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Umidigi A3X vs Infinix Smart 4

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Umidigi A3X
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Infinix Smart 4
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Umidigi A3X Infinix Smart 4
Launch
Released
Nov, 2019 Nov, 2019
Status
Available Available
Body & Operating System
Operating system
Android 10.0 Android 9.0 (Pie)
UI
NA XOS 5.5
Dimensions
153.7 x 72.9 x 8.45 mm 167 x 76 x 8.3 mm (6.57 x 2.99 x 0.33 in)
Weight
154 g 183 g
Body
Plastic Front GlassPlastic Body
Color Options
Space Gray, Midnight Green Midnight Black, Quetzal Cyan, Cosmic Purple
Display Specifications
Technology
TFT capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors waterdrop display
Size
5.5 inches
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6.6 inches
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Resolution
720 x 1440 pixels, 18:9 ratio (~293 ppi density) 720 x 1600 pixels, 20:9 ratio (~266 ppi density)
Protection
Scratch Resistant Glass Scratch Resistant Glass - 2.5D Curved Glass - Infinix XOS 5.0 Cheetah
Features
NA NA
Battery & Charging
Capacity
Non-removable Li-Ion ,3950 mAh
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Non-removable Li-Ion, 4000 mAh
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Charging
NA NA
Processing Power
CPU
Qaud-core 2.0 GHz GHz Cortex-A53 Quad-core (4x2.0 GHz Cortex-A53)
Chipset
Mediatek MT6761 Helio A22 (12) Mediatek MT6761 Helio A22
GPU
PowerVR GE8320 PowerVR GE8320
Memory & Storage
Ram
3GB RAM
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2GB RAM
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Storage Memory
16GB Built-in 32GB Built-in
Memory Card
Yes, up to 64 GB via microSD card Yes, up to 256 GB via microSD card
Cameras
Rear/Back
Dual 13 MP + 5 MP
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Dual 8 MP + 0.3 MP LED flash
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Features

Autofocus Continuous shooting Digital zoom Geotagging Panora a HDR Touch focus Face detection 1080p@30fps LED Flash Show more

Geo-tagging, Auto Scene Detection, AI Portrait, AI HDR, AI B auty, AI Bokeh, Night, Sports, Video (1080p@30fps) Show more

Front
8 MPAI Scene Mode AI beauty mode FaceID Video Resolution 720p@30fps
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5 MP FaceID AI Beauty LED Video Resolution 720@30fps LED Flash
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Features
NA NA
Network
SIM
Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Data
GSM / HSPA / LTE GSM / HSPA / LTE
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 1800 / 1900 / 2100 HSDPA 850 / 900 / 1800 / 1900 / 2100
4G Bands
LTE band 2(1900), 4(1700/2... LTE band 1(2100), 3(1800),...
5G Bands
NO NO
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
Bluetooth
Bluetooth 5.0 Bluetooth 4.2
GPS
Yes Yes, with A-GPS, GLONASS
USB
Micro USB 2.0 Micro USB 2.0
NFC
No No
Additional Features
Sensors
Fingerprint sensor (rear-mounted), Accelerometer, proximity Accelerometer, Compass, Face Unlock, Fingerprint (rear mounted), Proximity
Extra
NA NA
Pricing
Price
USD $71
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USD $101
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Resale Value
Moderate High
Comparison Result
Score
6 Point(s) 6 Point(s)
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