Side-by-side technical data

Samsung Galaxy A13 (SM-A137) vs Samsung Galaxy M31s

Comparison between Samsung Galaxy A13 (SM-A137) and Samsung Galaxy M31s: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

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Samsung

Galaxy A13 (SM-A137)

Samsung

Galaxy M31s

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The verdict

Your pick: Samsung Galaxy M31s, ahead on Design & display, Performance & hardware and Battery & charging. Unless Camera decides it for you.

Category
Category	Galaxy A13 (SM-A137)	Galaxy M31s
Design & display	5.6	6.4
Performance & hardware	3.5	4.1
Camera	6.2	5.8
Connectivity	5.5	5.4
Battery & charging	5.3	6.8

Which one is for you?

Samsung Galaxy A13 (SM-A137), if you care about…

Bluetooth Version: Bluetooth 5.2; against Bluetooth 5.0
Weight: 195 g; against 203 g
Body Thickness: 8.8 mm; against 9.3 mm
OS Version: 12; against 10

Samsung Galaxy M31s, if you care about…

Battery Capacity: 6,000 mAh; against 5,000 mAh
RAM Capacity: 8 GB; against 4 GB
Storage Type: UFS 2.1; against eMMC 5.1
Display Technology: Super AMOLED; against PLS LCD

Specification comparison

Show differences only

Performance

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Processor Model	MediaTek Helio G80	Samsung Exynos 9611
Processor Process Size	12 nm	10 nm Best value
Graphics GPU	Mali-G52 MC2	Mali-G72 MP3
Storage Type	eMMC 5.1	UFS 2.1 Best value
Maximum CPU Clock	2 GHz	2.3 GHz Best value
Maximum Storage Capacity	128 GB	128 GB
AnTuTu Score	—	179,573
CPU Description	Octa-core CPU with 2x2.0 GHz Cortex-A75 and 6x1.8 GHz Cortex-A55.	Octa-core processor with four 2.3 GHz Cortex-A73 cores and four 1.7 GHz Cortex-A53 cores.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	—	Yes
RAM Capacity	4 GB	8 GB Best value
RAM Type	—	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	—	v8

Design

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Body Colors	Black, White, Blue	Black, Blue
Body Thickness	8.8 mm Best value	9.3 mm
Body Width	76.4 mm	74.4 mm
Body Height	165.1 mm	159.3 mm
Weight	195 g Best value	203 g
Usable Surface	83.2 %	86.1 % Best value
Body Materials	Glass, Plastic	Plastic

Battery

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Battery Capacity	5,000 mAh	6,000 mAh Best value
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	15 W	25 W Best value
Battery Features	Fast Charging	Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator Best value

Display

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Display Aspect Ratio	20:9	20:9
Display Technology	PLS LCD	Super AMOLED Best value
Display Diagonal	6.6″ Best value	6.5″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,408 px Best value	2,400 px
Display Pixel Density	400 ppi	405 ppi Best value
Display Refresh Rate	—	60 Hz
Display Features	Gorilla Glass 5, PLS LCD	Gorilla Glass 3, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Frameless, Always-On Display

Sensors

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Sensor Features	Fingerprint Sensor, Accelerometer, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Proximity Sensor

Software

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Operating System	Android 12	Android 10
OS Family	Android	Android
OS Version	12 Best value	10
OS Update Support	—	2 years
Google Services	—	Yes
Widevine L1	—	Yes

Connectivity

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
SIM Configurations	Single Nano-SIM, 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 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 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 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
Cellular Technologies	GSM, HSPA, LTE	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 Features	Dual Band, Wi-Fi Direct	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct
Bluetooth Version	Bluetooth 5.2 Best value	Bluetooth 5.0
Bluetooth Profiles	—	A2DP, LE, AVRCP, DIP, HFP, HID, HSP, MAP, PAN, OPP, PBAP/PAB, HOGP
Navigation Systems	GPS, GLONASS, Galileo, BeiDou	GPS, A-GPS, GLONASS, BeiDou, Galileo Best value
Connectivity Features	3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, USB Type-C, USB OTG	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+
USB Version	USB 2.0	USB 2.0
SAR American Head	—	1.38 W/kg
SAR (EU) head	0.35 W/kg	—
SAR (EU) body	1.22 W/kg	—
Max. download speed	—	600 Mbps
Max. upload speed	—	150 Mbps

Audio

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Microphone Count	—	2
Audio Features	A2DP, LE	A2DP, LE, Loudspeaker

Technical

Specification	Galaxy A13 (SM-A137)	Galaxy M31s
Model numbers	SM-A137F, SM-A137F/DSN, SM-A137F/DS	SM-M317F, SM-M317F/DS