Screen size
Galaxy A07Winner: 6.7"+3%
Galaxy A216.5"
Quick verdict
Galaxy A07 leads the measured specs 12-5.
Measured wins
Galaxy A07
12
spec wins
Overall winner
Ties
4
equal specs
Galaxy A21
5
spec wins
Screen size
Technology
Galaxy A07
GSM / HSPA / LTE / 5G
Galaxy A21
GSM / CDMA / HSPA / EVDO / LTE
2G bands
Galaxy A07
GSM 850 / 900 / 1800 / 1900
Galaxy A21
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
Galaxy A07
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy A21
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA, CDMA2000 1xEV-DO
4G bands
Galaxy A07
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Galaxy A21
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
5G bands
Galaxy A07
1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy A21
-
Speed
Galaxy A07
HSPA, LTE, 5G
Galaxy A21
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Galaxy A07
2026, January 13
Galaxy A21
2020, April 08. Released 2020, June 26
Status
Galaxy A07
Available. Released 2026, January 13
Galaxy A21
Discontinued
Dimensions
Galaxy A07
167.4 x 77.4 x 8.2 mm (6.59 x 3.05 x 0.32 in)
Galaxy A21
167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in)
Weight
Galaxy A07
199 g (7.02 oz)
Galaxy A21
193 g (6.81 oz)
Build
Galaxy A07
Glass front, plastic back, plastic frame
Galaxy A21
Glass front, plastic back, plastic frame
SIM
Galaxy A07
Nano-SIM + Nano-SIM
Galaxy A21
· Nano-SIM· Nano-SIM + Nano-SIM
Other
Galaxy A07
IP54 dust protected and water resistant (water splashes)
Galaxy A21
-
Type
Galaxy A07
PLS LCD, 120Hz, 650 nits (typ), 800 nits (HBM)
Galaxy A21
IPS LCD
Size
Galaxy A07
6.7 inches, 108.4 cm2 (~83.6% screen-to-body ratio)
Galaxy A21
6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio)
Resolution
Galaxy A07
720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Galaxy A21
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
OS
Galaxy A07
Android 16, up to 6 major Android upgrades, One UI 8
Galaxy A21
Android 10, One UI 2.0
Chipset
Galaxy A07
Mediatek Dimensity 6300 (6 nm)
Galaxy A21
Mediatek MT6765 Helio P35 (12 nm)
CPU
Galaxy A07
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Galaxy A21
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
Galaxy A07
Mali-G57 MC2
Galaxy A21
PowerVR GE8320
Card slot
Galaxy A07
microSDXC (uses shared SIM slot)
Galaxy A21
microSDXC (dedicated slot)
Internal
Galaxy A07
128GB 4GB RAM, 128GB 6GB RAM
Galaxy A21
32GB 3GB RAM
Other
Galaxy A07
-
Galaxy A21
eMMC 5.1
Dual
Galaxy A07
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Galaxy A21
-
Features
Galaxy A07
LED flash
Galaxy A21
LED flash, panorama, HDR
Video
Galaxy A07
1080p@30/60fps
Galaxy A21
1080p@30fps
Quad
Galaxy A07
-
Galaxy A21
16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Single
Galaxy A07
8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm
Galaxy A21
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Video
Galaxy A07
1080p@30fps
Galaxy A21
1080p@30fps
Loudspeaker
Galaxy A07
Yes
Galaxy A21
Yes
3.5mm jack
Galaxy A07
Yes
Galaxy A21
Yes
WLAN
Galaxy A07
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy A21
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A07
5.3, A2DP, LE
Galaxy A21
5.0, A2DP, LE
Positioning
Galaxy A07
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy A21
GPS, GLONASS, BDS
NFC
Galaxy A07
No
Galaxy A21
Yes (market/region dependent)
Radio
Galaxy A07
FM radio
Galaxy A21
FM radio
USB
Galaxy A07
USB Type-C 2.0
Galaxy A21
USB Type-C 2.0
Sensors
Galaxy A07
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Galaxy A21
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
Galaxy A07
Li-Ion 6000 mAh
Galaxy A21
Li-Po 4000 mAh
Charging
Galaxy A07
25W wired
Galaxy A21
15W wired
Colors
Galaxy A07
Black, Light Violet
Galaxy A21
Black
Models
Galaxy A07
SM-A076B, SM-A076B/DS
Galaxy A21
SM-A215U, SM-A215U1, SM-S215DL, SM-A215W
SAR
Galaxy A07
1.12 W/kg (head)
Galaxy A21
1.27 W/kg (head) 0.60 W/kg (body)
SAR EU
Galaxy A07
1.23 W/kg (head) 1.29 W/kg (body)
Galaxy A21
-
Price
Galaxy A07
About 150 EUR
Galaxy A21
$ 54.44 / C$ 155.00 / £ 79.99 / € 91.89