Side-by-side technical data
vivo S1 Prime vs vivo Z1x
Comparison between vivo S1 Prime and vivo Z1x: camera, battery, fast charging, display, performance and colors, side by side. More phones from vivo.
The verdict
Your pick: vivo S1 Prime, ahead on Design & display and Connectivity. Unless Battery & charging decides it for you.
| Category | S1 Prime | Z1x |
|---|---|---|
| Design & display | 6.9 | 6.3 |
| Performance & hardware | 4.3 | 4.3 |
| Camera | 5.1 | 5.1 |
| Connectivity | 5.2 | 4.7 |
| Battery & charging | 4.6 | 5.4 |
Which one is for you?
vivo S1 Prime, if you care about…
- Body Materials
- Glass, Plastic, Aluminium Alloy
- against Glass, Plastic
- Max. upload speed
- 150 Mbps
- against 100 Mbps
vivo Z1x, if you care about…
- Fast Charge Power
- 22.5 W
- against 18 W
- Battery Features
- Fast Charging, Battery Level Indicator, Rechargeable, Reverse Charging
- against Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator
- Body Thickness
- 8.1 mm
- against 8.7 mm
- Max. download speed
- 600 Mbps
- against 300 Mbps
Specification comparison
Performance
| Specification | S1 Prime | Z1x |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 712 |
| Processor Process Size | 11 nm | 10 nm Best value |
| Graphics GPU | Qualcomm Adreno 610 | Qualcomm Adreno 616 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 219,118 | 172,500 |
| CPU Description | Octa-core (4x2.0 GHz Kryo 260 Gold and 4x1.8 GHz Kryo 260 Silver) | Octa-core processor with 2x2.3 GHz Kryo 360 Gold cores and 6x1.7 GHz Kryo 360 Silver cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | DDR4 |
| Expandable Storage | Yes | — |
| AnTuTu version | v8 | — |
Design
| Specification | S1 Prime | Z1x |
|---|---|---|
| Body Colors | Blue, Black | Blue, Purple |
| Body Thickness | 8.7 mm | 8.1 mm Best value |
| Body Width | 75.2 mm | 75.2 mm |
| Body Height | 159.3 mm | 159.5 mm |
| Weight | 190.2 g | 189.6 g Best value |
| Usable Surface | 83.4 % Best value | 83.3 % |
| Body Materials | Glass, Plastic, Aluminium Alloy Best value | Glass, Plastic |
Battery
| Specification | S1 Prime | Z1x |
|---|---|---|
| Battery Capacity | 4,500 mAh | 4,500 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 18 W | 22.5 W Best value |
| Battery Features | Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging, Battery Level Indicator, Rechargeable, Reverse Charging Best value |
Display
| Specification | S1 Prime | Z1x |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | AMOLED | Super AMOLED |
| Peak Display Brightness | — | 430 nits |
| Display Diagonal | 6.38″ | 6.38″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,340 px | 2,340 px |
| Display Pixel Density | 404 ppi | 404 ppi |
| Display Contrast Ratio | — | 60,000 :1 |
| Display Features | Water Drop Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | Capacitive Touch |
Sensors
| Specification | S1 Prime | Z1x |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Under Display |
Sensor
| Specification | S1 Prime | Z1x |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope |
Software
| Specification | S1 Prime | Z1x |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
| Google Services | Yes | — |
Connectivity
| Specification | S1 Prime | Z1x |
|---|---|---|
| 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 B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 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 B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, UMTS, 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 802.11a/b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value | GPS, GLONASS, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA 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 Charging |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 1.03 W/kg |
| SAR American Body | — | 0.55 W/kg |
| Max. download speed | 300 Mbps | 600 Mbps Best value |
| Max. upload speed | 150 Mbps Best value | 100 Mbps |
Audio
| Specification | S1 Prime | Z1x |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, aptX, Loudspeaker |
Technical
| Specification | S1 Prime | Z1x |
|---|---|---|
| Model numbers | V1937 | 1917, PD1921F_EX |
