oneplus Ace 6 thumbnail picture Oneplus Ace 6 xiaomi Redmi K90 thumbnail picture Xiaomi Redmi K90

Oneplus Ace 6 vs Xiaomi Redmi K90

Side-by-Side Specs Comparison

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Oneplus Ace 6
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Xiaomi Redmi K90
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Oneplus Ace 6 Xiaomi Redmi K90
Launch
Release Date
Oct, 2025 Oct, 2025
Status
Available Available
Body & Operating System
Operating system
Android 16, up to 3 major upgrades Android 16
UI
ColorOS 16 HyperOS 3
Dimensions
163.4 x 77 x 8.3 mm (6.43 x 3.03 x 0.33 in) 157.5 x 75.3 x 8 mm (6.20 x 2.96 x 0.31 in)
Weight
213 g 206 g
Body
Glass front (Crystal Shield Glass), glass back, aluminum alloy frame
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Glass front, aluminum frame
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Color Options
Black, White, Silver Black, White, Blue, Purple
Display Specifications
Technology
LTPO AMOLED, 1B colors LTPO AMOLED, 68B colors
Size
6.83 inches
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6.59 inches
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Resolution
Full HD (FHD) - 1272 x 2800 pixels (~450 ppi density) Full HD (FHD) - 1156 x 2510 pixels, 19.5:9 ratio (~419 ppi density)
Protection
Crystal Shield Glass NA
Features
165Hz refresh rate, PWM, HDR10+, Dolby Vision, HDR Vivid, 800 nits (typ), 1800 nits (HBM) 120Hz refresh rate, 2560Hz PWM, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)
Battery & Charging
Capacity
Non-removable Silicon-carbon Li-Ion, 7800 mAh
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Non-removable Silicon-carbon Li-Ion, 7100 mAh
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Charging
Fast charging 120W wired, 120W UFCS, 55W PPS, 18W Power Delivery, 18W Quick Charge, 58% in 20 min, 100% in 43 min
Bypass charging
Fast charging 100W, Power Delivery 3.0, Quick charge 3+, 100W PPS
Reverse wireless 22.5W
Processing Power
CPU
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Chipset
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
GPU
Adreno 830 Adreno 830
Memory & Storage
Ram
12/16GB RAM 12/16GB RAM
Storage Memory
256/512GB/1TB (1024GB) 256/512GB/1TB (1024GB)
Memory Card
No No
Cameras
Rear/Back
Dual 50 MP, f/1.8, 24mm (wide), PDAF, OIS
8 MP, f/2.2, 16mm, 112° (ultrawide), 1/4.0", 1.12µm
Triple 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)
Features

Color spectrum sensor, LED flash, HDR, panorama
Video 4K@ 0/60/120fps, 1080p@30/60/120fps, gyro-EIS, OIS Show more

Color spectrum sensor, LED flash, HDR, panorama
Video 8K@ 0fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+ Show more

Front
16 MP, f/2.4, 23mm (wide), 1/3", 1.0µm 20 MP, (wide), 1/2.0", 0.8µm
Features
HDR, panorama
Video 1080p@30fps, gyro-EIS
Video 1080p@30/60fps
Network
SIM
Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Data
GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
LTE bands 1, 3, 4, 5, 8, 1... LTE bands 1, 3, 4, 5, 7, 8...
5G Bands
1, 3, 5, 8, 18, 26, 28A, 38, 40, 41, 48, 66, 77, 78 SA/NSA 1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Hotspot Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct, Hotspot
Bluetooth
5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5 5.4, A2DP, LE, LHDC 5.0, ASHA
GPS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
USB
USB Type-C 2.0 USB Type-C 2.0, USB On-The-Go
NFC
Yes Yes
Additional Features
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, proximity, gyro, compass
Extra
Infrared port Infrared port
Pricing
Price
US$ 363 USD $410
Resale Value
Very High High
Comparison Result
Score
6 Point(s) 2 Point(s)
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