Xiaomi 18 Fold vs Xiaomi Redmi K50i Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
AMOLED
IPS_LCD
Size
7.58"
6.6"
Resolution
HD+
FHD+
Refresh Rate
120Hz
144Hz
Brightness
4000 nits
650 nits
Protection
—
Corning Gorilla Glass 5
Platform
OS
ANDROID Android 17, HyperOS 4
ANDROID Android 12, upgradable to Android 13, MIUI 14
Chipset
XRing O3
Mediatek Dimensity 8100
CPU
10-core 4.35 GHz
Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Arm G2-Ultra NX MC16
Mali-G610 MC6
AnTuTu Score
—
—
Memory
RAM
12GB / 16GB
6GB / 8GB
Storage
256GB / 512GB / 1024GB
128GB / 256GB
Storage Type
UFS 4.1
UFS 3.1
Card Slot
No
No
Camera
Main Camera
200MP f/1.7
64MP f/1.9
Selfie Camera
16MP f/2.2
16MP f/2.5
Video (Max)
8K@24fps, 4K@30/60fps (Dolby Vision), 1080p@30/60/120/960fps, gyro-EIS, OIS
4K@30fps, 1080p@30/60fps
OIS
Yes
No
Battery
Capacity
6,000 mAh
5,080 mAh
Wired Charging
67W
67W
Wireless Charging
50W
—
Fast Charging
PD3.0
—
Connectivity
Wi-Fi
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
6.0
5.3
NFC
Yes
No
5G
Yes
Yes
USB
USB Type-C 3.2 Gen2
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
Unfolded: 163.8 x 117.8 x 5.0 mm
Folded: 83.6 x 117.8 x 10.7 mm
163.6 x 74.3 x 8.9 mm (6.44 x 2.93 x 0.35 in)
Weight
219g
200g
Build
Glass (Xiaomi Dragon Crystal Glass 3) / glass back / aluminum frame
—
Water Resist
IP58
—
Colors
Gray, Silver, Red, Rose gold
Phantom Blue, Stealth Black, Quick Silver
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