What are the main differences between Xiaomi Redmi K90 Ultra and OnePlus N6?

The main differences include display size, processor, camera specifications, battery capacity, and price. Check the detailed comparison table for complete specifications.

Which device has longer battery life?

Xiaomi Redmi K90 Ultra has Dual, compared to OnePlus N6 with Single.

Can I compare mobile with mobile?

Yes, you can compare any devices including smartphones, tablets, and smartwatches side-by-side to see their specifications and features.

Compare Xiaomi Redmi K90 Ultra vs OnePlus N6
Full Comparison

Redmi K90 Ultra

Xiaomi

OnePlus N6

OnePlus

Main Specs

6.83" AMOLED

Display

6.8" IPS LCD

Snapdragon 8 Elite (3 nm)

CPU

MediaTek Dimensity 6360 Apex (6 nm)

12 / 16 GB

RAM

4 / 6 GB

Dual, 50 MP + 8 MP

Camera

Single, 50 MP

8550 mAh

Battery

8000 mAh

Rates

Redmi K90 Ultra

OnePlus N6

Specifications

Network

GSM / HSPA / LTE / 5G Technology GSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900 2G Bands GSM 850 / 900 / 1800 / 1900

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 3G Bands HSDPA 900 / 2100

1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 4G Bands LTE

1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA 5G Bands ---

HSPA, LTE, 5G Speed HSPA, LTE

Launch

Body

162.9 x 77.9 x 8.2 mm Dimensions 166.5 x 78.2 x 8.9 mm

227 g Weight 224 g

Glass front, aluminum frame Build Glass front, plastic frame, plastic back

Nano-SIM + Nano-SIM SIM Nano-SIM + Nano-SIM

IP69 Resistance IP65

Built-in cooling fan Others MIL-STD-810H compliant

Display

6.83 inches Size 6.8 inches

AMOLED Type IPS LCD

1280x2772 pixels Resolution 720x1570 pixels

447 PPI Density 254 PPI

68B colors Color Depth ---

Yes Dolby Vision ---

9500 nits Brightness 1200 nits

165 Hz Refresh Rate 120 Hz

HDR10+ HDR ---

PWM
HDR Vivid Others 975 nits (typ)

Processors

Snapdragon CPU MediaTek

8 Elite (3 nm) Chipset Dimensity 6360 Apex (6 nm)

Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) CPU Core Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Adreno 830 (1200 MHz) GPU Mali-G57 MC2

Software

Android 16 OS Android 16

HyperOS 3 User Interface OxygenOS 16

--- Others Up to 2 major Android upgrades

Memory

12GB / 16GB RAM 4GB / 6GB

256GB / 512GB / 1TB Storage 128GB

UFS 4.1 Storage Type ---

No microSD Card Slot microSDXC

Main Camera

Dual Lens Single

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 Cameras 50 MP, f/1.8, (wide), PDAF

Color spectrum sensor, LED flash, HDR, panorama Features LED flash, panorama

8K@30fps
4K@30/60fps
1080p@30/60/120/240/960fps
720p@1920fps
gyro-EIS, HDR10+ Video 1080p@30/60fps

Selfie Camera

Single Lens Single

20 MP (wide) Cameras 8 MP, f/2.0, (wide)

--- Features Panorama

1080p@30/60fps Video 1080p@30fps

Sound

Yes, with stereo speakers Loudspeaker Yes

No 3.5mm No

Yes Dolby Atmos No

Tuned by Bose
Bose 2.1 stereo sound system with a woofer
24-bit/192kHz Hi-Res & Hi-Res wireless audio Others ---

Connectivity

Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct WLAN Yes

5.4 Bluetooth Yes

GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS Location GPS

Yes NFC No

No Radio ---

USB Type-C USB USB Type-C 2.0

Sensors

Under Display, Optical Fingerprint ---

Accelerometer, Gyroscope, Proximity, Compass Sensors Types ---

Battery

8550 mAh Capacity 8000 mAh

Si/C Li-ion Type ---

100 W Wired Charging 45 W

--- Wired Charging Time 50% in 47 min

22.5 W Reverse Wired 5 W

--- Bypass Charging Yes

100W PPS
PD3.0 Others ---

In the Box

Colors

Prices

442 $

Worldwide (12GB/256GB)

Not Available

515 $

Worldwide (12GB/512GB)

Not Available

471 $

Worldwide (16GB/256GB)

Not Available

545 $

Worldwide (16GB/512GB)

Not Available

Worldwide (4GB/128GB)

243 $

Not Available

Worldwide (6GB/128GB)

264 $

Compare Xiaomi Redmi K90 Ultra vs OnePlus N6
Full Comparison

Redmi K90 Ultra