Compare phones side by side


Samsung Galaxy A21


Realme C25


Samsung Galaxy A21
Realme C25

Released in June 2020. Features 6.5 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi.

Octa-core processor MediaTek Helio P35 with up to 3 GB memory and 32 GB storage. It has 4,000 mAh battery.

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

Octa-core processor MediaTek Helio G70 with up to 4 GB memory and 128 GB storage. It has 6,000 mAh battery.

Head to Head
  • Lighter (8%)
  • Much thinner (19%)
  • Probably more versatile rear camera
  • More processing power (15%)
  • It has NFC
  • More memory
  • More storage
  • Much better battery capacity (33%)
  • Battery with better fast charging (17%)


Specifications

Samsung Galaxy A21 Realme C25
Specifications
Brand Samsung Realme
Model - -
Release Date June 2020 March 2021
Operating System One UI (Android 10) Realme UI (Android 11)
Dimensions
Size 167.8 x 76.7 x 8.1 mm
6.61 x 3.02 x 0.32 in
164.5 x 75.9 x 9.6 mm
6.48 x 2.99 x 0.38 in
Weight 193 g
6.81 oz
209 g
7.37 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 Quad camera
16 MP f/1.8 Wide
8 MP f/2.2 Ultra Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Triple camera
48 MP f/1.8 Wide
2 MP f/2.4 Macro
2 MP f/2.4 Depth
Front 13 MP f/2.0 Wide 8 MP f/2.0 Wide
Storage
Memory 3 GB 4 GB
Fixed 32 GB 64 GB
128 GB
Removable microSDXC microSDXC
Processor
Chip MediaTek Helio P35
Octa-core processor
12 nm
MediaTek Helio G70
Octa-core processor
12 nm
CPU 4x 2.35 GHz Cortex-A53
4x 1.80 GHz Cortex-A53
2x 2.00 GHz Cortex-A75
6x 1.70 GHz Cortex-A55
GPU PowerVR GE8320 Mali-G52 2EEMC2
Battery
Capacity 4,000 mAh 6,000 mAh
Features Fast charging 15W Fast charging 18W
Removable False False
Connectivity
5G False False
NFC True False
3.5 mm Audio Jack True True
Micro USB False False
USB Type-C True True
Lightning False False

Size comparison

Samsung Galaxy A21 Realme C25

Samsung Galaxy A21

Realme C25

6.5"
193 g
6.81 oz

6.5"
209 g
7.37 oz