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Asus ZenFone 3 ZE552KL vs Infinix Smart 20

Feature Comparison

Initial data or main information
Initial data or main information
Price Range at Time of Release -
Introduction Time May 2016 -
Availability Status Released -
Official Release Date August 2016 2026, March 04
Operating System Type at Release Android -
Operating System at Release Android 6.0.1 (Marshmallow) Android 16, XOS 16
Part Numbers - X6840, X6840B
Aesthetic features
Aesthetic features
Size and Dimensions 152.6 x 77.4 x 7.7 mm 167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in)
Product Weight 155 gram (g)
Color Options - Shadow Black, Cloudline Blue, Polaris Titanium, Sunlike Orange
Style and design
Style and design
Front Panel Material Glass - Gorilla Glass 3 Glass front, plastic back, plastic frame
Frame material type Metal - Stainless Steel IP64 dust tight and water resistant (water splashes)
Display
Display
Screen Size 5.5 inch -
Display Panel Type IPS LCD, 120Hz, 700 nits (HBM)
Display Resolution 720 x 1576 pixels, 19.5:9 ratio (~259 ppi density)
Pixel Density Range -
Screen-to-Body Ratio ~70.6 percent (%) -
Screen Aspect Ratio -
Screen Size - 6.78 inches, 109.5 cm 2 (~82.9% screen-to-body ratio)
Connections
Connections
Memory Card Slot Yes microSDXC (dedicated slot)
Bluetooth Support Yes
Main camera
Main camera
Main Camera Type - Wide/Standard 16 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K 1440p@30fps, 1080p@30fps
Front camera
Front camera
Main Selfie Camera Quality 8 megapixel (mp) -
Maximum Video Recording Resolution of Selfie Camera -
Main Selfie Camera Specifications - 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Resolution and Frame Rate of Selfie Video - 1440p@30fps, 1080p@30fps
Power supply and battery life
Power supply and battery life
Battery Capacity 3000mAh -
Battery Technology Lithium-Ion 5200 mAh
Battery and charging features
Battery and charging features
Battery Replaceability Non-user replaceable -
Wireless Charging Support No -
Connection Port Type USB Type-C 2.0 USB Type-C 2.0, OTG
OTG Support Yes -
Technical features
Technical features
Fast Charging Capability No 15W wired
Audio features
Audio features
Speaker Type Mono -
Number of 3.5mm Jacks Yes Yes
Speaker Type - Yes
Communications and sensors
Communications and sensors
Fingerprint Sensor Type On the back of the phone -
Wi-Fi Specifications Wi-Fi 802.11 a/b/g/n/ac, dual-band
Communication Technologies -
5G Support No -
Navigation Type and GPS GPS
Network connections
Network connections
Communication Technologies - Yes
Time and method of release
Time and method of release
Availability Status - Available. Released 2026, March
Body material and design
Body material and design
Compatible SIM Card Types - Nano-SIM + Nano-SIM
Processor or chip
Processor or chip
Chipset Model - Mediatek Helio G81 Ultimate (12 nm)
Processor Core Details - Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
Central Processor (CPU)
Central Processor (CPU)
GPU Model - Mali-G52 MC2
Storage memory
Storage memory
Internal Memory Capacity - 64GB 4GB RAM, 128GB 4GB RAM
Internal Storage Type - eMMC 5.1
RAM Memory - 4GB
Capabilities
Capabilities
Smart Sensors - Fingerprint (side-mounted), accelerometer, proximity, compass
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User Rating Comparison

Asus ZenFone 3 ZE552KL
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from total 1 Vote
Infinix Smart 20
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from total 1 Vote

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