Phone Comparison - Asus Zenfone Zoom ZX551ML vs Oppo R9 vs Apple iPhone 7 Pro

general General Info

Manufacturer Asus Oppo Apple
Announced September 2015 March 2016 Not announced yet
Status Available - January 2016 Available - April 2016 Rumored
Price Rs. 37,999 ($558.81) [Similarly Priced] Rs. 29,000 ($426.47) [Similarly Priced] -
Colors Pure Black, Ceramic White Gold Space Gray, Silver, Gold, Rose Gold
Form Factor Candybar Candybar Candybar
Dimension 158.9 x 78.8 x 12 mm
(6.26 x 3.1 x 0.47 in)
151.8 x 74.3 x 6.6 mm
(5.98 x 2.93 x 0.26 in)
6.1 mm thickness
(0.24 in thickness)
Weight 185 g (6.53 oz) 145 g (5.11 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO & TD-SCDMA
GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network 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), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail, IM
Build Features - - - Fingerprint Sensor
- 3D Touch display

hardware Hardware and OS

OS Android OS, v5.0 (Lollipop) Android OS, v5.1 (Lollipop) iOS 10
Processor Quad-core 2.5 GHz, Intel Atom Z3590 Octa-core 2.0 GHz Cortex-A53, Mediatek MT6755 Helio P10 , Apple A10
GPU PowerVR G6430 Mali-T860MP2 -
RAM 4 GB 4 GB 3 GB
Internal Memory 128 GB 64 GB 32/128/256 GB, GB
External Memory microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot) No

display Display

Type IPS Capacitive Touchscreen, Corning Gorilla Glass 4 Capacitive Touchscreen, Corning Gorilla Glass 4 LED-backlit IPS LCD Capacitive Touchscreen, Sapphire Crystal Glass, Oleophobic Coating
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) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 66.44% 73.76% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes no
Radio No No No
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 Dual 12 MP
Flash Dual-LED (Dual Tone) LED Flash Dual-LED (dual tone)
Features Laser Autofocus, Optical Image Stabilization, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Autofocus, f/2.2, 29mm, 1/3" sensor size, 1.22 µm pixel size, geo-tagging, simultaneous 4K video and 8MP image recording, touch focus, face/smile detection, HDR (photo/panorama)
Video 1080p@30fps 1080p@30fps 2160p@30fps, 1080p@60fps,1080p@120fps, 720p@240fps
Front Camera 5 MP [Similar] 16 MP, f/2.0 [Similar] 5 MP, f/2.2, 31mm, 1080p@30fps, 720p@240fps, face detection, HDR, panorama [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4+ 250/50 Mbps HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth v4.0, A2DP, EDR v4.0 v4.2, 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, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB microUSB v2.0 microUSB v2.0, USB Host v3.0, reversible connector; Smart connector
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5 (Safari)

memory User Memory

Internal 128 GB, 4 GB RAM 64 GB, 4 GB RAM 32/128/256 GB, GB, 3 GB RAM
Expandable Storage microSD, up to 128 GB microSD, up to 128 GB (uses SIM 2 slot) No
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint 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 not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Po battery
Capacity 3000 mAh 2850 mAh 2900 mAh
Stand by - - -
Talk Time - - -