Product
Xiaomi Redmi K30S
Xiaomi Redmi K30S
Samsung Galaxy S Light Luxury
Samsung Galaxy S Light Luxury
Battery
Charging 33W wired, PD3.0, QC4 Wireless (Qi)
Type Li-Po 5000 mAh Li-Ion 3000 mAh, non-removable (11.55 Wh)
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions 165.1 x 76.4 x 9.3 mm (6.5 x 3.01 x 0.37 in) 148.9 x 68.1 x 8 mm (5.86 x 2.68 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 216 g (7.62 oz) 150 g (5.29 oz)
  - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Comms
Bluetooth 5.1, A2DP, LE 5.0, A2DP, LE, aptX
Infrared port Yes -
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1I+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC GPS, GLONASS, BDS, GALILEO
Radio No FM radio
USB USB Type-C 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass 5
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2220 pixels, 18.5:9 ratio (~426 ppi density)
Size 6.67 inches, 107.4 cm2 (~85.2% screen-to-body ratio) 5.8 inches, 85.4 cm2 (~84.2% screen-to-body ratio)
Type IPS LCD, 144Hz, HDR10, 500 nits (typ), 650 nits (peak) Super AMOLED
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
  - ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Launch
Announced 2020, October 27 2018, May. Released 2018, May
Status Available. Released 2020, November 11 Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash, HDR, panorama
Single - 16 MP, f/1.7, 1.12µm, PDAF
Triple 64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, PDAF 13 MP, f/2.4, 123˚ (ultrawide), 1.12µm 5 MP, f/2.4, (macro), AF -
Video 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps; gyro-EIS 4K@30fps
Memory
Card slot No microSDXC (uses shared SIM slot)
Internal 128GB 8GB RAM, 256GB 8GB RAM 64GB 4GB RAM
  UFS 3.1 eMMC 5.1
Misc
Colors Cosmic Black, Lunar Silver Burgundy Red, Black Night
Models M2007J3SC SM-G8750
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41 1, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41
5G bands 1, 3, 41, 78, 79 SA/NSA -
Speed HSPA, LTE, 5G (2+ Gbps DL) HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/150 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / LTE
  CDMA2000 1xEV-DO CDMA 800 & TD-SCDMA
Platform
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Adreno 650 Adreno 512
OS Android 10, MIUI 12 Android 8.0 (Oreo)
Selfie camera
Dual - 8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera)
Features HDR -
Single 20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm -
Video 1080p@30fps, 720p@120fps 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio -