Product
Xiaomi Redmi Note 13 (China)
Xiaomi Redmi Note 13 (China)
Samsung Galaxy M42 5G
Samsung Galaxy M42 5G
Battery
Charging 33W wired 15W wired
Type Li-Po 5000 mAh Li-Po 5000 mAh
Body
Dimensions 161.1 x 75 x 7.6 mm (6.34 x 2.95 x 0.30 in) 164.4 x 75.9 x 8.6 mm (6.47 x 2.99 x 0.34 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 173.5 g (6.14 oz) 190 g (6.70 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 FM radio
USB USB Type-C 2.0 USB Type-C 2.0, OTG
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 (~266 ppi density)
Size 6.67 inches, 107.4 cm2 (~88.9% screen-to-body ratio) 6.6 inches, 105.2 cm2 (~84.3% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 1000 nits (peak) Super AMOLED
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual proximity sensing
Launch
Announced 2023, September 21 2021, April 28
Status Available. Released 2023, September 21 Available. Released 2021, May 01
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/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth)
Video 1080p@30fps 4K@30fps, 1080p@30fps, 720p@480fps
Memory
Card slot No microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 128GB 6GB RAM, 128GB 8GB RAM
  - UFS 2.1
Misc
Colors Black, White, Blue Prism Dot Black, Prism Dot Gray
Models 2312DRAABC SM-M426B, SM-M426B/DS
SAR - 0.69 W/kg (head)    
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, 28, 38, 40, 41
5G bands 1, 5, 8, 28, 41, 78 SA/NSA 1, 3, 5, 7, 8, 28, 40, 41, 78 SA/NSA/Sub6
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE / 5G
  CDMA2000 1x -
Platform
Chipset Mediatek Dimensity 6080 (6 nm) Qualcomm SM7225 Snapdragon 750G 5G (8 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU Mali-G57 MC2 Adreno 619
OS Android 13, MIUI 14 Android 11, upgradable to Android 13, One UI 5.1
Selfie camera
Features HDR HDR
Single 16 MP, (wide) 20 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio -