The verdict
Neither runs away with it: each wins something.
| Category | R11s | Z3i |
|---|---|---|
| Design & display | 7.3 | 6.2 |
| Performance & hardware | 2.7 | 3.3 |
| Camera | 3.6 | 3.3 |
| Connectivity | 4.0 | 4.1 |
| Battery & charging | 2.8 | 2.9 |
Which one is for you?
Oppo R11s, if you care about…
- Display Technology
- AMOLED
- against IPS LCD
- Weight
- 153 g
- against 164 g
- Fast Charge Power
- 20 W
- against 18 W
- Body Thickness
- 7.1 mm
- against 8.1 mm
vivo Z3i, if you care about…
- Battery Capacity
- 3,315 mAh
- against 3,200 mAh
- RAM Capacity
- 6 GB
- against 4 GB
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Usable Surface
- 84 %
- against 80 %
Specification comparison
Performance
| Specification | R11s | Z3i |
|---|---|---|
| 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 | 138,048 | 130,000 |
| 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 and 4 × 1.8 GHz Kryo 260 Silver) | Octa-core processor 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 | 4 GB | 6 GB Best value |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
| Maximum memory card | 256 GB | 256 GB |
Design
| Specification | R11s | Z3i |
|---|---|---|
| Body Colors | Red, Black, Gold | Blue, Pink |
| Body Thickness | 7.1 mm Best value | 8.1 mm |
| Body Width | 75.5 mm | 75.6 mm |
| Body Height | 155.1 mm | 156 mm |
| Weight | 153 g Best value | 164 g |
| Usable Surface | 80 % | 84 % Best value |
| Body Materials | Glass, Aluminium Alloy | — |
Battery
| Specification | R11s | Z3i |
|---|---|---|
| Battery Capacity | 3,200 mAh | 3,315 mAh Best value |
| Battery Type | Li-Po | — |
| Fast Charge Power | 20 W Best value | 18 W |
| Battery Features | Non-Removable, Fast Charging, Battery Level Indicator, Rechargeable | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | R11s | Z3i |
|---|---|---|
| Display Aspect Ratio | 18:9 | 19:9 |
| Display Technology | AMOLED Best value | IPS LCD |
| Display Diagonal | 6.01″ | 6.3″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,160 px | 2,280 px Best value |
| Display Pixel Density | 401 ppi Best value | 400 ppi |
| Display Contrast Ratio | 3.153 :1 | — |
| Display Features | Gorilla Glass 5, Touchscreen | Touchscreen |
Sensors
| Specification | R11s | Z3i |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | R11s | Z3i |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | R11s | Z3i |
|---|---|---|
| Operating System | Android 7 | Android 8 |
| OS Family | Android | Android |
| OS Version | 7 | 8 Best value |
Connectivity
| Specification | R11s | Z3i |
|---|---|---|
| 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 B5, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 4G | GSM, 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 802.11a/b/g/n/ac, 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 4.2 | Bluetooth 4.2 |
| Bluetooth Profiles | A2DP, LE, EDR | A2DP, EDR, LE, aptX |
| Navigation Systems | GPS, GLONASS | GPS, GLONASS, BeiDou Best value |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB 2.0, USB OTG | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG, USB Charging |
| USB Version | microUSB | microUSB |
| Max. download speed | 150 Mbps | 300 Mbps Best value |
| Max. upload speed | 50 Mbps | 150 Mbps Best value |
Audio
| Specification | R11s | Z3i |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, EDR, Loudspeaker | aptX |
Technical
| Specification | R11s | Z3i |
|---|---|---|
| Model numbers | CPH1719, R11s | — |
