Screen size
Galaxy A51 5G6.5"
Galaxy F70Winner: 6.7"+3%
Quick verdict
Galaxy F70 leads the measured specs 9-5.
Measured wins
Galaxy A51 5G
5
spec wins
Ties
7
equal specs
Galaxy F70
9
spec wins
Overall winner
Screen size
Technology
Galaxy A51 5G
GSM / HSPA / LTE / 5G
Galaxy F70
GSM / HSPA / LTE / 5G
2G bands
Galaxy A51 5G
GSM 850 / 900 / 1800 / 1900
Galaxy F70
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A51 5G
HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DS, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy F70
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy A51 5G
1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS, 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A516U
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
Galaxy F70
LTE
5G bands
Galaxy A51 5G
41, 78 SA/NSA/Sub6 - SM-A516B/DS
Galaxy F70
SA/NSA/Sub6
Speed
Galaxy A51 5G
HSPA, LTE, 5G
Galaxy F70
HSPA, LTE, 5G
Announced
Galaxy A51 5G
2020, April 08
Galaxy F70
2026, October 19
Status
Galaxy A51 5G
Available. Released 2020, April 29
Galaxy F70
Available. Released 2026, October 20
Dimensions
Galaxy A51 5G
158.9 x 73.6 x 8.7 mm (6.26 x 2.90 x 0.34 in)
Galaxy F70
164.4 x 77.9 x 7.5 mm (6.47 x 3.07 x 0.30 in)
Weight
Galaxy A51 5G
187 g (6.60 oz)
Galaxy F70
192 g (6.77 oz)
Build
Galaxy A51 5G
Glass front (Gorilla Glass 3), plastic back, aluminum frame
Galaxy F70
Glass front (Gorilla Glass Victus), plastic frame
SIM
Galaxy A51 5G
· Nano-SIM· Nano-SIM + Nano-SIM
Galaxy F70
Nano-SIM + Nano-SIM
Other
Galaxy A51 5G
-
Galaxy F70
IP54 dust protected and water resistant (water splashes)
Type
Galaxy A51 5G
Super AMOLED
Galaxy F70
Super AMOLED, 90Hz
Size
Galaxy A51 5G
6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio)
Galaxy F70
6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Resolution
Galaxy A51 5G
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Galaxy F70
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Protection
Galaxy A51 5G
Corning Gorilla Glass 3
Galaxy F70
Corning Gorilla Glass Victus
OS
Galaxy A51 5G
Android 10, upgradable to Android 13, One UI 5
Galaxy F70
Android 16, One UI 8.5
Chipset
Galaxy A51 5G
Exynos 980 (8 nm)
Galaxy F70
Exynos 1330 (5 nm)
CPU
Galaxy A51 5G
Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
Galaxy F70
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Galaxy A51 5G
Mali-G76 MP5
Galaxy F70
Mali-G68 MP2
Card slot
Galaxy A51 5G
microSDXC (uses shared SIM slot)
Galaxy F70
microSDXC (uses shared SIM slot)
Internal
Galaxy A51 5G
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Galaxy F70
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Other
Galaxy A51 5G
UFS 2.1
Galaxy F70
-
Quad
Galaxy A51 5G
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens
Galaxy F70
-
Features
Galaxy A51 5G
LED flash, panorama, HDR
Galaxy F70
LED flash, panorama, HDR
Video
Galaxy A51 5G
4K@30fps, 1080p@30/120fps; gyro-EIS
Galaxy F70
1080p@30fps, gyro-EIS
Triple
Galaxy A51 5G
-
Galaxy F70
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF, OIS 5 MP, f/2.0, (ultrawide), 1/5.0", 1.12µm 2 MP (macro)
Single
Galaxy A51 5G
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Galaxy F70
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Features
Galaxy A51 5G
HDR
Galaxy F70
-
Video
Galaxy A51 5G
4K@30fps, 1080p@30fps
Galaxy F70
1080p@30fps
Loudspeaker
Galaxy A51 5G
Yes
Galaxy F70
Yes
3.5mm jack
Galaxy A51 5G
Yes
Galaxy F70
No
WLAN
Galaxy A51 5G
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy F70
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A51 5G
5.0, A2DP, LE
Galaxy F70
5.1, A2DP, LE
Positioning
Galaxy A51 5G
GPS, GLONASS, GALILEO, BDS
Galaxy F70
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Galaxy A51 5G
Yes
Galaxy F70
Yes
Radio
Galaxy A51 5G
FM radio, RDS, recording
Galaxy F70
No
USB
Galaxy A51 5G
USB Type-C 2.0, OTG
Galaxy F70
USB Type-C 2.0
Sensors
Galaxy A51 5G
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy F70
Fingerprint (side-mounted), accelerometer, gyro, compass
Other
Galaxy A51 5G
ANT+
Galaxy F70
Virtual proximity sensing
Type
Galaxy A51 5G
Li-Po 4500 mAh
Galaxy F70
Li-Ion 5000 mAh
Charging
Galaxy A51 5G
15W wired
Galaxy F70
25W wired
Colors
Galaxy A51 5G
Prism Cube Black, Prism Cube White, Prism Cube Pink
Galaxy F70
Vivid Violet, Bold Black
Models
Galaxy A51 5G
SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160
Galaxy F70
-
SAR EU
Galaxy A51 5G
0.50 W/kg (head) 1.55 W/kg (body)
Galaxy F70
-
Price
Galaxy A51 5G
About 180 EUR
Galaxy F70
About 190 EUR