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Samsung Galaxy A40


Samsung Galaxy M20


Samsung Galaxy A40
Samsung Galaxy M20

Released in April 2019. Features 5.9 inches screen with a resolution of 1,080 x 2,340 pixels and 437 ppi.

Octa-core processor Samsung Exynos 7904 with up to 4 GB memory and 128 GB storage. It has 3,100 mAh battery.

Released in February 2019. Features 6.3 inches screen with a resolution of 1,080 x 2,340 pixels and 409 ppi.

Octa-core processor Samsung Exynos 7904 with up to 4 GB memory and 64 GB storage. It has 5,000 mAh battery.

Head to Head
  • Much lighter (33%)
  • Thinner (11%)
  • Better quality screen (6%)
  • OLED screen
  • Probably better rear camera
  • May have more storage
  • Larger screen (6%)
  • Much better battery capacity (38%)


Specifications

Samsung Galaxy A40 Samsung Galaxy M20
Specifications
Brand Samsung Samsung
Model - -
Release Date April 2019 February 2019
Operating System One UI (Android 9.0) Experience UI (Android 8.1)
Dimensions
Size 144.4 x 69.2 x 7.9 mm
5.69 x 2.72 x 0.31 in
156.4 x 74.5 x 8.8 mm
6.16 x 2.93 x 0.35 in
Weight 140 g
4.94 oz
186 g
6.56 oz
Screen
Size 5.9 inches 6.3 inches
Resolution 1,080 x 2,340 pixels 1,080 x 2,340 pixels
PPI 437 409
Features OLED -
Cameras
Rear Dual camera
16 MP f/1.7 Wide
5 MP f/2.2 Ultra Wide
Dual camera
13 MP f/1.9 Wide
5 MP f/2.2 Ultra Wide
Front 25 MP f/2.0 Wide 8 MP f/2.0 Wide
Storage
Memory 4 GB 3 GB
4 GB
Fixed 64 GB
128 GB
32 GB
64 GB
Removable microSDXC microSDXC
Processor
Chip Samsung Exynos 7904
Octa-core processor
14 nm
Samsung Exynos 7904
Octa-core processor
14 nm
CPU 2x 1.80 GHz Cortex-A73
6x 1.60 GHz Cortex-A53
2x 1.80 GHz Cortex-A73
6x 1.60 GHz Cortex-A53
GPU Mali-G71 MP2 Mali-G71 MP2
Battery
Capacity 3,100 mAh 5,000 mAh
Features Fast charging 15W Fast charging 15W
Removable False False
Connectivity
5G False 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 A40 Samsung Galaxy M20

Samsung Galaxy A40

Samsung Galaxy M20

5.9"
140 g
4.94 oz

6.3"
186 g
6.56 oz