Product
Xiaomi Redmi K70 Ultra
Xiaomi Redmi K70 Ultra
₹33,078
Xiaomi 15S Pro
Xiaomi 15S Pro
₹68,161
Battery
Charging 120W wired, PD3.0, 100% in 24 min 90W wired, PD3.050W wireless10W reverse wireless
Type Li-Po 5500 mAh Si/C Li-Ion 6100 mAh
Body
Build Glass front, aluminum frame -
Dimensions 160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in) 161.3 x 75.3 x 8.3 mm (6.35 x 2.96 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 211 g (7.44 oz) 216 g (7.62 oz)
  IP68 dust tight and water resistant (immersible up to 2m for 30 min) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Comms
Bluetooth 5.4, A2DP, LE, LHDC 5 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Infrared port Yes Yes
NFC Yes Yes
Positioning GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS
Radio Unspecified No
USB USB Type-C USB Type-C 3.2 Gen2, Display Port, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Display
Protection Scratch/drop-resistant glass Shatterproof glass (2024 gen)
Resolution 1220 x 2712 pixels, 20:9 ratio (~446 ppi density) 1440 x 3200 pixels, 20:9 ratio (~521 ppi density)
Size 6.67 inches, 107.4 cm2 (~89.1% screen-to-body ratio) 6.73 inches, 109.4 cm2 (~90.0% screen-to-body ratio)
Type OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak) LTPO AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
  - UWB support
Launch
Announced 2024, July 19 2025, May 22
Status Available. Released 2024, July 19 Available. Released 2025, May 22
Main Camera
Features Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama
Triple 50 MP, f/1.7, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm2 MP, f/2.4, (macro) 50 MP, f/1.4, 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS50 MP, f/2.5, 120mm (periscope telephoto), PDAF (30cm - ∞), OIS, 5x optical zoom50 MP, f/2.2, 14mm, 115˚ (ultrawide), AF
Video 8K@24/30fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS 8K@24fps (HDR), 4K@30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, gyro-EIS
Memory
Card slot No No
Internal 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM 512GB 16GB RAM, 1TB 16GB RAM
  UFS 4.0 UFS 4.1
Misc
Colors Black, White, Violet, Green Championship Edition, Orange Championship Edition Black, Blue
Models 2407FRK8EC -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands 1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G
  CDMA2000 1x CDMA2000 1xEV-DO
Platform
Chipset Mediatek Dimensity 9300+ (4 nm) Xring O1 (3 nm)
CPU Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) 10-core (2x3.9GHz Cortex-X925 & 4x3.4GHz Cortex-A725 & 2x1.9GHz Cortex-A725 & 2x1.8GHz Cortex-A520)
GPU Immortalis-G720 MC12 Immortalis-G925 MP16
OS Android 14, HyperOS Android 15, HyperOS 2
Selfie camera
Features HDR HDR, panorama
Single 20 MP, (wide), 1/2.0", 0.8µm 32 MP, f/2.0, 22mm (wide), 0.7µm
Video 1080p@30fps 4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  24-bit/192kHz Hi-Res & Hi-Res Wireless audio 24-bit/192kHz Hi-Res & Hi-Res wireless audio
Offers No offers available No offers available