Compare phones side by side

Samsung Galaxy A02

Samsung Galaxy A04
Samsung Galaxy A02
Samsung Galaxy A04

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

Quad-core processor MediaTek MT6739 with up to 4 GB memory and 64 GB storage. It has 5,000 mAh battery.

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

Octa-core processor Unisoc SC9863A with up to 8 GB memory and 128 GB storage. It has 5,000 mAh battery.
Head to Head
  • Probably better front camera
  • Lighter (7%)
  • Probably better rear camera
  • May have more memory
  • May have more storage
  • Much more processing power (32%)
  • Fast charging battery

Specifications

Samsung Galaxy A02 Samsung Galaxy A04
Specifications
Brand Samsung Samsung
Model - -
Release Date January 2021 October 2022
Operating System One UI (Android 10) One UI (Android 12)
Dimensions
Size 164.0 x 75.9 x 9.1 mm
6.46 x 2.99 x 0.36 in		 164.4 x 76.3 x 9.1 mm
6.47 x 3.00 x 0.36 in
Weight 206 g
7.27 oz		 192 g
6.77 oz
Screen
Size 6.5 inches 6.5 inches
Resolution 720 x 1,600 pixels 720 x 1,600 pixels
PPI 270 270
Features - -
Cameras
Rear Dual camera
13 MP f/1.9 Wide
2 MP f/2.4 Macro		 Dual camera
50 MP f/1.8 Wide
2 MP f/2.4 Depth
Front 5 MP f/2.0 5 MP f/2.2
Storage
Memory 2 GB
3 GB
4 GB		 4 GB
6 GB
8 GB
Fixed 32 GB
64 GB		 32 GB
64 GB
128 GB
Removable microSDXC microSDXC
Processor
Chip MediaTek MT6739
Quad-core processor
28 nm		 Unisoc SC9863A
Octa-core processor
28 nm
CPU 4x 1.50 GHz Cortex-A53 4x 1.60 GHz Cortex-A55
4x 1.20 GHz Cortex-A55
GPU PowerVR GE8100 PowerVR GE8322
Battery
Capacity 5,000 mAh 5,000 mAh
Features - Fast charging 15W
Removable False False
Connectivity
5G False False
NFC False False
3.5 mm Audio Jack True True
Micro USB True True
USB Type-C False False
Lightning False False

Size comparison

Samsung Galaxy A02 Samsung Galaxy A04

Samsung Galaxy A02

Samsung Galaxy A04

6.5"
206 g
7.27 oz

6.5"
192 g
6.77 oz