Screen size
Galaxy A07Winner: 6.7"+4.5%
Galaxy M316.4"
Quick verdict
Galaxy A07 leads the measured specs 10-7.
Measured wins
Galaxy A07
10
spec wins
Overall winner
Ties
4
equal specs
Galaxy M31
7
spec wins
Screen size
Technology
Galaxy A07
GSM / HSPA / LTE / 5G
Galaxy M31
GSM / HSPA / LTE
2G bands
Galaxy A07
GSM 850 / 900 / 1800 / 1900
Galaxy M31
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A07
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy M31
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy A07
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Galaxy M31
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
5G bands
Galaxy A07
1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy M31
-
Speed
Galaxy A07
HSPA, LTE, 5G
Galaxy M31
HSPA, LTE
Announced
Galaxy A07
2026, January 13
Galaxy M31
2020, February 25. Released 2020, March 05
Status
Galaxy A07
Available. Released 2026, January 13
Galaxy M31
Discontinued
Dimensions
Galaxy A07
167.4 x 77.4 x 8.2 mm (6.59 x 3.05 x 0.32 in)
Galaxy M31
159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
Weight
Galaxy A07
199 g (7.02 oz)
Galaxy M31
191 g (6.74 oz)
Build
Galaxy A07
Glass front, plastic back, plastic frame
Galaxy M31
Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM
Galaxy A07
Nano-SIM + Nano-SIM
Galaxy M31
Nano-SIM + Nano-SIM
Other
Galaxy A07
IP54 dust protected and water resistant (water splashes)
Galaxy M31
-
Type
Galaxy A07
PLS LCD, 120Hz, 650 nits (typ), 800 nits (HBM)
Galaxy M31
Super AMOLED, 420 nits (peak)
Size
Galaxy A07
6.7 inches, 108.4 cm2 (~83.6% screen-to-body ratio)
Galaxy M31
6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)
Resolution
Galaxy A07
720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Galaxy M31
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection
Galaxy A07
-
Galaxy M31
Corning Gorilla Glass 3
OS
Galaxy A07
Android 16, up to 6 major Android upgrades, One UI 8
Galaxy M31
Android 10, upgradable to Android 12, One UI 4.1
Chipset
Galaxy A07
Mediatek Dimensity 6300 (6 nm)
Galaxy M31
Exynos 9611 (10 nm)
CPU
Galaxy A07
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Galaxy M31
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU
Galaxy A07
Mali-G57 MC2
Galaxy M31
Mali-G72 MP3
Card slot
Galaxy A07
microSDXC (uses shared SIM slot)
Galaxy M31
microSDXC (dedicated slot)
Internal
Galaxy A07
128GB 4GB RAM, 128GB 6GB RAM
Galaxy M31
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Other
Galaxy A07
-
Galaxy M31
UFS 2.1
Dual
Galaxy A07
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Galaxy M31
-
Features
Galaxy A07
LED flash
Galaxy M31
LED flash, panorama, HDR
Video
Galaxy A07
1080p@30/60fps
Galaxy M31
4K@30fps, 1080p@30fps, gyro-EIS
Triple
Galaxy A07
-
Galaxy M31
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 5 MP (macro) Auxiliary lens
Single
Galaxy A07
8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm
Galaxy M31
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Video
Galaxy A07
1080p@30fps
Galaxy M31
4K@30fps, 1080p@30fps
Features
Galaxy A07
-
Galaxy M31
HDR
Loudspeaker
Galaxy A07
Yes
Galaxy M31
Yes
3.5mm jack
Galaxy A07
Yes
Galaxy M31
Yes
WLAN
Galaxy A07
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy M31
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A07
5.3, A2DP, LE
Galaxy M31
5.0, A2DP, LE
Positioning
Galaxy A07
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy M31
GPS, GLONASS, GALILEO, BDS
NFC
Galaxy A07
No
Galaxy M31
Yes (market/region dependent)
Radio
Galaxy A07
FM radio
Galaxy M31
FM radio, RDS, recording
USB
Galaxy A07
USB Type-C 2.0
Galaxy M31
USB Type-C 2.0
Sensors
Galaxy A07
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Galaxy M31
Fingerprint (rear-mounted), accelerometer, gyro, compass
Other
Galaxy A07
-
Galaxy M31
Virtual proximity sensing
Type
Galaxy A07
Li-Ion 6000 mAh
Galaxy M31
Li-Po 6000 mAh
Charging
Galaxy A07
25W wired
Galaxy M31
15W wired
Colors
Galaxy A07
Black, Light Violet
Galaxy M31
Ocean Blue, Space Black, Red
Models
Galaxy A07
SM-A076B, SM-A076B/DS
Galaxy M31
SM-M315F, SM-M315F/DS, SM-M315F/DSN
SAR
Galaxy A07
1.12 W/kg (head)
Galaxy M31
0.52 W/kg (head) 0.69 W/kg (body)
SAR EU
Galaxy A07
1.23 W/kg (head) 1.29 W/kg (body)
Galaxy M31
0.48 W/kg (head) 1.13 W/kg (body)
Price
Galaxy A07
About 150 EUR
Galaxy M31
About 310 EUR