Product
Samsung Galaxy M02s
Samsung Galaxy M02s
Xiaomi Redmi 13C
Xiaomi Redmi 13C
Battery
Charging 15W wired 18W wired, PD
Type Li-Po 5000 mAh Li-Po 5000 mAh
Body
Build Glass front, plastic back, plastic frame -
Dimensions 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) 168 x 78 x 8.1 mm (6.61 x 3.07 x 0.32 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 196 g (6.91 oz) 192 g (6.77 oz)
Comms
Bluetooth Yes 5.3, A2DP, LE
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Radio FM radio FM radio
USB Yes USB Type-C 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection - Corning Gorilla Glass
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Size 6.5 inches, 102.0 cm2 (~81.8% screen-to-body ratio) 6.74 inches, 109.7 cm2 (~83.7% screen-to-body ratio)
Type PLS LCD IPS LCD, 90Hz, 450 nits (typ), 600 nits (HBM)
Features
Sensors Accelerometer, proximity Fingerprint (side-mounted), accelerometer, compass
  - Virtual proximity sensing
Launch
Announced 2021, January 07 2023, November 10
Status Available. Released 2021, January 19 Available. Released 2023, November 10
Main Camera
Dual - 50 MP, f/1.8, 28mm (wide), PDAF 2 MP, f/2.4, (macro) 0.08 MP (auxiliary lens)
Features LED flash LED flash, HDR
Triple 13 MP, f/2.2, (wide), AF2 MP, f/2.4, (macro)2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 8GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Black, Blue, Red Midnight Black, Navy Blue, Glacier White, Clover Green
Models SM-M025F/DS, SM-M025F 23100RN82L, 23106RN0DA, 23108RN04Y, 2311DRN14I
SAR 0.52 W/kg (head)     -
SAR EU 0.40 W/kg (head)     1.37 W/kg (body)     0.98 W/kg (head)     0.99 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 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm) Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core 1.8 GHz Cortex-A53 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 506 Mali-G52 MC2
OS Android 10 Android 13, MIUI 14
Selfie camera
Features - HDR
Single 5 MP, f/2.2 8 MP, f/2.0
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes