Compare phones side by side


Samsung Galaxy A03


Samsung Galaxy M12


Samsung Galaxy A03
Samsung Galaxy M12

Released in January 2022. Features 6.5 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi.

Octa-core processor Unisoc T606 with up to 4 GB memory and 128 GB storage. It has 5,000 mAh battery.

Released in April 2021. Features 6.5 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi.

Octa-core processor Samsung Exynos 850 with up to 4 GB memory and 64 GB storage. It has 5,000 mAh battery.

Head to Head
  • Lighter (8%)
  • Thinner (7%)
  • Probably better rear camera
  • May have more storage
  • Higher screen refresh rate
  • Probably more versatile rear camera
  • Much more processing power (20%)
  • Fast charging battery
  • It has NFC


Prices Info

We don't have prices for this model

4 GB RAM + 64 GB
Amazon.es
4 GB RAM + 128 GB
Amazon.es

Specifications

Samsung Galaxy A03 Samsung Galaxy M12
Specifications
Brand Samsung Samsung
Model - -
Release Date January 2022 April 2021
Operating System One UI (Android 11) One UI (Android 11)
Dimensions
Size 164.2 x 75.9 x 9.1 mm
6.46 x 2.99 x 0.36 in
164.0 x 75.9 x 9.7 mm
6.46 x 2.99 x 0.38 in
Weight 196 g
6.91 oz
212 g
7.48 oz
Screen
Size 6.5 inches 6.5 inches
Resolution 720 x 1,600 pixels 720 x 1,600 pixels
PPI 270 270
Features - 90Hz
Cameras
Rear Dual camera
48 MP f/1.8 Wide
2 MP f/2.4 Depth
Quad camera
48 MP f/2.0 Wide
5 MP f/2.2 Ultra Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Front 5 MP f/2.2 8 MP f/2.2 Wide
Storage
Memory 3 GB
4 GB
4 GB
Fixed 32 GB
64 GB
128 GB
64 GB
Removable microSDXC microSDXC
Processor
Chip Unisoc T606
Octa-core processor
12 nm
Samsung Exynos 850
Octa-core processor
8 nm
CPU 2x 1.60 GHz Cortex-A75
6x 1.60 GHz Cortex-A55
4x 2.00 GHz Cortex-A55
4x 2.00 GHz Cortex-A55
GPU Mali-G57 MP1 Mali-G52 MP1
Battery
Capacity 5,000 mAh 5,000 mAh
Features - Fast charging 15W
Removable False False
Connectivity
5G False False
NFC False True
3.5 mm Audio Jack True True
Micro USB True False
USB Type-C False True
Lightning False False

Size comparison

Samsung Galaxy A03 Samsung Galaxy M12

Samsung Galaxy A03

Samsung Galaxy M12

6.5"
196 g
6.91 oz

6.5"
212 g
7.48 oz