Screen size
Galaxy A51 5G UW6.5"
Galaxy F70Winner: 6.7"+3%
Quick verdict
Galaxy F70 leads the measured specs 8-6.
Measured wins
Galaxy A51 5G UW
6
spec wins
Ties
7
equal specs
Galaxy F70
8
spec wins
Overall winner
Screen size
Technology
Galaxy A51 5G UW
GSM / HSPA / LTE / 5G
Galaxy F70
GSM / HSPA / LTE / 5G
2G bands
Galaxy A51 5G UW
GSM 850 / 900 / 1800 / 1900
Galaxy F70
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A51 5G UW
HSDPA 850 / 900 / 1900 / 2100
Galaxy F70
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy A51 5G UW
2, 4, 5, 13, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
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 UW
260, 261 mmWave
Galaxy F70
SA/NSA/Sub6
Speed
Galaxy A51 5G UW
HSPA, LTE, 5G
Galaxy F70
HSPA, LTE, 5G
Announced
Galaxy A51 5G UW
2020, August 14
Galaxy F70
2026, October 19
Status
Galaxy A51 5G UW
Available. Released 2020, August 14
Galaxy F70
Available. Released 2026, October 20
Dimensions
Galaxy A51 5G UW
158.8 x 73.4 x 8.6 mm (6.25 x 2.89 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 UW
188.8 g (6.67 oz)
Galaxy F70
192 g (6.77 oz)
Build
Galaxy A51 5G UW
Glass front (Gorilla Glass 3), plastic back, aluminum frame
Galaxy F70
Glass front (Gorilla Glass Victus), plastic frame
SIM
Galaxy A51 5G UW
Nano-SIM (pre-installed)
Galaxy F70
Nano-SIM + Nano-SIM
Other
Galaxy A51 5G UW
-
Galaxy F70
IP54 dust protected and water resistant (water splashes)
Type
Galaxy A51 5G UW
Super AMOLED
Galaxy F70
Super AMOLED, 90Hz
Size
Galaxy A51 5G UW
6.5 inches, 102.0 cm2 (~87.5% screen-to-body ratio)
Galaxy F70
6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Resolution
Galaxy A51 5G UW
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 UW
Corning Gorilla Glass 3
Galaxy F70
Corning Gorilla Glass Victus
OS
Galaxy A51 5G UW
Android 10, One UI 2
Galaxy F70
Android 16, One UI 8.5
Chipset
Galaxy A51 5G UW
Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
Galaxy F70
Exynos 1330 (5 nm)
CPU
Galaxy A51 5G UW
Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
Galaxy F70
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Galaxy A51 5G UW
Adreno 620
Galaxy F70
Mali-G68 MP2
Card slot
Galaxy A51 5G UW
microSDXC (uses shared SIM slot)
Galaxy F70
microSDXC (uses shared SIM slot)
Internal
Galaxy A51 5G UW
128GB 6GB RAM
Galaxy F70
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Other
Galaxy A51 5G UW
UFS 2.1
Galaxy F70
-
Quad
Galaxy A51 5G UW
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 UW
LED flash, panorama, HDR
Galaxy F70
LED flash, panorama, HDR
Video
Galaxy A51 5G UW
4K@30fps, 1080p@30/120fps; gyro-EIS
Galaxy F70
1080p@30fps, gyro-EIS
Triple
Galaxy A51 5G UW
-
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 UW
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 UW
HDR
Galaxy F70
-
Video
Galaxy A51 5G UW
4K@30fps, 1080p@30fps
Galaxy F70
1080p@30fps
Loudspeaker
Galaxy A51 5G UW
Yes
Galaxy F70
Yes
3.5mm jack
Galaxy A51 5G UW
Yes
Galaxy F70
No
WLAN
Galaxy A51 5G UW
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 UW
5.0, A2DP, LE
Galaxy F70
5.1, A2DP, LE
Positioning
Galaxy A51 5G UW
GPS, GLONASS, GALILEO, BDS
Galaxy F70
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Galaxy A51 5G UW
Yes
Galaxy F70
Yes
Radio
Galaxy A51 5G UW
FM radio, RDS, recording
Galaxy F70
No
USB
Galaxy A51 5G UW
USB Type-C 2.0, OTG
Galaxy F70
USB Type-C 2.0
Sensors
Galaxy A51 5G UW
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy F70
Fingerprint (side-mounted), accelerometer, gyro, compass
Other
Galaxy A51 5G UW
ANT+
Galaxy F70
Virtual proximity sensing
Type
Galaxy A51 5G UW
Li-Po 4500 mAh
Galaxy F70
Li-Ion 5000 mAh
Charging
Galaxy A51 5G UW
15W wired
Galaxy F70
25W wired
Colors
Galaxy A51 5G UW
Prism Bricks Blue
Galaxy F70
Vivid Violet, Bold Black
Models
Galaxy A51 5G UW
SM-A516V
Galaxy F70
-
SAR EU
Galaxy A51 5G UW
0.59 W/kg (head) 1.32 W/kg (body)
Galaxy F70
-
Price
Galaxy A51 5G UW
About 470 EUR
Galaxy F70
About 190 EUR