Phone Comparison - Samsung Galaxy M12 vs Xiaomi Redmi A3x vs Samsung Galaxy A06

general General Info

Manufacturer Samsung Xiaomi Samsung
Announced 2021, February 05 May 2024 August 2024
Status Coming soon. Exp. release 2021, February Available - May 2024 Coming Soon - August 2024
Colors Gray, Blue, Green Midnight Black, Moonlight White, Aurora Green Blue, Gold, White
Form Factor Candybar Candybar Candybar
Dimension 163.9 x 75.9 x 8.9 mm
(6.45 x 2.99 x 0.35 in)
168.4 x 76.3 x 8.3
(6.63 x 3 x 0.33)
167.3 x 77.3 x 8 mm
(6.59 x 3.04 x 0.31 in)
Weight 221 g (7.8 oz) - 189 g (6.67 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 LTE 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.44 W/kg (head)
1.08 W/kg (body)
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor
- Fingerprint Sensor (side-mounted)

hardware Hardware and OS

OS Android 10 Android 14 Android 14, up to 2 major Android upgrades
User Interface One UI 2.5 MIUI One UI
Processor Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55), Exynos 850 (8nm) Octa-core, Unisoc T603 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek Helio G85 (12 nm)
GPU Mali-G52 - Mali-G52 MC2
RAM 6 GB 3 GB 6 GB
Internal Memory 128 GB 64 GB 128 GB
External Memory microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (dedicated slot)

display Display

Type PLS IPS Display HD+ IPS LCD Screen
90Hz Refresh Rate, Corning Gorilla Glass 3
HD+ PLS LCD Screen
Colors 16M Colour 16M colors 16M colors
Size 6.5 inches 6.71 inches 6.7 inches
Resolution 720 x 1600 pixels (270 ppi) 720 x 1650 pixels (268 ppi) 720 x 1600 pixels (262 ppi)
Screen-to-Body Ratio 81.95% 83.05% 83.72%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 48 MP + 5 MP + 2 MP + 2 MP 8 MP + 0.08 MP 50 MP + 2 MP
Flash LED flash LED Flash LED Flash
Features 48 MP, f/2.0, (wide), PDAF
5 MP, f/2.2, 123˚ (ultrawide), 1/5.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
panorama, HDR
8 MP, f/2.0, (wide)
0.08 MP (auxiliary lens)
HDR
50 MP, f/1.8, (wide), AF
2 MP, f/2.4, (depth)
Video 1080p@30fps 1080p@30fps 1080p@30/60fps
Front Camera 8 MP, f/2.2, (Wide)
HDR
1080p@30fps [Similar]
5 MP, f/2.2, (wide)
1080p@30fps [Similar]
8 MP, f/2.0

Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A HSPA, LTE HSPA, LTE
Bluetooth 5.0, A2DP Yes 5.3, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Yes Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
USB USB Type-C 2.0 USB Type-C USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 6 GB RAM or 64 GB, 4 GB RAM or 32 GB, 3 GB RAM (eMMC 5.1) 64 GB, 3 GB RAM eMMC5.1 128 GB, 6 GB RAM or 64 GB, 4 GB RAM eMMC 5.1
Expandable Storage microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG Not Supported Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor not present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor not present gyroscope sensor not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Fast Battery Charging 25W wired
Capacity 6000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -