB | 2 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | C20A | C3i |
|---|---|---|
| Body Colors | Grey, Blue | Blue, Red |
| Body Thickness | 8.9 mm Best value | 9 mm |
| Body Width | 76.4 mm | 75 mm |
| Body Height | 165.2 mm | 164.4 mm |
| Weight | 190 g Best value | 195 g |
| Usable Surface | 80.8 % | 82.7 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Resistance Features | Splash Resistant | Water Resistant |
Battery
| Specification | C20A | C3i |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Lithium | — |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Reverse Charging, Non-Removable, Battery Level Indicator, Fast Charging, Rechargeable Best value | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | C20A | C3i |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 800 nits Best value | 480 nits |
| Display Diagonal | 6.5″ | 6.5″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 270 ppi | 270 ppi |
| Touch Sampling Rate | 120 Hz | — |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | IPS LCD, Water Drop Notch, Gorilla Glass 3, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant | Gorilla Glass 3, IPS LCD, Touchscreen |
Sensor
| Specification | C20A | C3i |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor | Accelerometer, Proximity Sensor, Compass, Fingerprint Sensor |
Software
| Specification | C20A | C3i |
|---|---|---|
| Operating System | Android 10 | Android 10 |
| OS Family | Android | Android |
| OS Version | 10 | 10 |
| Google Services | Yes | — |
Connectivity
| Specification | C20A | C3i |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-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 B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 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 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value | Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi 802.11 b/g/n | — |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, EDR, LE | A2DP, LE, aptX |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou Best value | GPS, GLONASS, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG | 3.5 mm Audio Jack, FM Radio, NFC, microUSB, USB OTG, USB Charging |
| USB Version | USB 2.0 | microUSB |
| Max. download speed | 42.2 Mbps | 300 Mbps Best value |
| Max. upload speed | 5.76 Mbps | 100 Mbps Best value |
Audio
| Specification | C20A | C3i |
|---|---|---|
| Microphone Count | 1 | 2 Best value |
| Audio Features | A2DP, EDR, LE, Stereo Speakers Best value | A2DP, LE, aptX, Loudspeaker |
Technical
| Specification | C20A | C3i |
|---|---|---|
| Model numbers | — | RMX2027, RMX2020 |
