Compare phones side by side


Realme 8i


Samsung Galaxy A21s


Realme 8i
Samsung Galaxy A21s

Released in September 2021. Features 6.6 inches screen with a resolution of 1,080 x 2,412 pixels and 400 ppi.

Octa-core processor MediaTek Helio G96 with up to 6 GB memory and 128 GB storage. It has 5,000 mAh battery.

Released in June 2020. 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 6 GB memory and 128 GB storage. It has 5,000 mAh battery.

Head to Head
  • Much better quality screen (32%)
  • Higher screen refresh rate
  • Probably better rear camera
  • Probably better front camera
  • Battery with better fast charging (17%)
  • Probably more versatile rear camera
  • It has NFC


Prices Info

4 GB RAM + 64 GB
Amazon.es
4 GB RAM + 128 GB
Amazon.es
3 GB RAM + 32 GB
Amazon.es
4 GB RAM + 64 GB
Amazon.es
4 GB RAM + 128 GB
Amazon.es

Specifications

Realme 8i Samsung Galaxy A21s
Specifications
Brand Realme Samsung
Model - -
Release Date September 2021 June 2020
Operating System Realme UI (Android 11) One UI (Android 10)
Dimensions
Size 164.1 x 75.5 x 8.5 mm
6.46 x 2.97 x 0.33 in
163.7 x 75.3 x 8.9 mm
6.44 x 2.96 x 0.35 in
Weight 194 g
6.84 oz
192 g
6.77 oz
Screen
Size 6.6 inches 6.5 inches
Resolution 1,080 x 2,412 pixels 720 x 1,600 pixels
PPI 400 270
Features 120Hz -
Cameras
Rear Triple camera
50 MP f/1.8 Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Quad camera
48 MP f/2.0 Wide
8 MP f/2.2 Ultra Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Front 16 MP f/2.1 Wide 13 MP f/2.2 Wide
Storage
Memory 4 GB
6 GB
2 GB
3 GB
4 GB
6 GB
Fixed 64 GB
128 GB
32 GB
64 GB
128 GB
Removable microSDXC microSDXC
Processor
Chip MediaTek Helio G96
Octa-core processor
12 nm
Samsung Exynos 850
Octa-core processor
8 nm
CPU 2x 2.05 GHz Cortex-A76
6x 2.00 GHz Cortex-A55
4x 2.00 GHz Cortex-A55
4x 2.00 GHz Cortex-A55
GPU Mali-G57 MC2 Mali-G52 MP1
Battery
Capacity 5,000 mAh 5,000 mAh
Features Fast charging 18W Fast charging 15W
Removable False False
Connectivity
5G False False
NFC False True
3.5 mm Audio Jack True True
Micro USB False False
USB Type-C True True
Lightning False False

Size comparison

Realme 8i Samsung Galaxy A21s

Realme 8i

Samsung Galaxy A21s

6.6"
194 g
6.84 oz

6.5"
192 g
6.77 oz