Xiaomi Mi Max 4 vs Xiaomi Redmi K30 Ultra Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
IPS_LCD
AMOLED
Size
7.2"
6.67"
Resolution
FHD+
FHD+
Refresh Rate
—
120Hz
Brightness
—
500 nits
Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Platform
OS
ANDROID Android 9.0 (Pie), MIUI 11
ANDROID Android 10, MIUI 12
Chipset
Qualcomm SDM660 Snapdragon 660
Mediatek Dimensity 1000+
CPU
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)
GPU
Adreno 512
Mali-G77 MC9
AnTuTu Score
—
—
Memory
RAM
4GB / 6GB
6GB / 8GB
Storage
64GB / 128GB
128GB / 256GB / 512GB
Storage Type
eMMC 5.1
—
Card Slot
Yes
No
Camera
Main Camera
48MP f/1.8
64MP f/1.9
Selfie Camera
8MP f/2.0
20MP
Video (Max)
4K@30fps, 720p/1080p@30fps (gyro-EIS)
4K@30fps, 1080p@30/60/120/240/960fps; gyro-EIS
OIS
No
No
Battery
Capacity
5,800 mAh
4,500 mAh
Wired Charging
18W
33W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.0
5.1
NFC
No
Yes
5G
No
Yes
USB
USB Type-C
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
-
163.3 x 75.4 x 9.1 mm (6.43 x 2.97 x 0.36 in)
Weight
—
213g
Build
Glass (Gorilla Glass 5) / aluminum back / aluminum frame
Glass (Gorilla Glass 5) / glass back / aluminum frame
Water Resist
—
—
Colors
Black, Champagne Gold, Blue
Moonlight White, Midnight Black, Mint Green
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