Xiaomi Redmi 9 vs Samsung Galaxy A42 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 10, 2020 November 11, 2020
Release Year 2020 2020

Physical

Volume 114.42 cm³ 107.31 cm³
Screen Size to Weight Ratio 3.3 "/g 3.42 "/g
Weight 198 g 193 g
Height 163.3 mm 164.4 mm
Width 77 mm 75.9 mm
Thickness 9.1 mm 8.6 mm
Foldable Design No No
Available Colors
  • Carbon Gray
  • Sunset Purple
  • Ocean Green
  • Pink/Blue
  • Prism Dot Black
  • Prism Dot White
  • Prism Dot Gray

Display

Screen Size 6.53 " 6.6 "
Resolution 1080 x 2340 720 x 1600
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.2 % 84.3 %
Pixel Density 395 PPI 266 PPI
Refresh Rate N/A N/A
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 117.73 mAh/in² 114.78 mAh/in²
Battery Density 43.87 mAh/cm³ 46.59 mAh/cm³
Battery Capacity 5020 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769V/CU Helio G80 (12 nm) Qualcomm SM7225 Snapdragon 750 5G (8 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Mali-G52 MC2 Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 10
Maximum OS Version 12 13