The verdict
Your pick: Oppo A11, ahead on Performance & hardware and Connectivity. Unless Design & display decides it for you.
| Category | A11 | U3 |
|---|---|---|
| Design & display | 4.7 | 5.6 |
| Performance & hardware | 4.0 | 3.6 |
| Camera | 4.8 | 4.9 |
| Connectivity | 5.1 | 4.6 |
| Battery & charging | 5.8 | 6.0 |
Which one is for you?
Oppo A11, if you care about…
- Maximum Storage Capacity
- 256 GB
- against 64 GB
- Audio Features
- Stereo Speakers, Hi-Res Audio, 24-bit/192kHz Audio
- against A2DP, LE, aptX, Loudspeaker
vivo U3, if you care about…
- Display Pixel Density
- 395 ppi
- against 270 ppi
- Fast Charge Power
- 18 W
- against 10 W
- Display Horizontal Resolution
- 1,080 px
- against 720 px
- Display Vertical Resolution
- 2,340 px
- against 1,600 px
Specification comparison
Performance
| Specification | A11 | U3 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 675 |
| Processor Process Size | 11 nm | 11 nm |
| Graphics GPU | Qualcomm Adreno 610 | Qualcomm Adreno 612 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 256 GB Best value | 64 GB |
| AnTuTu Score | 172,202 | 212,000 |
| Geekbench 6 Single-Core | — | 652 |
| Geekbench 6 Multi-Core | — | 1,609 |
| CPU Description | Octa-core processor with 4 Kryo 260 Gold cores at 2.0 GHz and 4 Kryo 260 Silver cores at 1.8 GHz | Octa-core CPU with 2x 2.0 GHz Kryo 460 Gold cores and 6x 1.7 GHz Kryo 460 Silver cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 6 GB | 6 GB |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
Design
| Specification | A11 | U3 |
|---|---|---|
| Body Colors | Purple, Green, White | Black, Blue, Green |
| Body Thickness | 9.1 mm | 8.9 mm Best value |
| Body Width | 75.6 mm | 76.5 mm |
| Body Height | 163.6 mm | 162.2 mm |
| Weight | 195 g | 193 g Best value |
| Usable Surface | 82.5 % | 84.4 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | A11 | U3 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Polymer | — |
| Fast Charge Power | 10 W | 18 W Best value |
| Battery Features | Fast Charging, Reverse Charging, Battery Level Indicator, Rechargeable | Fast Charging, Reverse Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | A11 | U3 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.5″ | 6.53″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,600 px | 2,340 px Best value |
| Display Pixel Density | 270 ppi | 395 ppi Best value |
| Display Features | IPS LCD, Touchscreen | IPS LCD, Touchscreen |
Sensors
| Specification | A11 | U3 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | A11 | U3 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | A11 | U3 |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
Connectivity
| Specification | A11 | U3 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B5, 3G UMTS B8, 3G UMTS B1, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 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 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 4G | GSM, CDMA, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX |
| Navigation Systems | GPS, GLONASS, Galileo, QZSS, BeiDou Best value | GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB Charging | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 400 Mbps | 600 Mbps Best value |
| Max. upload speed | 50 Mbps | 100 Mbps Best value |
Audio
| Specification | A11 | U3 |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Stereo Speakers, Hi-Res Audio, 24-bit/192kHz Audio Best value | A2DP, LE, aptX, Loudspeaker |
Technical
| Specification | A11 | U3 |
|---|---|---|
| Model numbers | PCHM10, PCHT10 | V1941A, V1941T |
