Side-by-side technical data
Oppo A91 vs Oppo Reno4 F
Comparison between Oppo A91 and Oppo Reno4 F: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo.
The verdict
Your pick: Oppo Reno4 F, ahead on Connectivity.
| Category | A91 | Reno4 F |
|---|---|---|
| Design & display | 6.9 | 6.9 |
| Performance & hardware | 4.1 | 4.2 |
| Camera | 5.2 | 5.2 |
| Connectivity | 4.7 | 5.1 |
| Battery & charging | 3.9 | 3.8 |
Which one is for you?
Oppo A91, if you care about…
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Fast Charge Power
- 20 W
- against 18 W
- Max. download speed
- 300 Mbps
- against 42.2 Mbps
- Max. upload speed
- 150 Mbps
- against 5.76 Mbps
Oppo Reno4 F, if you care about…
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 4.2
- Peak Display Brightness
- 800 nits
- against 430 nits
- Weight
- 164 g
- against 172 g
- Body Thickness
- 7.5 mm
- against 7.9 mm
Specification comparison
Performance
| Specification | A91 | Reno4 F |
|---|---|---|
| Processor Model | MediaTek Helio P70 | MediaTek Helio P95 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G72 MP3 | PowerVR GM9446 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.1 GHz | 2.2 GHz Best value |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | 151,661 | 206,923 |
| Geekbench 6 Single-Core | 329 | 456 Best value |
| Geekbench 6 Multi-Core | 1,066 | 1,541 Best value |
| CPU Description | Octa-core CPU with four Cortex-A73 cores at up to 2.1 GHz and four Cortex-A53 cores at up to 2.0 GHz. | Octa-core (2x2.2 GHz Cortex-A75 and 6x2.0 GHz Cortex-A55) |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | — |
Design
| Specification | A91 | Reno4 F |
|---|---|---|
| Body Colors | Black, White, Blue, Red | Black, White |
| Body Thickness | 7.9 mm | 7.5 mm Best value |
| Body Width | 73.3 mm | 73.8 mm |
| Body Height | 160.2 mm | 160.1 mm |
| Weight | 172 g | 164 g Best value |
| Usable Surface | 85.5 % Best value | 84.5 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | A91 | Reno4 F |
|---|---|---|
| Battery Capacity | 4,025 mAh Best value | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 20 W Best value | 18 W |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | A91 | Reno4 F |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED | Super AMOLED |
| Peak Display Brightness | 430 nits | 800 nits Best value |
| Display Diagonal | 6.4″ | 6.43″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 408 ppi | 409 ppi Best value |
| Display Refresh Rate | — | 60 Hz |
| Display Features | Gorilla Glass 5, AMOLED, Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Always-On Display | AMOLED, Touchscreen |
Sensors
| Specification | A91 | Reno4 F |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | A91 | Reno4 F |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | A91 | Reno4 F |
|---|---|---|
| Operating System | Android 9 | Android 10 |
| OS Family | Android | Android |
| OS Version | 9 | 10 Best value |
| Google Services | Yes | — |
Connectivity
| Specification | A91 | Reno4 F |
|---|---|---|
| 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 B850, 3G UMTS 1700 AWS, 3G UMTS 1900, 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 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 B7, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 4G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.1 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX HD |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou | GPS, GLONASS, Galileo, BeiDou, QZSS Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, Computer Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps Best value | 42.2 Mbps |
| Max. upload speed | 150 Mbps Best value | 5.76 Mbps |
Audio
| Specification | A91 | Reno4 F |
|---|---|---|
| Microphone Count | 2 Best value | 1 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, aptX HD, Loudspeaker |
Technical
| Specification | A91 | Reno4 F |
|---|---|---|
| Model numbers | PCPM00, CPH2001, CPH2021 | SPH2209 |
