Product
Xiaomi Redmi K60 Ultra
Xiaomi Redmi K60 Ultra
Samsung Galaxy A55
Samsung Galaxy A55
Battery
Charging 120W wired, PD3.0, 100% in 19 min 25W wired
Type Li-Po 5000 mAh Li-Ion 5000 mAh
Body
Build - Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame
Dimensions 162.2 x 75.7 x 8.5 mm (6.39 x 2.98 x 0.33 in) 161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIMNano-SIM + eSIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM + eSIM (max 2 at a time)
Weight 204 g (7.20 oz) 213 g (7.51 oz)
  IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 5.4, A2DP, LE 5.3, A2DP, LE
Infrared port Yes -
NFC Yes Yes (market/region dependent)
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5), NavIC GPS, GALILEO, GLONASS, BDS, QZSS
Radio Unspecified No
USB USB Type-C, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Display
Protection Unspecified Corning Gorilla Glass Victus+
Resolution 1220 x 2712 pixels, 20:9 ratio (~446 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density)
Size 6.67 inches, 107.4 cm2 (~87.5% screen-to-body ratio) 6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio)
Type OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, 2600 nits (peak) Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual proximity sensing Circle to Search
Launch
Announced 2023, August 15 2024, March 11
Status Available. Released 2023, August 15 Available. Released 2024, March 15
Main Camera
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama LED flash, panorama, HDR
Triple 50 MP, f/1.7, (wide), 1/1.49", 1.0µm, PDAF, OIS 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm 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 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+, 10-bit 4K@30fps, 1080p@30/60fps, gyro-EIS
Memory
Card slot No microSDXC (uses shared SIM slot)
Internal 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
  UFS 4.0 -
Misc
Colors Black, White, Green Iceblue, Lilac, Navy, Lemon
Models 23078RKD5C SM-A556V, SM-A556B, SM-A556B/DS, SM-A556E, SM-A556E/DS, SM-A5560
SAR EU - 0.68 W/kg (head)     1.04 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42, 66 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, 41, 66, 77, 78 SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE (CA), 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / HSPA / LTE / 5G
  CDMA2000 1x -
Platform
Chipset Mediatek Dimensity 9200+ (4 nm) Exynos 1480 (4 nm)
CPU Octa-core (1x3.35 GHz Cortex-X3 & 3x3.0 GHz Cortex-A715 & 4x2.0 GHz Cortex-A510) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Immortalis-G715 MC11 Xclipse 530
OS Android 13, MIUI 14 Android 14, up to 4 major Android upgrades, One UI 6.1
Selfie camera
Features HDR -
Single 20 MP, (wide), 1/2.0", 0.8µm 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Video 1080p@30/120fps 4K@30fps, 1080p@30/60fps
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 13:27h
Display - 1010 nits max brightness (measured)
Loudspeaker - -25.7 LUFS (Very good)
Performance - AnTuTu: 635598 (v9), 726158 (v10) GeekBench: 3259 (v5), 3350 (v6) 3DMark: 1024 (Wild Life Extreme)