iiif150 B3C vs Xiaomi Mix Fold 4

iiif150 B3C
iiif150
B3C
Xiaomi Mix Fold 4
Xiaomi
Mix Fold 4

At a glance

Brand
iiiF150
Xiaomi
Release date
April 2025, 1 years 2 months ago
July 2024, 1 years 11 months ago
AnTuTu
251.000 Antutu v10 Overall performance better than 59% of devices
2.341.193 Antutu v11 Overall performance better than 95% of devices
Launch price
CN¥ 8,999.00 ($ 1,315.98)

Display

Size
6.6"
6.56"
Resolution
720 x 1600 px HD+
1080 x 2520 px FHD+
Type
LCD IPS
Super AMOLED Huaxing C8+
Density
266 ppi Medium Density
407 ppi Very high density
Aspect ratio
20:9
21:9
Features
Hole-punch Notch, Refresh rate 90 Hz, Color LED Notifications, Corning Gorilla Glass 3, Capacitive, Multi-touch
Hole-punch Notch, Touch sampling rate 240 Hz, Peak brightness - 1700 cd/m², Peak brightness - 3000 cd/m², 8000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, 10 Bits panel, Dolby Vision, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch, Frameless, Foldable Display, LTPO (Low Temperature PolySilicon oxide)

Performance

Chipset
Unisoc UMS9230
Qualcomm Snapdragon 8 Gen3
CPU
2 x 1.8 GHz & 6 x 1.8 GHz
1x3.3GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
CPU type
Octa-Core
Octa-Core
Process
12 nm
4 nm
Frequency
1.8 GHz
3.3 GHz
GPU
Mali G57 MP1
Adreno 750
RAM
4 GB
12 GB
RAM type
LPDDR4X RAM
RAM LPDDR5X
64-bit
Yes
Yes

Rear camera

Resolution
50 Mpx
50 Mpx
Aperture
Unknow
ƒ/ 1.7
Flash
Triple LED
Dual LED
Optical stabilization
No
Yes
Slow motion
No, 30 fps
Yes, 1920 fps
Features
Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Flicker sensor, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Sensor
Omnivision OV50 Light Fusion 800
Pixel size
1.00 µm
Sensor size
1/1.55"

Front camera

Resolution
8 Mpx
16 Mpx
Aperture
ƒ/ 2.0
Unknow
Sensor
Omnivision OV16F

Battery

Capacity
10800 mAh
5100 mAh
Type
Li-Polymer
Li-Ion
Fast charge
Yes , 18.0W
Yes , 67.0W
Charge cycles
800 cycles
Runtime
~ 65h
Features
Non-removable
Non-removable
Wireless charging
50W wireless charging, Pengpai G1 power management chip × 2, Pengpai P2 fast charging chip, Pengpai R1 current equalizing chip

Storage

Capacity
256 GB
256 GB
Type
UFS Storage 2.2
UFS Storage 4.0
SD slot
Yes , Slot for SD or second SIM card
No

Body

Dimensions
79.6 mm 168.8 mm 15.8 mm Print 3D Model
73.1 mm 159.4 mm 9.5 mm Print 3D Model
Weight
336 g
226 g
Materials
TPU , Rugged Smartphone, Polycarbonate , Metal
Glass , Leather
Colors
Black Gray
Black White Blue Gray
Water/dust resistance
IP68, IP69 , MIL-STD-810H
IPX8
Drop resistance
Class A B C D E 270 drops without defects
Repairability
Class A B C D E
Usable surface
78 %
86 %

Software

Operating system
Android 14 Upside-down cake Android 14
Android 14 Upside-down cake HyperOS (Android 14)
Google services
With Google Mobile Services
Without Google Mobile services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 5.0
Bluetooth 5.4 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile)
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC, Apt-x Adaptive, LHDC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB
USB Type-C
USB Type-C
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)

Networks

4G LTE
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G
CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n12 (700), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500), n79 (4700)

Sensors & security

Fingerprint
Yes, on the side
Yes, on the side
Accelerometer
Yes
Yes
Gyroscope
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
Yes
Barometer
Yes
Audio
Dolby Atmos, Hi-Res Audio, Stereo Speakers, 3 microphones

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Compared with Xiaomi Mix Fold 4

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