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Redmi K30 Ultra vs Redmi K50 Ultra

Xiaomi Redmi K30 Ultra vs Xiaomi Redmi K50 Ultra

What Redmi K30 Ultra does better (1) and where Redmi K50 Ultra wins (16) — every spec side by side.

Xiaomi · 2020Redmi K30 Ultra

7.7Score

1 advantage≈ $270

Xiaomi · 2022Redmi K50 Ultra

9.1Score

16 advantages≈ $460

Higher score

7.2Display9.3

7.8Camera9.2

4.2Battery7.8

8.7Features9.0

Dimensions

Size comparison

Redmi K30 UltraRedmi K50 Ultra

	Redmi K30 Ultra	Redmi K50 Ultra	Difference
Height	163.3 mm	163.1 mm	+0.2 mm
Width	75.4 mm	75.9 mm	−0.5 mm
Thickness	9.1 mm	8.6 mm	+0.5 mm
Weight	213 g	202 g	+11 g

Drawn to the same scale from the official dimensions (front and side).

Why is Redmi K30 Ultra better than Redmi K50 Ultra?

Telephoto cameraYes · Redmi K50 Ultra: No

Why is Redmi K50 Ultra better than Redmi K30 Ultra?

Wired charging33 W vs 120 W3.6×
Main camera64 MP vs 108 MP+69%
RAM8 GB vs 12 GB+50%
Optical stabilisationNo · Redmi K30 Ultra: Yes
Battery capacity4,500 mAh vs 5,000 mAh+11%
Refresh rate120 Hz vs 144 Hz+20%
Charged in 30 min52% vs 158%3×
CPU frequency2.6 GHz vs 3.19 GHz+23%
4K video frame rate30 fps vs 60 fps2×
Pixel density395 ppi vs 446 ppi+13%
Process7 nm vs 4 nm+75%
Weight213 g vs 202 g+5%

Specifications

Side by side

Only differences	Xiaomi Redmi K30 Ultra≈ $2707.7	Xiaomi Redmi K50 Ultra≈ $4609.1
Design
Weight	213 g	202 g
Thickness	9.1 mm	8.6 mm
Height	163.3 mm	163.1 mm
Width	75.4 mm	75.9 mm
Frame	Aluminium	—
Back	Glass	—
Glass protection	Corning Gorilla Glass 5	Corning Gorilla Glass Victus
Colours	Moonlight White, Midnight Black, Mint Green	Black, Gray, Blue, Mercedes AMG
Display
Screen size	6.7″	6.7″
Panel	AMOLED	OLED
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,220 px
Resolution (height)	2,400 px	2,712 px
Pixel density	395 ppi	446 ppi
Refresh rate	120 Hz	144 Hz
Peak brightness	500 nits	—
Screen-to-body ratio	87.2%	86.7%
HDR	Yes	Yes
Performance
Chipset	Mediatek Dimensity 1000+	Qualcomm SM8475 Snapdragon 8+ Gen 1
Chip maker	MediaTek	Qualcomm
Process	7 nm	4 nm
CPU cores	8	8
CPU frequency	2.6 GHz	3.19 GHz
GPU	Mali-G77 MC9	Adreno 730
Memory
RAM	8 GB	12 GB
Storage (max)	512 GB	512 GB
Storage (base)	128 GB	128 GB
Storage type	—	UFS 3.1
Memory card slot	No	No
Camera
Main camera	64 MP	108 MP
Main camera aperture	f/1.9	f/1.6
Main sensor size	1/1.73"	1/1.67"
Rear cameras	2	2
Optical stabilisation	No	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	Yes	No
Optical zoom	2.1×	—
Max video	4K	4K
4K video frame rate	30 fps	60 fps
Selfie camera	20 MP	20 MP
4K selfie video	No	No
Battery
Battery capacity	4,500 mAh	5,000 mAh
Battery type	Li-Po	Li-Po
Wired charging	33 W	120 W
Charged in 30 min	52%	158%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6E
Bluetooth	5.1	5.2
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Dual-band GPS	Yes	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launch	Android 10	Android 12
Platform	Android	Android
Interface	MIUI 12	MIUI 13