Infinix Zero 3 vs HTC Desire 820

BASIC INFO
Model No X552 2014, September
Status Available release 2016, April Available. Released 2014, November
Release Date 2016, February 2014, August
Dimension 149.4 x 73.9 x 7.7 mm (5.88 x 2.91 x 0.30 in) 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in)
Weight 159 g (5.61 oz) 155 g (5.47 oz)
Colors Silver, Titan, Gold, Pink Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange
Body Metrial Metal -
W & D Proof - -
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Nano-SIM
Technology GSM / HSPA / LTE GSM / HSPA / LTE
OS Android OS, v6.0 Marshmallow Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.2 GHz Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Chipset MediaTek Helio X10 Qualcomm MSM8939 Snapdragon 615
GPU Adreno 430 Adreno 405
MEMORY
RAM 3GB 2GB
Storage 16/32GB 16GB
Card Slot Up to 2000GB up to 128 GB (dedicated slot)
DISPLAY
Size 5.5 inches 5.5 inches
Type IPSLCD capacitive touchscreen, 16M colors Super LCD3 capacitive touchscreen, 16M colors
Resolation 1920 x 1080 pixels 720 x 1280 pixels
PPI 434 ppi pixel density 267 ppi pixel density
Multi touch Yes Yes
Protection Corning Gorilla Glass 4 Corning Gorilla Glass 3, HTC Sense UI 6.0
CAMERA
Primary 21 MP 13 MP 4160 x 3120 pixels, Autofocus
Video Yes, 2160p@30fps, 1080p@60fps, HDR, stereo sound rec., video stabilization Yes, 720p@30fps
Flash LED flash Led flash
Features Geo-tagging, touch focus, face/smile detection, panorama, HDR Geo-tagging, touch focus, face detection, HDR
Selfie Yes, 8MP, 1080p@30fps Yes, 8 MP
BATTERY
Battery Li-Ion Li-Po
Capacity 3030 mAh 2600 mAh
Removable Non Removable Non-removable
StandBy - Up to 424 h (3G)
Talk Time up to 18 Hours Up to 22 h 24 min (3G)
Music Play up to 50 Hours -
Browsing up to 10 Hours -
Video Playback up to 11 Hours -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
HSDPA 850 / 900 / 2100 - Europe
TD-SCDMA - Asia
4G Network LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 3(1800), 7(2600), 8(900), 20(800) - Europe
LTE band 1(2100), 3(1800), 7(2600), 8(900) - EMEA
LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Asia
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
BlueTooth v4.2, A2DP, LE, apt-X v4.0, A2DP, apt-X
USB v3.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
NFC Yes Yes (optional)
Audio jeck Yes, 3.5mm Yes, 3.5mm
OTHERS
Sensors accelerometer, proximity, compass Accelerometer, proximity, compass
Radio FM Radio FM radio
SARUS - -
SAREU - -
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