Compare phones side by side


Samsung Galaxy A51 5G


Xiaomi Redmi 9T


Samsung Galaxy A51 5G
Xiaomi Redmi 9T

Released in April 2020. Features 6.5 inches screen with a resolution of 1,080 x 2,400 pixels and 405 ppi.

Octa-core processor Samsung Exynos 980 with up to 8 GB memory and 128 GB storage. It has 4,500 mAh battery.

Released in January 2021. Features 6.53 inches screen with a resolution of 1,080 x 2,340 pixels and 395 ppi.

Octa-core processor Qualcomm Snapdragon 662 SM6115 with up to 6 GB memory and 128 GB storage. It has 6,000 mAh battery.

Head to Head
  • Lighter (6%)
  • Thinner (10%)
  • Slightly better quality screen (2%)
  • OLED screen
  • May have more memory
  • It has 5G
  • Probably better rear camera
  • Probably better front camera
  • Much better battery capacity (25%)
  • Battery with better fast charging (17%)


Specifications

Samsung Galaxy A51 5G Xiaomi Redmi 9T
Specifications
Brand Samsung Xiaomi
Model - -
Release Date April 2020 January 2021
Operating System One UI (Android 10) MIUI (Android 10)
Dimensions
Size 158.9 x 73.6 x 8.7 mm
6.26 x 2.90 x 0.34 in
162.3 x 77.3 x 9.6 mm
6.39 x 3.04 x 0.38 in
Weight 187 g
6.60 oz
198 g
6.98 oz
Screen
Size 6.5 inches 6.53 inches
Resolution 1,080 x 2,400 pixels 1,080 x 2,340 pixels
PPI 405 395
Features OLED -
Cameras
Rear Quad camera
48 MP f/2.0 Wide
12 MP f/2.2 Ultra Wide
5 MP f/2.4 Macro
5 MP f/2.2 Depth
Quad camera
48 MP f/1.8 Wide
8 MP f/2.2 Ultra Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Front 32 MP f/2.2 Wide 8 MP f/2.1 Wide
Storage
Memory 6 GB
8 GB
4 GB
6 GB
Fixed 128 GB 64 GB
128 GB
Removable microSDXC microSDXC
Processor
Chip Samsung Exynos 980
Octa-core processor
8 nm
Qualcomm Snapdragon 662 SM6115
Octa-core processor
11 nm
CPU 2x 2.20 GHz Cortex-A77
6x 1.80 GHz Cortex-A55
4x 2.00 GHz Kryo 260 Gold
4x 1.80 GHz Kryo 260 Silver
GPU Mali-G76 MP5 Adreno 610
Battery
Capacity 4,500 mAh 6,000 mAh
Features Fast charging 15W Fast charging 18W
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 A51 5G Xiaomi Redmi 9T

Samsung Galaxy A51 5G

Xiaomi Redmi 9T

6.5"
187 g
6.60 oz

6.53"
198 g
6.98 oz