What are the main differences between Xiaomi Redmi K90 Ultra and Xiaomi Redmi 17C?

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 Xiaomi Redmi 17C 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 Xiaomi Redmi 17C
Full Comparison

Redmi K90 Ultra

Xiaomi

Redmi 17C

Xiaomi

Main Specs

6.83" AMOLED

Display

6.88" IPS LCD

Snapdragon 8 Elite (3 nm)

CPU

MediaTek Helio G81 Ultra (12 nm)

12 / 16 GB

RAM

4 GB

Dual, 50 MP + 8 MP

Camera

Single, 13 MP

8550 mAh

Battery

5160 mAh

Rates

Redmi K90 Ultra

Redmi 17C

Specifications

Network

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

GSM 850 / 900 / 1800 / 1900 2G Bands GSM 850 / 900 / 1800 / 1900
CDMA 800

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

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

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 171.9 x 77.8 x 8.2 mm

227 g Weight 206 g

Glass front, aluminum frame Build Glass front, plastic frame, plastic back or silicone polymer back (eco leather)

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

IP69 Resistance ---

Built-in cooling fan Others ---

Display

6.83 inches Size 6.88 inches

AMOLED Type IPS LCD

1280x2772 pixels Resolution 720x1640 pixels

447 PPI Density 260 PPI

68B colors Color Depth ---

Yes Dolby Vision ---

9500 nits Brightness 600 nits

165 Hz Refresh Rate 120 Hz

HDR10+ HDR ---

PWM
HDR Vivid Others 450 nits (typ)

Processors

Snapdragon CPU MediaTek

8 Elite (3 nm) Chipset Helio G81 Ultra (12 nm)

Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) CPU Core Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)

Adreno 830 (1200 MHz) GPU Mali-G52 MC2

Software

Android 16 OS Android 16

HyperOS 3 User Interface HyperOS 3

Memory

12GB / 16GB RAM 4GB

256GB / 512GB / 1TB Storage 64GB / 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 13 MP, f/2.2, 25mm (wide)

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

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

Selfie Camera

Single Lens Single

20 MP (wide) Cameras 5 MP

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

Sound

Yes, with stereo speakers Loudspeaker Yes

No 3.5mm Yes

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 Wi-Fi 802.11 a/b/g/n/ac, dual-band

5.4 Bluetooth 5.4

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

Yes NFC No

No Radio ---

USB Type-C USB USB Type-C 2.0

Sensors

Under Display, Optical Fingerprint Side-mounted

Accelerometer, Gyroscope, Proximity, Compass Sensors Types Accelerometer, Compass, Virtual Proximity Sensing

Battery

8550 mAh Capacity 5160 mAh

Si/C Li-ion Type ---

100 W Wired Charging 18 W

22.5 W Reverse Wired ---

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)

132 $

Not Available

Worldwide (4GB/64GB)

118 $

Compare Xiaomi Redmi K90 Ultra vs Xiaomi Redmi 17C
Full Comparison

Redmi K90 Ultra