Product
Xiaomi Redmi K50 Pro
Xiaomi Redmi K50 Pro
Samsung Galaxy A56
Samsung Galaxy A56
Battery
Charging 120W wired, PD3.0, QC3, 100% in 19 min 45W wired, 65% in 30 min, 100% in 68 min
Type Li-Po 5000 mAh 5000 mAh
Body
Build Glass front (Gorilla Glass Victus), glass back Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Dimensions 163.1 x 76.2 x 8.5 mm (6.42 x 3.00 x 0.33 in) 162.2 x 77.5 x 7.4 mm (6.39 x 3.05 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Weight 201 g (7.09 oz) 198 g (6.98 oz)
  IP53 dust protected and water resistant (vertical water sprays) IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 5.3, A2DP, LE 5.3, A2DP, LE
Infrared port Yes -
NFC Yes Yes (market/region dependent)
Positioning GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) GPS, GALILEO, GLONASS, BDS, QZSS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
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/6, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass Victus Corning Gorilla Glass Victus+
Resolution 1440 x 3200 pixels, 20:9 ratio (~526 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Size 6.67 inches, 107.4 cm2 (~86.4% screen-to-body ratio) 6.7 inches, 110.2 cm2 (~87.7% screen-to-body ratio)
Type OLED, 120Hz, Dolby Vision, HDR10+, 1200 nits (peak) Super AMOLED, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual Proximity Sensing Circle to Search
Launch
Announced 2022, March 17 2025, March 02
Status Available. Released 2022, March 22 Available. Released 2025, March 10
Main Camera
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama Best Face, LED flash, panorama, HDR
Triple 108 MP, (wide), 1/1.52", 0.7µm, PDAF, OIS 8 MP, 119˚ (ultrawide) 2 MP, f/2.4, (macro) 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, (macro)
Video 4K@30fps, 1080p@30/60/120fps, 720p@960fps; gyro-EIS 4K@30fps, 1080p@30/60fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
  UFS 3.1 UFS 3.1
Misc
Colors Black, Gray, Blue, Green Pink, Olive, Graphite, Lightgray
Models 22021211RC, 22011211C SM-A566V, SM-A566B, SM-A566B/DS, SM-A566E, SM-A566E/DS, SM-A5660
SAR - 1.32 W/kg (head)    
SAR EU - 0.61 W/kg (head)     1.05 W/kg (body)    
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 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 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 9000 (4 nm) Exynos 1580 (4 nm)
CPU Octa-core (1x3.05 GHz Cortex-X2 & 3x2.85 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x2.9 GHz Cortex-A720 & 3x2.6 GHz Cortex-A720 & 4x1.9 GHz Cortex-A520)
GPU Mali-G710 MC10 Xclipse 540
OS Android 12, MIUI 13 Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Single 20 MP, (wide) 12 MP, f/2.2, (wide)
Video 1080p@30/120fps 4K@30fps, 1080p@30/60fps, 10-bit HDR
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  24-bit/192kHz Hi-Res audio -
Tests
Battery (new) - Active use score 12:08h
Display - 1213 nits max brightness (measured)
Loudspeaker - -26.2 LUFS (Good)
Performance - AnTuTu: 908689 (v10) GeekBench: 3899 (v6) 3DMark: 1332 (Wild Life Extreme)