Side-by-side technical data
Oppo R11s Plus vs vivo X21i
Comparison between Oppo R11s Plus and vivo X21i: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and vivo.
The verdict
Neither runs away with it: each wins something.
| Category | R11s Plus | X21i |
|---|---|---|
| Design & display | 6.8 | 7.6 |
| Performance & hardware | 3.1 | 3.3 |
| Camera | 3.6 | 3.6 |
| Connectivity | 4.0 | 4.2 |
| Battery & charging | 3.8 | 3.0 |
Which one is for you?
Oppo R11s Plus, if you care about…
- Battery Capacity
- 4,000 mAh
- against 3,425 mAh
- Fast Charge Power
- 20 W
- against 18 W
- Geekbench 6 Single-Core
- 342
- against 299
- Geekbench 6 Multi-Core
- 1,232
- against 1,155
vivo X21i, if you care about…
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.2
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Display Pixel Density
- 402 ppi
- against 376 ppi
- Weight
- 159 g
- against 182 g
Specification comparison
Performance
| Specification | R11s Plus | X21i |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 660 | MediaTek Helio P60 |
| Processor Process Size | 14 nm | 12 nm Best value |
| Graphics GPU | Qualcomm Adreno 512 | Mali-G72 MP3 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.2 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 64 GB | 128 GB Best value |
| AnTuTu Score | 137,883 | 130,256 |
| Geekbench 6 Single-Core | 342 Best value | 299 |
| Geekbench 6 Multi-Core | 1,232 Best value | 1,155 |
| CPU Description | Octa-core (4×2.2 GHz Kryo 260 Gold + 4×1.8 GHz Kryo 260 Silver) | Octa-core CPU with four 2.0 GHz Cortex-A73 cores and four 2.0 GHz Cortex-A53 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 |
| Maximum memory card | 256 GB | 256 GB |
Design
| Specification | R11s Plus | X21i |
|---|---|---|
| Body Colors | Black, Gold | Black, White, Red, Purple |
| Body Thickness | 7.3 mm | 7 mm Best value |
| Body Width | 80.2 mm | 75 mm |
| Body Height | 164.8 mm | 154.4 mm |
| Weight | 182 g | 159 g Best value |
| Usable Surface | 80.7 % | 85 % Best value |
| Body Materials | Glass, Aluminium Alloy | — |
| Unfolded thickness | 7.3 mm | — |
Battery
| Specification | R11s Plus | X21i |
|---|---|---|
| Battery Capacity | 4,000 mAh Best value | 3,425 mAh |
| Battery Type | Li-Po | Li-Ion |
| Fast Charge Power | 20 W Best value | 18 W |
| Battery Features | Fast Charging, Battery Level Indicator, Rechargeable | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | R11s Plus | X21i |
|---|---|---|
| Display Aspect Ratio | 18:9 | 19:9 |
| Display Technology | AMOLED | Super AMOLED |
| Display Diagonal | 6.43″ Best value | 6.28″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,160 px | 2,280 px Best value |
| Display Pixel Density | 376 ppi | 402 ppi Best value |
| Display Features | Gorilla Glass 5, Touchscreen | Touchscreen |
Sensors
| Specification | R11s Plus | X21i |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | R11s Plus | X21i |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope |
Software
| Specification | R11s Plus | X21i |
|---|---|---|
| Operating System | Android 7 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 7 | 8 Best value |
Connectivity
| Specification | R11s Plus | X21i |
|---|---|---|
| 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 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 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 2100, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 4G | GSM, CDMA, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP, LE, EDR | A2DP, LE |
| Navigation Systems | GPS, GLONASS | GPS, GLONASS |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB 2.0, USB OTG | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG |
| USB Version | microUSB | USB 2.0 |
| Max. download speed | 300 Mbps | 603 Mbps Best value |
| Max. upload speed | 50 Mbps | 102 Mbps Best value |
Audio
| Specification | R11s Plus | X21i |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | Loudspeaker, Stereo Speakers Best value | Loudspeaker, 32-bit/192 kHz Audio |
Technical
| Specification | R11s Plus | X21i |
|---|---|---|
| Model numbers | CPH1721 | X21i A |
