Phone Comparison - Xiaomi Redmi K90 vs Lenovo Legion Y70 (2026) vs Xiaomi Redmi K90 Ultra

general General Info

Manufacturer Xiaomi Lenovo Xiaomi
Announced October 2025 May 2026 June 2026
Status Available - October 2025 Coming Soon - June 2026 Available - June 2026
Colors Black, White, Blue, Purple Black, White Black, Blue, Silver
Form Factor Candybar Candybar Candybar
Dimension 157.5 x 75.3 x 8 mm
(6.2 x 2.96 x 0.31 in)
- 162.9 x 77.9 x 8.2 mm
(6.41 x 3.07 x 0.32 in)
Weight 206 g (7.27 oz) 224 g (7.9 oz) 227 g (8.01 oz)
SIM Type Nano-SIM + Nano-SIM - Nano-SIM + Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 LTE 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G Network 1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA SA/NSA/Sub6 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
- Fingerprint Sensor (side-mounted)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Drop resistant up to 1.8m
- Fingerprint Sensor (under display, optical)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Built-in cooling fan

hardware Hardware and OS

OS Android 16 Android 16 Android 16
User Interface HyperOS 3 - HyperOS 3
Processor Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M), Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm) Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
GPU Adreno 830 Adreno 829 Adreno 830 (1200 MHz)
RAM 16 GB 16 GB 16 GB
Internal Memory 1 TB 1 TB 512 GB
External Memory No No No

display Display

Type FHD+ LTPO AMOLED Screen
2560Hz PWM, 120Hz, Dolby Vision
HDR Vivid, HDR10+, 3500 Nits (peak)
QHD+ LTPO OLED Screen, 144Hz, HDR10+, Dolby Vision, 7000 Nits (peak) FHD+ AMOLED Screen, PWM, 165Hz
Dolby Vision, HDR Vivid, HDR10+, 9500 Nits (peak)*
Colors 68B colors 1B colors 68B colors
Size 6.59 inches 6.82 inches 6.83 inches
Resolution 1156 x 2510 pixels (419 ppi) 1440 x 3120 pixels (504 ppi) 1280 x 2772 pixels (447 ppi)
Screen-to-Body Ratio 89.91% - 90.28%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no no no
Radio No No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker

camera Camera

Rear Camera 50 MP + 50 MP + 8 MP 50 MP + 8 MP 50 MP + 8 MP
Flash LED Flash LED Flash LED Flash
Features 50 MP, f/1.9, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom
8 MP, f/2.2, 15mm, 120˚ (ultrawide)
Color Spectrum Sensor, HDR, Panorama
50 MP, f/1.8 (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/2.2, 119˚ (ultrawide), 1/3.1", AF
Auxiliary lens
HDR, Panorama, Pantone Validated Colour And Skin Tones
50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
Color Spectrum Sensor, HDR, Panorama
Video 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ 8K@30fps, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+
Front Camera 20 MP, (wide), 1/2.0", 0.8µm

1080p@30/60fps [Similar]
32 MP, f/2.2, 22mm (wide)

1080p@30fps [Similar]
20 MP (wide)

1080p@30/60fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE, 5G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.4, A2DP, LE, LHDC 5.0, ASHA 5.4, A2DP, LE 5.4, A2DP, LE, LHDC 5.0, ASHA, Auracast
Wi-Fi 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/6/7, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
USB USB Type-C, OTG USB Type-C USB Type-C, OTG
GPS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
Browser Yes Yes Yes

memory User Memory

Internal 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.1 1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.1 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1
Expandable Storage No No No
USB OTG Supported Not Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Si/C Li-Po Battery
Fast Battery Charging 100W wired, PD3.0, QC3+, 100W PPS
22.5W reverse wireless
Non-removable Si/C Li-Ion Battery
Fast Battery Charging 90W wired, PD
Reverse wired
Bypass charging
Non-removable Si/C Li-Ion Battery
Fast Battery Charging 100W wired, 100W PPS, PD3.0
22.5W Reverse wired
Capacity 7100 mAh 8000 mAh 8550 mAh
Stand by - - -
Talk Time - - -