The verdict
Your pick: Realme C1, ahead on Camera.
| Category | C1 | A3s |
|---|---|---|
| Design & display | 5.2 | 5.2 |
| Performance & hardware | 2.0 | 2.3 |
| Camera | 3.4 | 3.0 |
| Connectivity | 3.1 | 3.1 |
| Battery & charging | 4.2 | 4.2 |
Which one is for you?
Oppo A3s, if you care about…
- RAM Capacity
- 4 GB
- against 2 GB
- Maximum Storage Capacity
- 64 GB
- against 16 GB
Specification comparison
Performance
| Specification | C1 | A3s |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 450 |
| Processor Process Size | 14 nm | 14 nm |
| Graphics GPU | Qualcomm Adreno 506 | Qualcomm Adreno 506 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.8 GHz | 1.8 GHz |
| Maximum Storage Capacity | 16 GB | 64 GB Best value |
| AnTuTu Score | — | 73,851 |
| Geekbench 6 Single-Core | — | 774 |
| Geekbench 6 Multi-Core | — | 3,448 |
| CPU Description | Octa-core 1.8 GHz Cortex-A53 | Octa-core, 1.8 GHz Cortex-A53 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 2 GB | 4 GB Best value |
| RAM Type | — | DDR3 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | — | 256 GB |
Design
| Specification | C1 | A3s |
|---|---|---|
| Body Colors | Black, Blue | Red, Purple |
| Body Thickness | 8.2 mm | 8.2 mm |
| Body Width | 75.6 mm | 75.6 mm |
| Body Height | 156.2 mm | 156.2 mm |
| Weight | 168 g | 168 g |
| Usable Surface | 81.2 % | 81.2 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | C1 | A3s |
|---|---|---|
| Battery Capacity | 4,230 mAh | 4,230 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | — | 20 W |
| Battery Features | — | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | C1 | A3s |
|---|---|---|
| Display Aspect Ratio | 19:9 | 19:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.2″ | 6.2″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,520 px | 1,520 px |
| Display Pixel Density | 271 ppi | 271 ppi |
| Display Refresh Rate | — | 60 Hz |
| Display Features | Gorilla Glass 3 | Gorilla Glass 3, Touchscreen |
Sensor
| Specification | C1 | A3s |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Compass | Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | C1 | A3s |
|---|---|---|
| Operating System | Android 8.1 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 8.1 | 8.1 |
Connectivity
| Specification | C1 | A3s |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 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 | 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, LTE | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Direct | Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0, USB OTG | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | — | 300 Mbps |
| Max. upload speed | — | 50 Mbps |
Audio
| Specification | C1 | A3s |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | — | A2DP, LE, Loudspeaker |
Technical
| Specification | C1 | A3s |
|---|---|---|
| Model numbers | A1603 | CPH1803, CPH1853, CPH1805 |
