Xiaomi Redmi 9A vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 7, 2020 March 28, 2024
Release Year 2020 2024

Physical

Volume 114.42 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.33 "/g 3.72 "/g
Weight 196 g 180 g
Height 164.9 mm 163.9 mm
Width 77.1 mm 76.5 mm
Thickness 9 mm 7.8 mm
Foldable Design No No
Available Colors
  • Carbon Gray (Midnight Black)
  • Sky Blue (Sea Blue)
  • Ocean Green (Nature Green)
  • Light Green
  • Dark Blue

Display

Screen Size 6.53 " 6.7 "
Resolution 720 x 1600 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 81 % 86.4 %
Pixel Density 269 PPI 393 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 117.26 mAh/in² 111.38 mAh/in²
Battery Density 43.7 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6762G Helio G25 (12 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU PowerVR GE8320 Adreno 644

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 11