Product
Xiaomi Redmi Note 12S
Xiaomi Redmi Note 12S
Samsung Galaxy A13 (SM-A137)
Samsung Galaxy A13 (SM-A137)
Battery
Charging 33W wired 15W wired
Type Li-Po 5000 mAh Li-Po 5000 mAh
Body
Build - Glass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions 159.9 x 73.9 x 8.1 mm (6.30 x 2.91 x 0.32 in) 165.1 x 76.4 x 8.8 mm (6.5 x 3.01 x 0.35 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 176 g (6.21 oz) 195 g (6.88 oz)
Comms
Bluetooth 5.2, A2DP, LE 5.2, A2DP, LE
Infrared port Yes -
NFC Yes (market/region dependent) Yes
Positioning GPS (L1), GLONASS (G1), GALILEO (E1), BDS (B1) GPS, GLONASS, GALILEO, BDS
Radio Stereo FM radio, recording No
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 (~409 ppi density) 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size 6.43 inches, 99.8 cm2 (~84.5% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~83.2% screen-to-body ratio)
Type AMOLED, 90Hz, 700 nits (HBM), 1000 nits (peak) PLS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, compass
  - Virtual proximity sensing
Launch
Announced 2023, March 06 2022, June
Status Available. Released 2023, April 26 Available. Released 2022, July
Main Camera
Features LED flash, HDR, panorama LED flash, panorama, HDR
Quad - 50 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, 123˚ (ultrawide), 1/5.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Triple 108 MP, f/1.9, (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
  - eMMC 5.1
Misc
Colors Onyx Black, Ice Blue, Pearl Green Black, White, Blue
Models 2303CRA44A, 23030RAC7Y, 2303ERA42L SM-A137F, SM-A137F/DSN, SM-A137F/DS
SAR EU - 0.35 W/kg (head)     1.22 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, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek MT6781 Helio G96 (12 nm) Mediatek MT6769V/CU Helio G80 (12 nm)
CPU Octa-core (2x2.05 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 12, upgradable to Android 13, One UI 5.1
Selfie camera
Single 16 MP, f/2.4, (wide) 8 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes, with stereo speakers Yes