Compare phones side by side


Huawei Mate 30


Samsung Galaxy A21


Huawei Mate 30
Samsung Galaxy A21

Released in September 2019. Features 6.62 inches screen with a resolution of 1,080 x 2,340 pixels and 389 ppi.

Octa-core processor HiSilicon Kirin 990 with up to 8 GB memory and 128 GB storage. It has 4,200 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 MediaTek Helio P35 with up to 3 GB memory and 32 GB storage. It has 4,000 mAh battery.

Head to Head
  • Much better quality screen (31%)
  • OLED screen
  • More memory
  • More storage
  • More processing power (10%)
  • Slightly better battery capacity (5%)
  • Battery with better fast charging (62%)
  • Probably more versatile rear camera


Specifications

Huawei Mate 30 Samsung Galaxy A21
Specifications
Brand Huawei Samsung
Model - -
Release Date September 2019 June 2020
Operating System EMUI (Android 10) One UI (Android 10)
Dimensions
Size 160.8 x 76.1 x 8.4 mm
6.33 x 3.00 x 0.33 in
167.8 x 76.7 x 8.1 mm
6.61 x 3.02 x 0.32 in
Weight 196 g
6.91 oz
193 g
6.81 oz
Screen
Size 6.62 inches 6.5 inches
Resolution 1,080 x 2,340 pixels 720 x 1,600 pixels
PPI 389 270
Features OLED -
Cameras
Rear Triple camera
40 MP f/1.8 Wide
16 MP f/2.2 Ultra Wide
8 MP f/2.4 Telephoto
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
Front Dual camera
24 MP f/2.0 Wide
ToF
13 MP f/2.0 Wide
Storage
Memory 6 GB
8 GB
3 GB
Fixed 128 GB 32 GB
Removable Nano Memory microSDXC
Processor
Chip HiSilicon Kirin 990
Octa-core processor
7 nm
MediaTek Helio P35
Octa-core processor
12 nm
CPU 2x 2.86 GHz Cortex-A76
2x 2.09 GHz Cortex-A76
4x 1.86 GHz Cortex-A55
4x 2.35 GHz Cortex-A53
4x 1.80 GHz Cortex-A53
GPU Mali-G76 MP16 PowerVR GE8320
Battery
Capacity 4,200 mAh 4,000 mAh
Features Fast charging 40W 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

Huawei Mate 30 Samsung Galaxy A21

Huawei Mate 30

Samsung Galaxy A21

6.62"
196 g
6.91 oz

6.5"
193 g
6.81 oz