Side-by-side technical data
Samsung Galaxy M31 Prime Edition vs vivo Z1x
Comparison between Samsung Galaxy M31 Prime Edition and vivo Z1x: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung and vivo.
The verdict
Your pick: Samsung Galaxy M31 Prime Edition, ahead on Camera and Battery & charging. Unless Performance & hardware decides it for you.
| Category | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Design & display | 6.3 | 6.3 |
| Performance & hardware | 3.9 | 4.3 |
| Camera | 5.5 | 5.1 |
| Connectivity | 4.4 | 4.7 |
| Battery & charging | 5.9 | 5.4 |
Which one is for you?
Samsung Galaxy M31 Prime Edition, if you care about…
- Battery Capacity
- 6,000 mAh
- against 4,500 mAh
- OS Version
- 11
- against 9
- Max. upload speed
- 150 Mbps
- against 100 Mbps
vivo Z1x, if you care about…
- RAM Capacity
- 8 GB
- against 6 GB
- Fast Charge Power
- 22.5 W
- against 15 W
- Battery Features
- Fast Charging, Battery Level Indicator, Rechargeable, Reverse Charging
- against Battery Level Indicator, Fast Charging, Rechargeable
- Body Thickness
- 8.1 mm
- against 8.9 mm
Specification comparison
Performance
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Processor Model | Samsung Exynos 9611 | Qualcomm Snapdragon 712 |
| Processor Process Size | 10 nm | 10 nm |
| Graphics GPU | Mali-G72 MP3 | Qualcomm Adreno 616 |
| Storage Type | UFS 2.1 | UFS 2.1 |
| Maximum CPU Clock | 2.3 GHz | 2.3 GHz |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 192,608 | 172,500 |
| CPU Description | — | 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 |
| RAM Capacity | 6 GB | 8 GB Best value |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | — |
Design
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Body Colors | Blue | Blue, Purple |
| Body Thickness | 8.9 mm | 8.1 mm Best value |
| Body Width | 75.1 mm | 75.2 mm |
| Body Height | 159.2 mm | 159.5 mm |
| Weight | 191 g | 189.6 g Best value |
| Usable Surface | — | 83.3 % |
| Body Materials | Plastic | Glass, Plastic |
Battery
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Battery Capacity | 6,000 mAh Best value | 4,500 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 15 W | 22.5 W Best value |
| Battery Features | Battery Level Indicator, Fast Charging, Rechargeable | Fast Charging, Battery Level Indicator, Rechargeable, Reverse Charging Best value |
Display
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | Super AMOLED | Super AMOLED |
| Peak Display Brightness | 420 nits | 430 nits Best value |
| Display Diagonal | 6.4″ Best value | 6.38″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,340 px | 2,340 px |
| Display Pixel Density | 411 ppi Best value | 404 ppi |
| Display Contrast Ratio | — | 60,000 :1 |
| Display Features | Gorilla Glass, Always-On Display, Touchscreen | Capacitive Touch |
Sensors
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Under Display |
Sensor
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Sensor Features | Accelerometer, Compass, Fingerprint Sensor, Gyroscope | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope |
Software
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Operating System | Android 11 | Android 9 |
| OS Family | Android | Android |
| OS Version | 11 Best value | 9 |
Connectivity
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| 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 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | 4G, LTE | 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 | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP | A2DP, LE, aptX |
| Navigation Systems | GPS, Galileo | GPS, GLONASS, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, ANT+ | 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 | 600 Mbps | 600 Mbps |
| Max. upload speed | 150 Mbps Best value | 100 Mbps |
Audio
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | — | A2DP, LE, aptX, Loudspeaker |
Technical
| Specification | Galaxy M31 Prime Edition | Z1x |
|---|---|---|
| Model numbers | — | 1917, PD1921F_EX |
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