Screen size
Galaxy A216.5"
Galaxy M06Winner: 6.7"+3.6%
Quick verdict
Galaxy M06 leads the measured specs 13-3.
Measured wins
Galaxy A21
3
spec wins
Ties
4
equal specs
Galaxy M06
13
spec wins
Overall winner
Screen size
Technology
Galaxy A21
GSM / CDMA / HSPA / EVDO / LTE
Galaxy M06
GSM / HSPA / LTE / 5G
2G bands
Galaxy A21
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
Galaxy M06
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A21
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA, CDMA2000 1xEV-DO
Galaxy M06
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy A21
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA
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 M06
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
Speed
Galaxy A21
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Galaxy M06
HSPA, LTE, 5G
5G bands
Galaxy A21
-
Galaxy M06
1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
Announced
Galaxy A21
2020, April 08. Released 2020, June 26
Galaxy M06
2025, February 27
Status
Galaxy A21
Discontinued
Galaxy M06
Available. Released 2025, March 07
Dimensions
Galaxy A21
167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in)
Galaxy M06
167.4 x 77.4 x 8 mm (6.59 x 3.05 x 0.31 in)
Weight
Galaxy A21
193 g (6.81 oz)
Galaxy M06
191 g (6.74 oz)
Build
Galaxy A21
Glass front, plastic back, plastic frame
Galaxy M06
Glass front, plastic back, plastic frame
SIM
Galaxy A21
· Nano-SIM· Nano-SIM + Nano-SIM
Galaxy M06
Nano-SIM + Nano-SIM
Type
Galaxy A21
IPS LCD
Galaxy M06
PLS LCD, 90Hz, 800 nits (HBM)
Size
Galaxy A21
6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio)
Galaxy M06
6.74 inches, 109.7 cm2 (~84.6% screen-to-body ratio)
Resolution
Galaxy A21
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Galaxy M06
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
OS
Galaxy A21
Android 10, One UI 2.0
Galaxy M06
Android 15, up to 4 major Android upgrades, One UI Core 7.0
Chipset
Galaxy A21
Mediatek MT6765 Helio P35 (12 nm)
Galaxy M06
Mediatek Dimensity 6300 (6 nm)
CPU
Galaxy A21
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Galaxy M06
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Galaxy A21
PowerVR GE8320
Galaxy M06
Mali-G57 MC2
Card slot
Galaxy A21
microSDXC (dedicated slot)
Galaxy M06
microSDXC (uses shared SIM slot)
Internal
Galaxy A21
32GB 3GB RAM
Galaxy M06
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
Galaxy A21
eMMC 5.1
Galaxy M06
-
Quad
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
Galaxy M06
-
Features
Galaxy A21
LED flash, panorama, HDR
Galaxy M06
LED flash
Video
Galaxy A21
1080p@30fps
Galaxy M06
1080p@30fps
Dual
Galaxy A21
-
Galaxy M06
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
Galaxy A21
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Galaxy M06
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video
Galaxy A21
1080p@30fps
Galaxy M06
Yes
Loudspeaker
Galaxy A21
Yes
Galaxy M06
Yes
3.5mm jack
Galaxy A21
Yes
Galaxy M06
Yes
WLAN
Galaxy A21
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy M06
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A21
5.0, A2DP, LE
Galaxy M06
5.3, A2DP, LE
Positioning
Galaxy A21
GPS, GLONASS, BDS
Galaxy M06
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Galaxy A21
Yes (market/region dependent)
Galaxy M06
No
Radio
Galaxy A21
FM radio
Galaxy M06
Unspecified
USB
Galaxy A21
USB Type-C 2.0
Galaxy M06
USB Type-C 2.0, OTG
Sensors
Galaxy A21
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Galaxy M06
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
Galaxy A21
Li-Po 4000 mAh
Galaxy M06
Li-Ion 5000 mAh
Charging
Galaxy A21
15W wired
Galaxy M06
25W wired
Colors
Galaxy A21
Black
Galaxy M06
Blazing Black, Sage Green
Models
Galaxy A21
SM-A215U, SM-A215U1, SM-S215DL, SM-A215W
Galaxy M06
SM-M066B, SM-M066B/DS
SAR
Galaxy A21
1.27 W/kg (head) 0.60 W/kg (body)
Galaxy M06
1.05 W/kg (head)
Price
Galaxy A21
$ 54.44 / C$ 155.00 / £ 79.99 / € 91.89
Galaxy M06
£ 89.00 / ₹ 8,999
SAR EU
Galaxy A21
-
Galaxy M06
1.30 W/kg (head) 1.30 W/kg (body)