Side-by-side technical data
Oppo A6s 4G vs Oppo A20
Comparison between Oppo A6s 4G and Oppo A20: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo.
The verdict
Your pick: Oppo A6s 4G, ahead on Design & display, Performance & hardware and Battery & charging. Unless Camera or Connectivity decides it for you.
| Category | A6s 4G | A20 |
|---|---|---|
| Design & display | 6.3 | 5.8 |
| Performance & hardware | 5.2 | 3.9 |
| Camera | 3.8 | 5.5 |
| Connectivity | 5.6 | 6.8 |
| Battery & charging | 7.4 | 6.0 |
Which one is for you?
Oppo A6s 4G, if you care about…
- Battery Capacity
- 7,000 mAh
- against 5,100 mAh
- AnTuTu Score
- 347,480
- against 248,000
- RAM Capacity
- 8 GB
- against 4 GB
- Storage Type
- UFS 2.2
- against eMMC 5.1
Oppo A20, if you care about…
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 802.11a/b/g
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.0
- Display Pixel Density
- 264 ppi
- against 256 ppi
- Weight
- 186 g
- against 215 g
Specification comparison
Performance
| Specification | A6s 4G | A20 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 6 Gen 1 |
| Processor Process Size | 6 nm | 4 nm Best value |
| Graphics GPU | Qualcomm Adreno 610 | Qualcomm Adreno 710 |
| Storage Type | UFS 2.2 Best value | eMMC 5.1 |
| Maximum CPU Clock | 2.8 GHz Best value | 2.2 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 347,480 Best value | 248,000 |
| Geekbench 6 Single-Core | 473 | 943 Best value |
| Geekbench 6 Multi-Core | 1,510 | 2,748 Best value |
| CPU Description | Octa-core CPU with four 2.8 GHz Cortex-A73 cores and four 1.9 GHz Cortex-A53 cores. | 4x1.8 GHz Kryo 660 + 4x2.1 GHz Kryo 660 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB Best value | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | A6s 4G | A20 |
|---|---|---|
| Body Colors | Brown, White, Gold | Blue, Brown |
| Body Thickness | 8.6 mm | 7.68 mm Best value |
| Body Width | 78.5 mm | 76.08 mm |
| Body Height | 166.6 mm | 165.77 mm |
| Weight | 215 g | 186 g Best value |
| Usable Surface | 85.2 % Best value | 85 % |
| Body Materials | Glass, Plastic | Plastic |
| Resistance Features | IP68, IP69 Best value | IP54, MIL-STD-810H |
| Waterproof Depth | 1.5 m | — |
Battery
| Specification | A6s 4G | A20 |
|---|---|---|
| Battery Capacity | 7,000 mAh Best value | 5,100 mAh |
| Battery Type | Si-Carbon Li-Ion Best value | Lithium |
| Fast Charge Power | 80 W Best value | 45 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable Best value | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | A6s 4G | A20 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 1,125 nits Best value | 1,000 nits |
| Display Diagonal | 6.75″ Best value | 6.67″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,570 px | 1,604 px Best value |
| Display Pixel Density | 256 ppi | 264 ppi Best value |
| Display Refresh Rate | 120 Hz Best value | 90 Hz |
| Touch Sampling Rate | 240 Hz Best value | 180 Hz |
| Display Features | IPS LCD, 120Hz, Hole-Punch Notch, DCI-P3, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, Panda Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | A6s 4G | A20 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | A6s 4G | A20 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor, Cooling System | Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
Software
| Specification | A6s 4G | A20 |
|---|---|---|
| Operating System | Android 15 | Android 14 |
| OS Family | Android | Android |
| OS Version | 15 Best value | 14 |
| OS Update Support | — | 1 year |
| Google Services | Yes | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | A6s 4G | A20 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | 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 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 | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, LTE | LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 802.11a/b/g Best value |
| 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 5.0 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE, aptX | A2DP, EDR, LE, aptX, LDAC, SBC, AAC Best value |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | NFC, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, Computer Sync, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 390 Mbps | 2,900 Mbps Best value |
| Max. upload speed | 150 Mbps | 900 Mbps Best value |
Audio
| Specification | A6s 4G | A20 |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE, aptX | Hi-Res Audio, Stereo Speakers, A2DP, EDR, LE, aptX, LDAC, SBC, AAC |
Technical
| Specification | A6s 4G | A20 |
|---|---|---|
| Model numbers | CPH2815 | — |
