Compare phones side by side


Samsung Galaxy A42 5G


Samsung Galaxy M31


Samsung Galaxy A42 5G
Samsung Galaxy M31

Released in November 2020. Features 6.6 inches screen with a resolution of 720 x 1,600 pixels and 266 ppi.

Octa-core processor Qualcomm Snapdragon 750G 5G SM7225 with up to 8 GB memory and 128 GB storage. It has 5,000 mAh battery.

Released in March 2020. Features 6.4 inches screen with a resolution of 1,080 x 2,340 pixels and 403 ppi.

Octa-core processor Samsung Exynos 9611 with up to 8 GB memory and 128 GB storage. It has 6,000 mAh battery.

Head to Head
  • Slightly larger screen (3%)
  • It has 5G
  • Much better quality screen (34%)
  • Probably better front camera
  • Much better battery capacity (17%)


Prices Info

4 GB RAM + 128 GB
Amazon.es

We don't have prices for this model


Specifications

Samsung Galaxy A42 5G Samsung Galaxy M31
Specifications
Brand Samsung Samsung
Model - -
Release Date November 2020 March 2020
Operating System One UI (Android 10) One UI (Android 10)
Dimensions
Size 164.4 x 75.9 x 8.6 mm
6.47 x 2.99 x 0.34 in
159.2 x 75.1 x 8.9 mm
6.27 x 2.96 x 0.35 in
Weight 193 g
6.81 oz
191 g
6.74 oz
Screen
Size 6.6 inches 6.4 inches
Resolution 720 x 1,600 pixels 1,080 x 2,340 pixels
PPI 266 403
Features OLED OLED
Cameras
Rear Quad camera
48 MP f/1.8 Wide
8 MP f/2.2 Ultra Wide
5 MP f/2.4 Macro
5 MP f/2.4 Depth
Quad camera
64 MP f/1.8 Wide
8 MP f/2.2 Ultra Wide
5 MP f/2.4 Macro
5 MP f/2.4 Depth
Front 20 MP f/2.2 Wide 32 MP f/2.0 Wide
Storage
Memory 4 GB
6 GB
8 GB
6 GB
8 GB
Fixed 128 GB 64 GB
128 GB
Removable microSDXC microSDXC
Processor
Chip Qualcomm Snapdragon 750G 5G SM7225
Octa-core processor
8 nm
Samsung Exynos 9611
Octa-core processor
10 nm
CPU 2x 2.20 GHz Kryo 570 Gold
6x 1.80 GHz Kryo 570 Silver
4x 2.30 GHz Cortex-A73
4x 1.70 GHz Cortex-A53
GPU Adreno 619 Mali-G72 MP3
Battery
Capacity 5,000 mAh 6,000 mAh
Features Fast charging 15W Fast charging 15W
Removable False False
Connectivity
5G True False
NFC True True
3.5 mm Audio Jack True True
Micro USB False False
USB Type-C True True
Lightning False False

Size comparison

Samsung Galaxy A42 5G Samsung Galaxy M31

Samsung Galaxy A42 5G

Samsung Galaxy M31

6.6"
193 g
6.81 oz

6.4"
191 g
6.74 oz