Side-by-side technical data

Samsung Galaxy M31 Prime vs Samsung Galaxy M31

Comparison between Samsung Galaxy M31 Prime and Samsung Galaxy M31: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

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Galaxy M31 Prime

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Galaxy M31

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The verdict

Your pick: Samsung Galaxy M31, ahead on Camera and Connectivity.

Category
Category	Galaxy M31 Prime	Galaxy M31
Design & display	6.3	6.1
Performance & hardware	4.0	3.8
Camera	5.5	5.8
Connectivity	5.3	5.8
Battery & charging	5.9	5.9

Which one is for you?

Samsung Galaxy M31, if you care about…

RAM Capacity: 8 GB; against 6 GB

Specification comparison

Show differences only

Performance

Specification	Galaxy M31 Prime	Galaxy M31
Processor Model	Samsung Exynos 9611	Samsung Exynos 9611
Processor Process Size	10 nm	10 nm
Graphics GPU	Mali-G72 MP3	Mali-G72 MP3
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	180,011
CPU Description	Octa-core: 4 × 2.3 GHz Cortex-A73 and 4 × 1.7 GHz Cortex-A53	Octa-core CPU with four Cortex-A73 cores at 2.3 GHz and four Cortex-A53 cores at 1.7 GHz.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	6 GB	8 GB Best value
RAM Type	DDR4	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	—	v8
Maximum memory card	512 GB	—

Design

Specification	Galaxy M31 Prime	Galaxy M31
Body Colors	Blue, Black	Blue, Black, Red
Body Thickness	8.9 mm	8.9 mm
Body Width	75.1 mm	75.1 mm
Body Height	159.2 mm	159.2 mm
Weight	191 g	191 g
Usable Surface	84.1 %	84.1 %
Body Materials	Glass, Plastic	Glass, Plastic

Battery

Specification	Galaxy M31 Prime	Galaxy M31
Battery Capacity	6,000 mAh	6,000 mAh
Battery Type	Li-Po	Li-Polymer
Fast Charge Power	15 W	15 W
Battery Features	Fast Charging, Battery Level Indicator, Rechargeable	Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator

Display

Specification	Galaxy M31 Prime	Galaxy M31
Display Aspect Ratio	19.5:9	19.5:9
Display Technology	Super AMOLED	AMOLED
Peak Display Brightness	420 nits	420 nits
Display Diagonal	6.4″	6.4″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,340 px	2,340 px
Display Pixel Density	403 ppi	403 ppi
Display Refresh Rate	—	60 Hz
Display Features	Gorilla Glass 3, Always-On Display, Capacitive Touch	Gorilla Glass 3, AMOLED, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, Always-On Display

Sensors

Specification	Galaxy M31 Prime	Galaxy M31
Fingerprint Sensor Placement	Rear	Rear

Sensor

Specification	Galaxy M31 Prime	Galaxy M31
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Proximity Sensor

Software

Specification	Galaxy M31 Prime	Galaxy M31
Operating System	Android 10	Android 10
OS Family	Android	Android
OS Version	10	10
OS Update Support	—	2 years
Google Services	—	Yes
Widevine L1	—	Yes

Connectivity

Specification	Galaxy M31 Prime	Galaxy M31
SIM Configurations	Dual Nano-SIM	Dual Nano-SIM, Dual SIM Dual Standby
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 B13, 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 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 3G UMTS B850, 3G UMTS B900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 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 B12, 4G LTE B13, 4G LTE B17, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66
Cellular Technologies	GSM, HSPA, LTE, 4G, UMTS	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 Features	Dual Band, Wi-Fi Direct	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct
Bluetooth Version	Bluetooth 5.0	Bluetooth 5.0
Bluetooth Profiles	A2DP, LE	A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP
Navigation Systems	GPS, GLONASS, Galileo, BeiDou	GPS, A-GPS, GLONASS, Galileo, BeiDou Best value
Connectivity Features	3.5 mm Audio Jack, Virtual Proximity Sensing, FM Radio, USB Type-C, ANT+, NFC	3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, ANT+
USB Version	USB 2.0	USB 2.0
SAR American Head	0.38 W/kg Best value	0.52 W/kg
SAR American Body	—	0.69 W/kg
SAR (EU) head	—	0.48 W/kg
SAR (EU) body	—	1.13 W/kg
Max. download speed	600 Mbps	600 Mbps
Max. upload speed	150 Mbps	150 Mbps

Audio

Specification	Galaxy M31 Prime	Galaxy M31
Microphone Count	2	2
Audio Features	A2DP, LE, Loudspeaker	A2DP, LE, Loudspeaker, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP

Technical

Specification	Galaxy M31 Prime	Galaxy M31
Model numbers	SM-M315F/DS	SM-M315F, SM-M315F/DS, SM-M315F/DSN

Features

Specification	Galaxy M31 Prime	Galaxy M31
Built-in functions	Virtual proximity sensing	—