Samsung Galaxy A31 vs Huawei nova 9 - Detailed Phone Comparison

Detailed Comparison

Specification
Huawei nova 9
Huawei nova 9
Huawei

General

Launch Date April 27, 2020 September 30, 2021
Release Year 2020 2021

Physical

Volume 100.15 cm³ 91.98 cm³
Screen Size to Weight Ratio 3.46 "/g 3.75 "/g
Weight 185 g 175 g
Height 159.3 mm 160 mm
Width 73.1 mm 73.7 mm
Thickness 8.6 mm 7.8 mm
Foldable Design No No
Available Colors
  • Prism Crush Black
  • Prism Crush White
  • Prism Crush Blue
  • Prism Crush Red
  • Black
  • Green
  • Violet
  • Starry Blue

Display

Screen Size 6.4 " 6.57 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.9 % 89.9 %
Pixel Density 411 PPI 392 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 99.62 mAh/in²
Battery Density 49.93 mAh/cm³ 46.75 mAh/cm³
Battery Capacity 5000 mAh 4300 mAh
NFC Support Yes Yes
Chipset Mediatek MT6768 Helio P65 (12 nm) Qualcomm SM7325 Snapdragon 778G 4G (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) Octa-core (4x2.4 GHz Kryo 670 & 4x1.8 GHz Kryo 670)
GPU Mali-G52 MC2 Adreno 642L

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android N/A
Initial OS Version 10 N/A
Maximum OS Version 12