Realme X3 vs Xiaomi 18 Fold Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
IPS_LCD
AMOLED
Size
6.6"
7.58"
Resolution
FHD+
HD+
Refresh Rate
120Hz
120Hz
Brightness
—
4000 nits
Protection
Corning Gorilla Glass 5
—
Platform
OS
ANDROID Android 10, upgradable to Android 11, Realme UI 2.0
ANDROID Android 17, HyperOS 4
Chipset
Qualcomm SM8150 Snapdragon 855+
XRing O3
CPU
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
10-core 4.35 GHz
GPU
Adreno 640 (700 MHz)
Arm G2-Ultra NX MC16
AnTuTu Score
—
—
Memory
RAM
6GB / 8GB
12GB / 16GB
Storage
128GB
256GB / 512GB / 1024GB
Storage Type
UFS 3.0
UFS 4.1
Card Slot
No
No
Camera
Main Camera
64MP f/1.8
200MP f/1.7
Selfie Camera
16MP f/2.0
16MP f/2.2
Video (Max)
4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS
8K@24fps, 4K@30/60fps (Dolby Vision), 1080p@30/60/120/960fps, gyro-EIS, OIS
OIS
No
Yes
Battery
Capacity
4,200 mAh
6,000 mAh
Wired Charging
30W
67W
Wireless Charging
—
50W
Fast Charging
—
PD3.0
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.0
6.0
NFC
No
Yes
5G
No
Yes
USB
USB Type-C 2.0
USB Type-C 3.2 Gen2
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in)
Unfolded: 163.8 x 117.8 x 5.0 mm
Folded: 83.6 x 117.8 x 10.7 mm
Weight
202g
219g
Build
Glass (Gorilla Glass 5) / glass back / plastic frame
Glass (Xiaomi Dragon Crystal Glass 3) / glass back / aluminum frame
Water Resist
—
IP58
Colors
Glacier Blue, Arctic White
Gray, Silver, Red, Rose gold
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