Phone Comparison - Samsung Galaxy S6 vs Asus Zenfone Zoom ZX551ML vs Samsung Galaxy A5 (2016)

Price Comparison (India) - -

general General Info

Manufacturer Samsung Asus Samsung
Announced March 2015 September 2015 December 2015
Status Available - April 2015 Available - January 2016 Available - February 2016
Price Rs. 29,999 ($441.16) [Similarly Priced] Rs. 37,999 ($558.81) [Similarly Priced] Rs. 21,900 ($322.06) [Similarly Priced]
Colors White Pearl, Black Sapphire, Gold Platinum, Blue Topaz Pure Black, Ceramic White Black, White, Gold, Pink Gold
Form Factor Candybar Candybar Candybar
Dimension 143.4 x 70.5 x 6.8 mm
(5.65 x 2.78 x 0.27 in)
158.9 x 78.8 x 12 mm
(6.26 x 3.1 x 0.47 in)
144.8 x 71.0 x 7.3 mm
(5.7 x 2.8 x 0.29 in)
Weight 138 g (4.87 oz) 185 g (6.53 oz) 155 g (5.47 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 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), 5(850), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - Corning Gorilla Glass 4 back panel
- Fingerprint sensor (PayPal certified)
- Samsung Pay (Visa, MasterCard certified)
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hardware Hardware and OS

OS Android OS, v5.0.2 (Lollipop) Android OS, v5.0 (Lollipop) Android OS, v5.1.1 (Lollipop)
Processor Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420 Quad-core 2.5 GHz, Intel Atom Z3590 Octa-core 1.6 GHz Cortex-A53
GPU Mali-T760 PowerVR G6430 -
RAM 3 GB 4 GB 2 GB
Internal Memory 32/64/128 GB 128 GB 16 GB
External Memory No microSD, up to 128 GB microSD, up to 128 GB

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4 IPS Capacitive Touchscreen, Corning Gorilla Glass 4 Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.1 inches 5.5 inches 5.2 inches
Resolution 1440 x 2560 pixels (577 ppi) 1080 x 1920 pixels (401 ppi) 1080 x 1920 pixels (424 ppi)
Screen-to-Body Ratio 70.66% 66.44% 72.38%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No No FM radio, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP, 3456 x 4608 pixels, OIS 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash LED Flash Dual-LED (Dual Tone) LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama Laser Autofocus, Optical Image Stabilization, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 1080p@30fps 1080p@30fps
Front Camera 5 MP, 1080p@30fps, dual video call, HDR [Similar] 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4+ 250/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth v4.1, A2DP, LE, apt-X v4.0, A2DP, EDR v4.0, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, 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, dual-band, hotspot
USB microUSB v2.0 (MHL 3 TV-out), USB Host microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32/64/128 GB, 3 GB RAM 128 GB, 4 GB RAM 16 GB, 2 GB RAM
Expandable Storage No microSD, up to 128 GB microSD, up to 128 GB
USB OTG Supported - -

Apps Sensors

Fingerprint fingerprint 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 supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 2550 mAh 3000 mAh 2900 mAh
Stand by - - -
Talk Time - - -