Side-by-side technical data
Samsung Galaxy M31s vs Samsung Galaxy A90 5G
Comparison between Samsung Galaxy M31s and Samsung Galaxy A90 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.
The verdict
Neither runs away with it: each wins something.
| Category | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Design & display | 6.4 | 6.4 |
| Performance & hardware | 4.0 | 5.7 |
| Camera | 5.8 | 4.9 |
| Connectivity | 5.4 | 6.2 |
| Battery & charging | 6.8 | 4.8 |
Which one is for you?
Samsung Galaxy M31s, if you care about…
- Battery Capacity
- 6,000 mAh
- against 4,500 mAh
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator
- against Fast Charging, Battery Level Indicator, Rechargeable
- OS Version
- 10
- against 9
Samsung Galaxy A90 5G, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Storage Type
- UFS 3.0
- against UFS 2.1
- Body Thickness
- 8.4 mm
- against 9.3 mm
- Body Materials
- Glass, Aluminium Alloy
- against Plastic
Specification comparison
Performance
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Processor Model | Samsung Exynos 9611 | Qualcomm Snapdragon 855 |
| Processor Process Size | 10 nm | 7 nm Best value |
| Graphics GPU | Mali-G72 MP3 | Qualcomm Adreno 640 |
| Storage Type | UFS 2.1 | UFS 3.0 Best value |
| Maximum CPU Clock | 2.3 GHz | 2.84 GHz Best value |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | 179,573 | 567,300 |
| Geekbench 6 Single-Core | — | 898 |
| Geekbench 6 Multi-Core | — | 2,619 |
| CPU Description | Octa-core processor with four 2.3 GHz Cortex-A73 cores and four 1.7 GHz Cortex-A53 cores. | Octa-core CPU with 1x2.84 GHz, 3x2.42 GHz and 4x1.78 GHz Kryo 485 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 | Yes |
| AnTuTu version | v8 | — |
Design
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Body Colors | Black, Blue | White, Black |
| Body Thickness | 9.3 mm | 8.4 mm Best value |
| Body Width | 74.4 mm | 76.4 mm |
| Body Height | 159.3 mm | 164.8 mm |
| Weight | 203 g Best value | 206 g |
| Usable Surface | 86.1 % | 86.1 % |
| Body Materials | Plastic | Glass, Aluminium Alloy Best value |
Battery
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Battery Capacity | 6,000 mAh Best value | 4,500 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 25 W | 25 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator Best value | Fast Charging, Battery Level Indicator, Rechargeable |
Display
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | Super AMOLED | Super AMOLED |
| Display Diagonal | 6.5″ | 6.7″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,400 px |
| Display Pixel Density | 405 ppi Best value | 393 ppi |
| Display Refresh Rate | 60 Hz | 60 Hz |
| Display Features | Gorilla Glass 3, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Frameless, Always-On Display | Gorilla Glass 6, Always-On Display, Touchscreen |
Sensors
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Operating System | Android 10 | Android 9 |
| OS Family | Android | Android |
| OS Version | 10 Best value | 9 |
| OS Update Support | 2 years | — |
| Google Services | Yes | — |
| Widevine L1 | Yes | — |
Connectivity
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Single Nano-SIM, Dual Nano-SIM, Dual 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 B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 | 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 B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n41, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, UMTS, LTE, 5G Best value |
| Wi-Fi Standards | 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 6 (802.11ax) Best value |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct | Dual Band, Wi-Fi Direct, Wi-Fi 802.11a/b/g/n/ac |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value | GPS, GLONASS, Galileo, BeiDou |
| Connectivity Features | 3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, ANT+ | Samsung DeX, ANT+, NFC, USB Type-C |
| USB Version | USB 2.0 | USB 3.1 Best value |
| SAR American Head | 1.38 W/kg | — |
| SAR (EU) head | — | 0.38 W/kg |
| SAR (EU) body | — | 1.55 W/kg |
| Max. download speed | 600 Mbps | 2,000 Mbps Best value |
| Max. upload speed | 150 Mbps | 318 Mbps Best value |
Audio
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Microphone Count | 2 | 2 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Galaxy M31s | Galaxy A90 5G |
|---|---|---|
| Model numbers | SM-M317F, SM-M317F/DS | SM-A908B, SM-A908N, SM-A9080 |
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