Phone Comparison - Asus Zenfone Selfie vs Asus Zenfone Zoom ZX551ML vs InFocus Epic 1

general General Info
Manufacturer Asus Asus InFocus
Announced June 2015 September 2015 October 2016
Status Available - August 2015 Available - January 2016 Available - October 2016
Price Rs. 11,999 ($176.46) [Similarly Priced] Rs. 37,999 ($558.81) [Similarly Priced] Rs. 12,999 ($191.16) [Similarly Priced]
Colors Various Pure Black, Ceramic White Gold
Form Factor Candybar Candybar Candybar
Dimension 156.5 x 77.2 x 10.8 ~ 3.9 mm
(6.16 x 3.04 x 0.43 ~ 0.15 in) 		158.9 x 78.8 x 12 mm
(6.26 x 3.1 x 0.47 in) 		153 x 76 x 8.1 mm
(6.02 x 2.99 x 0.32 in)
Weight 170 g (6 oz) 185 g (6.53 oz) -
SIM Type - - Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 1800
4G Network LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - Global
LTE band 1(2100), 2(1900), 3(1800), 5(850), 6(900), 8(900), 9(1800), 18(800), 19(800), 28(700) - Taiwan
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(26		 LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 9(1800), 18(800), 19(800), 28(700) LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
SAR US - W/kg (head)
- W/kg (body) 		- W/kg (head)
- W/kg (body) 		0.71 W/kg (head)
0.85 W/kg (body)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - - Fingerprint Sensor
- Metal Body

hardware Hardware and OS
OS Android OS, v5.0 (Lollipop) Android OS, v5.0 (Lollipop) Android OS, v6.0.1 (Marshmallow)
Processor Quad-core Cortex-A53 & Quad-core Cortex-A53, Qualcomm MSM8939 Snapdragon 615 Quad-core 2.5 GHz, Intel Atom Z3590 Dual-core 2.0 GHz Cortex-A72 & quad-core 2 GHz Cortex-A53 & quad-core 1.4 GHz Cortex-A53, MediaTek MT6797 Helio X20
GPU Adreno 405 PowerVR G6430 Mali-T880 MP4
RAM 2/3 GB 4 GB 3 GB
Internal Memory 16/32 GB 128 GB 32 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB

display Display
Type IPS Capacitive Touchscreen, Corning Gorilla Glass 4, Oleophobic Coating IPS Capacitive Touchscreen, Corning Gorilla Glass 4 IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.5 inches 5.5 inches 5.5 inches
Resolution 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (401 ppi) 1920 x 1080 pixels (401 ppi)
Screen-to-Body Ratio 68.86% 66.44% 71.55%
Multi-Touch yes yes yes

multimedia Multimedia
3.5mm Jack yes yes yes
Radio - No FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera
Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels 16 MP, autofocus
Flash dual-LED (Dual Tone) Dual-LED (Dual Tone) Dual-LED (dual tone)
Features Laser Autofocus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Laser Autofocus, Optical Image Stabilization, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection AutoFocus, Pro Mode, Geo-tagging, Touch Focus, Face Detection, Panorama, Auto-HDR
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 13 MP, 1080p, laser autofocus, dual-LED [Similar] 5 MP [Similar] 8 MP [Similar]

connectivity Connectivity and Data Rate
GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4+ 250/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.0, A2DP, EDR v4.0, A2DP, EDR v4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 (MHL TV-out), USB Host microUSB v2.0 microUSB v2.0, USB Host, Fast Charging
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML

memory User Memory
Internal 16/32 GB, 2/3 GB RAM 128 GB, 4 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 128 GB
USB OTG Supported - Supported

Apps Sensors
Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC not supported

battery Battery
Type Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Ion battery
Capacity 3000 mAh 3000 mAh 3000 mAh
Stand by - - Up to 500 h
Talk Time - - Up to 10 h

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