Compare Xiaomi Redmi K70 Ultra vs Xiaomi 15T

Xiaomi Redmi K70 Ultra
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Xiaomi 15T
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  Xiaomi Redmi K70 Ultra Xiaomi 15T
Launch
Version 2024 September 2025
Network
Technology 5G 5G
Body
Dimensions 160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in) 163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.30 in)
Weight 211 g (7.44 oz) 194 g (6.84 oz)
SIM Dual SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) or Nano-SIM + Nano-SIM
Design Glass front, aluminum frame Glass front (Gorilla Glass 7i), plastic frame, glass fiber back
Others IP68 dust/water resistant IP68 dust tight and water resistant
Display
Type OLED, 68B colors, 144Hz, Dolby Vision, HDR10+ AMOLED, 120Hz, Dolby Vision, HDR10+
Size 6.67 inches 6.83 inches
Resolution 1220 x 2712 pixels 1280 x 2772 pixels
Protection Scratch/drop-resistant glass Corning Gorilla Glass 7i, Mohs level 6
Platform
Operating System Android 14, HyperOS Android 15, HyperOS 2
Chipset Mediatek Dimensity 9300+ (4 nm) Mediatek Dimensity 8400 Ultra (4 nm)
CPU Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)
GPU Immortalis-G720 MC12 Mali-G720 MC7
Memory
Card Slot No No
Internal 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM, 1TB 24GB RAM 256GB 12GB RAM, 512GB 12GB RAM
Camera
Primary 50 MP (f/1.7)(Optical Image Stabilization) + 8 MP (119°) + 2 MP (macro) 50 MP, f/1.7 (wide), OIS + 50 MP, f/1.9, (telephoto), 2x optical zoom + 12 MP, f/2.2, 120˚ (ultrawide)
Features Dual-LED dual-tone flash, HDR, panorama Leica lens, Color spectrum sensor, Ultra HDR, LED flash, HDR, panorama
Video 8K@30fps, 4K@60fps, 1080p@960fps 4K@60fps, 1080p@960fps
Selfie 20 MP (1080p@30fps) 32 MP 4K@30fps, 1080p@60fps
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers (with Dolby Atmos)
3.5mm Jack No No
Extra 24-bit/192kHz Hi-Res Wireless audio 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Comms
Wifi a/b/g/n/ac/6/7, dual-band a/b/g/n/ac/6e, dual-band
Bluetooth 5.4 6.0
GPS Yes Yes
NFC Yes Yes
Infrared Yes Yes
Radio - No
USB USB Type-C USB Type-C 2.0
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Battery type 5500 mAh 5500 mAh
Charging 120W wired 67W wired
Misc
Colors Black, White, Violet, Green Championship Edition, Orange Championship Edition Black, Gray, Rose Gold
Price 350 USD 800 USD
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  Xiaomi Redmi K70 Ultra Xiaomi 15T