Side-by-side technical data

Samsung Galaxy A13 (SM-A137) vs Samsung Galaxy A51

Comparison between Samsung Galaxy A13 (SM-A137) and Samsung Galaxy A51: camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.

Add a phone

Samsung

Galaxy A13 (SM-A137)

Samsung

Galaxy A51

Add another phone Add another phone

The verdict

Your pick: Samsung Galaxy A13 (SM-A137), ahead on Camera and Battery & charging. Unless Design & display decides it for you.

Category
Category	Galaxy A13 (SM-A137)	Galaxy A51
Design & display	5.6	6.6
Performance & hardware	3.5	3.7
Camera	6.2	4.4
Connectivity	5.5	5.8
Battery & charging	5.3	3.7

Which one is for you?

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

Battery Capacity: 5,000 mAh; against 4,000 mAh
Bluetooth Version: Bluetooth 5.2; against Bluetooth 5.0

Samsung Galaxy A51, if you care about…

RAM Capacity: 8 GB; against 4 GB
Storage Type: UFS 2.0; against eMMC 5.1
Display Technology: Super AMOLED; against PLS LCD
Maximum Storage Capacity: 256 GB; against 128 GB

Specification comparison

Show differences only

Performance

Specification	Galaxy A13 (SM-A137)	Galaxy A51
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 2.0 Best value
Maximum CPU Clock	2 GHz	2.3 GHz Best value
Maximum Storage Capacity	128 GB	256 GB Best value
AnTuTu Score	—	276,561
Geekbench 6 Single-Core	—	331
Geekbench 6 Multi-Core	—	1,052
CPU Description	Octa-core CPU with 2x2.0 GHz Cortex-A75 and 6x1.8 GHz Cortex-A55.	Octa-core CPU with 4 Cortex-A73 cores at 2.3 GHz and 4 Cortex-A53 cores at 1.7 GHz.
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	—	v10

Design

Specification	Galaxy A13 (SM-A137)	Galaxy A51
Body Colors	Black, White, Blue	Black, White, Blue, Pink
Body Thickness	8.8 mm	7.9 mm Best value
Body Width	76.4 mm	73.6 mm
Body Height	165.1 mm	158.5 mm
Weight	195 g	172 g Best value
Usable Surface	83.2 %	87.4 % Best value
Body Materials	Glass, Plastic	Glass, Plastic

Battery

Specification	Galaxy A13 (SM-A137)	Galaxy A51
Battery Capacity	5,000 mAh Best value	4,000 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	15 W	15 W
Battery Features	Fast Charging	Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator

Display

Specification	Galaxy A13 (SM-A137)	Galaxy A51
Display Aspect Ratio	20:9	19.5:9
Display Technology	PLS LCD	Super AMOLED Best value
Peak Display Brightness	—	400 nits
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 Contrast Ratio	—	20 :1
Display Features	Gorilla Glass 5, PLS LCD	Gorilla Glass 3, AMOLED, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Always-On Display

Sensors

Specification	Galaxy A13 (SM-A137)	Galaxy A51
Fingerprint Sensor Placement	Side	Under Display

Sensor

Specification	Galaxy A13 (SM-A137)	Galaxy A51
Sensor Features	Fingerprint Sensor, Accelerometer, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Light Sensor, Proximity Sensor

Software

Specification	Galaxy A13 (SM-A137)	Galaxy A51
Operating System	Android 12	Android 13
OS Family	Android	Android
OS Version	12	13 Best value
OS Update Support	—	2 years
Google Services	—	Yes
Widevine L1	—	Yes

Connectivity

Specification	Galaxy A13 (SM-A137)	Galaxy A51
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 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	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 Features	Dual Band, Wi-Fi Direct	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
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, ANT+
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 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	—	0.8 W/kg
SAR American Body	—	0.67 W/kg
SAR (EU) head	0.35 W/kg Best value	0.37 W/kg
SAR (EU) body	1.22 W/kg Best value	1.59 W/kg
Max. download speed	—	600 Mbps
Max. upload speed	—	150 Mbps

Audio

Specification	Galaxy A13 (SM-A137)	Galaxy A51
Microphone Count	—	2
Audio Features	A2DP, LE	Loudspeaker

Technical

Specification	Galaxy A13 (SM-A137)	Galaxy A51
Model numbers	SM-A137F, SM-A137F/DSN, SM-A137F/DS	SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL