Screen size
Galaxy A316.4"
Galaxy F70Winner: 6.7"+4.5%
Quick verdict
Galaxy F70 leads the measured specs 10-5.
Measured wins
Galaxy A31
5
spec wins
Ties
6
equal specs
Galaxy F70
10
spec wins
Overall winner
Screen size
Technology
Galaxy A31
GSM / HSPA / LTE
Galaxy F70
GSM / HSPA / LTE / 5G
2G bands
Galaxy A31
GSM 850 / 900 / 1800 / 1900
Galaxy F70
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A31
HSDPA 850 / 900 / 1900 / 2100 - SM-A315F, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G
Galaxy F70
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy A31
1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F, 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
Galaxy F70
LTE
Speed
Galaxy A31
HSPA, LTE
Galaxy F70
HSPA, LTE, 5G
5G bands
Galaxy A31
-
Galaxy F70
SA/NSA/Sub6
Announced
Galaxy A31
2020, March 24. Released 2020, April 27
Galaxy F70
2026, October 19
Status
Galaxy A31
Discontinued
Galaxy F70
Available. Released 2026, October 20
Dimensions
Galaxy A31
159.3 x 73.1 x 8.6 mm (6.27 x 2.88 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 A31
185 g (6.53 oz)
Galaxy F70
192 g (6.77 oz)
SIM
Galaxy A31
· Nano-SIM· Nano-SIM + Nano-SIM
Galaxy F70
Nano-SIM + Nano-SIM
Build
Galaxy A31
-
Galaxy F70
Glass front (Gorilla Glass Victus), plastic frame
Other
Galaxy A31
-
Galaxy F70
IP54 dust protected and water resistant (water splashes)
Type
Galaxy A31
Super AMOLED
Galaxy F70
Super AMOLED, 90Hz
Size
Galaxy A31
6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)
Galaxy F70
6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Resolution
Galaxy A31
1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Galaxy F70
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Protection
Galaxy A31
-
Galaxy F70
Corning Gorilla Glass Victus
OS
Galaxy A31
Android 10, upgradable to Android 12, One UI 4.1
Galaxy F70
Android 16, One UI 8.5
Chipset
Galaxy A31
Mediatek MT6768 Helio P65 (12 nm)
Galaxy F70
Exynos 1330 (5 nm)
CPU
Galaxy A31
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
Galaxy F70
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Galaxy A31
Mali-G52 MC2
Galaxy F70
Mali-G68 MP2
Card slot
Galaxy A31
microSDXC (dedicated slot)
Galaxy F70
microSDXC (uses shared SIM slot)
Internal
Galaxy A31
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Galaxy F70
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Other
Galaxy A31
eMMC 5.1
Galaxy F70
-
Quad
Galaxy A31
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP (macro) Auxiliary lens
Galaxy F70
-
Features
Galaxy A31
LED flash, panorama, HDR
Galaxy F70
LED flash, panorama, HDR
Video
Galaxy A31
1080p@30fps
Galaxy F70
1080p@30fps, gyro-EIS
Triple
Galaxy A31
-
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 A31
20 MP, f/2.2, (wide)
Galaxy F70
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Video
Galaxy A31
1080p@30fps
Galaxy F70
1080p@30fps
Loudspeaker
Galaxy A31
Yes
Galaxy F70
Yes
3.5mm jack
Galaxy A31
Yes
Galaxy F70
No
WLAN
Galaxy A31
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 A31
5.0, A2DP, LE
Galaxy F70
5.1, A2DP, LE
Positioning
Galaxy A31
GPS, GLONASS, GALILEO, BDS
Galaxy F70
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Galaxy A31
Yes (market/region dependent)
Galaxy F70
Yes
Radio
Galaxy A31
FM radio, RDS, recording
Galaxy F70
No
USB
Galaxy A31
USB Type-C 2.0, OTG
Galaxy F70
USB Type-C 2.0
Sensors
Galaxy A31
Fingerprint (under display, optical), accelerometer, gyro, compass
Galaxy F70
Fingerprint (side-mounted), accelerometer, gyro, compass
Other
Galaxy A31
Virtual proximity sensing
Galaxy F70
Virtual proximity sensing
Type
Galaxy A31
Li-Po 5000 mAh
Galaxy F70
Li-Ion 5000 mAh
Charging
Galaxy A31
15W wired
Galaxy F70
25W wired
Colors
Galaxy A31
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Galaxy F70
Vivid Violet, Bold Black
Models
Galaxy A31
SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N
Galaxy F70
-
SAR EU
Galaxy A31
0.49 W/kg (head) 1.68 W/kg (body)
Galaxy F70
-
Price
Galaxy A31
£ 139.00 / € 138.27
Galaxy F70
About 190 EUR