Product
Xiaomi Redmi Note 13 (China)
Xiaomi Redmi Note 13 (China)
Samsung Galaxy M22
Samsung Galaxy M22
Battery
Charging 33W wired 25W wired
Type Li-Po 5000 mAh Li-Po 5000 mAh
Body
Build - Glass front, plastic frame, plastic back
Dimensions 161.1 x 75 x 7.6 mm (6.34 x 2.95 x 0.30 in) 159.9 x 74 x 8.4 mm (6.30 x 2.91 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 173.5 g (6.14 oz) 186 g (6.56 oz)
  IP54 dust protected and water resistant (water splashes) -
Comms
Bluetooth 5.3, A2DP, LE 5.0, A2DP, LE
Infrared port Yes -
NFC No Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Radio No Unspecified
USB USB Type-C 2.0 USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 720 x 1600 pixels, 20:9 ratio (~274 ppi density)
Size 6.67 inches, 107.4 cm2 (~88.9% screen-to-body ratio) 6.4 inches, 98.9 cm2 (~83.6% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 1000 nits (peak) Super AMOLED, 90Hz, 600 nits (HDR)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), unspecified sensors
Launch
Announced 2023, September 21 2021, September 14
Status Available. Released 2023, September 21 Available. Released 2021, October 13
Main Camera
Dual 108 MP, f/1.7, (wide), 0.64µm, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Quad - 48 MP, f/2.0, (wide), PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Video 1080p@30fps 1080p@30fps
Memory
Card slot No microSDXC (dedicated slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  - eMMC 5.1
Misc
Colors Black, White, Blue Black, White, Light Blue
Models 2312DRAABC SM-M225FV, SM-M225FV/DS
SAR EU - 0.62 W/kg (head)     1.24 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands 1, 5, 8, 28, 41, 78 SA/NSA -
Speed HSPA, LTE, 5G HSPA, LTE
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE
  CDMA2000 1x -
Platform
Chipset Mediatek Dimensity 6080 (6 nm) Mediatek MT6769V/CU Helio G80 (12 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G52 MC2
OS Android 13, MIUI 14 Android 11, upgradable to Android 13, One UI Core 5.1
Selfie camera
Features HDR -
Single 16 MP, (wide) 13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio -