Screen size
Galaxy A07Winner: 6.7"+3%
Galaxy A51 5G6.5"
Quick verdict
Galaxy A07 leads the measured specs 10-5.
Measured wins
Galaxy A07
10
spec wins
Overall winner
Ties
6
equal specs
Galaxy A51 5G
5
spec wins
Screen size
Technology
Galaxy A07
GSM / HSPA / LTE / 5G
Galaxy A51 5G
GSM / HSPA / LTE / 5G
2G bands
Galaxy A07
GSM 850 / 900 / 1800 / 1900
Galaxy A51 5G
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A07
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy A51 5G
HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DS, 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
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
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
5G bands
Galaxy A07
1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy A51 5G
41, 78 SA/NSA/Sub6 - SM-A516B/DS
Speed
Galaxy A07
HSPA, LTE, 5G
Galaxy A51 5G
HSPA, LTE, 5G
Announced
Galaxy A07
2026, January 13
Galaxy A51 5G
2020, April 08
Status
Galaxy A07
Available. Released 2026, January 13
Galaxy A51 5G
Available. Released 2020, April 29
Dimensions
Galaxy A07
167.4 x 77.4 x 8.2 mm (6.59 x 3.05 x 0.32 in)
Galaxy A51 5G
158.9 x 73.6 x 8.7 mm (6.26 x 2.90 x 0.34 in)
Weight
Galaxy A07
199 g (7.02 oz)
Galaxy A51 5G
187 g (6.60 oz)
Build
Galaxy A07
Glass front, plastic back, plastic frame
Galaxy A51 5G
Glass front (Gorilla Glass 3), plastic back, aluminum frame
SIM
Galaxy A07
Nano-SIM + Nano-SIM
Galaxy A51 5G
· Nano-SIM· Nano-SIM + Nano-SIM
Other
Galaxy A07
IP54 dust protected and water resistant (water splashes)
Galaxy A51 5G
-
Type
Galaxy A07
PLS LCD, 120Hz, 650 nits (typ), 800 nits (HBM)
Galaxy A51 5G
Super AMOLED
Size
Galaxy A07
6.7 inches, 108.4 cm2 (~83.6% screen-to-body ratio)
Galaxy A51 5G
6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio)
Resolution
Galaxy A07
720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Galaxy A51 5G
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection
Galaxy A07
-
Galaxy A51 5G
Corning Gorilla Glass 3
OS
Galaxy A07
Android 16, up to 6 major Android upgrades, One UI 8
Galaxy A51 5G
Android 10, upgradable to Android 13, One UI 5
Chipset
Galaxy A07
Mediatek Dimensity 6300 (6 nm)
Galaxy A51 5G
Exynos 980 (8 nm)
CPU
Galaxy A07
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Galaxy A51 5G
Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
GPU
Galaxy A07
Mali-G57 MC2
Galaxy A51 5G
Mali-G76 MP5
Card slot
Galaxy A07
microSDXC (uses shared SIM slot)
Galaxy A51 5G
microSDXC (uses shared SIM slot)
Internal
Galaxy A07
128GB 4GB RAM, 128GB 6GB RAM
Galaxy A51 5G
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Other
Galaxy A07
-
Galaxy A51 5G
UFS 2.1
Dual
Galaxy A07
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Galaxy A51 5G
-
Features
Galaxy A07
LED flash
Galaxy A51 5G
LED flash, panorama, HDR
Video
Galaxy A07
1080p@30/60fps
Galaxy A51 5G
4K@30fps, 1080p@30/120fps; gyro-EIS
Quad
Galaxy A07
-
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
Single
Galaxy A07
8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm
Galaxy A51 5G
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video
Galaxy A07
1080p@30fps
Galaxy A51 5G
4K@30fps, 1080p@30fps
Features
Galaxy A07
-
Galaxy A51 5G
HDR
Loudspeaker
Galaxy A07
Yes
Galaxy A51 5G
Yes
3.5mm jack
Galaxy A07
Yes
Galaxy A51 5G
Yes
WLAN
Galaxy A07
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy A51 5G
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A07
5.3, A2DP, LE
Galaxy A51 5G
5.0, A2DP, LE
Positioning
Galaxy A07
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy A51 5G
GPS, GLONASS, GALILEO, BDS
NFC
Galaxy A07
No
Galaxy A51 5G
Yes
Radio
Galaxy A07
FM radio
Galaxy A51 5G
FM radio, RDS, recording
USB
Galaxy A07
USB Type-C 2.0
Galaxy A51 5G
USB Type-C 2.0, OTG
Sensors
Galaxy A07
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Galaxy A51 5G
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Galaxy A07
-
Galaxy A51 5G
ANT+
Type
Galaxy A07
Li-Ion 6000 mAh
Galaxy A51 5G
Li-Po 4500 mAh
Charging
Galaxy A07
25W wired
Galaxy A51 5G
15W wired
Colors
Galaxy A07
Black, Light Violet
Galaxy A51 5G
Prism Cube Black, Prism Cube White, Prism Cube Pink
Models
Galaxy A07
SM-A076B, SM-A076B/DS
Galaxy A51 5G
SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160
SAR
Galaxy A07
1.12 W/kg (head)
Galaxy A51 5G
-
SAR EU
Galaxy A07
1.23 W/kg (head) 1.29 W/kg (body)
Galaxy A51 5G
0.50 W/kg (head) 1.55 W/kg (body)
Price
Galaxy A07
About 150 EUR
Galaxy A51 5G
About 180 EUR