Phone Comparison - OnePlus 2 vs Asus Zenfone 2 ZE551ML vs ZTE Axon 7

general General Info

Manufacturer OnePlus Asus ZTE
Announced July 2015 January 2015 May 2016
Status Available - August 2015 Available - March 2015 Coming Soon - July 2016
Price Rs. 19,999 ($294.10) [Similarly Priced] Rs. 14,999 ($220.57) [Similarly Priced] -
Colors Sandstone Black Osmium Black, Sheer Gold, Glacier Gray, Glamor Red, Ceramic Whit Ion Gold, Quartz Grey
Form Factor Candybar Candybar Candybar
Dimension 151.8 x 74.9 x 9.85 mm
(5.98 x 2.95 x 0.39 in)
152.5 x 77.2 x 10.9 mm
(6 x 3.04 x 0.43 in)
151.8 x 75 x 8.7 mm
(5.98 x 2.95 x 0.34 in)
Weight 175 g (6.17 oz) 170 g (6 oz) 185 g (6.53 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network LTE 700 / 1700 / 1800 / 2100 / 2300 / 2600 LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600
(Bands 1, 2, 3, 4, 5, 7, 8, 9, 17, 18, 19, 20, 28, 29)
LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features Fingerprint sensor,Metal Frame,Replaceable Back-covers - -

hardware Hardware and OS

OS Android OS, v5.1.1 (Lollipop), OxygenOS Android OS, v5.0 (Lollipop) Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57, Qualcomm MSM8994 Snapdragon 810 Quad-core 2.3 GHz
Quad-core 1.8 GHz, Intel Atom Z3580
Intel Atom Z3560
Dual-core 2.15 GHz & dual-core 1.6 GHz, Qualcomm MSM8996 Snapdragon 820
GPU Adreno 430 PowerVR G6430 Adreno 530
RAM 4/3 GB 2/4 GB 4 GB
Internal Memory 16/64 GB 16/32/64 GB 64 GB
External Memory No microSD, up to 64 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 4 IPS Capacitive Touchscreen, Corning Gorilla Glass 3 AMOLED 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) 1440 x 2560 pixels (534 ppi)
Screen-to-Body Ratio 73.17% 70.67% 73.26%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio No Yes 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 20 MP, f/1.8
Flash Dual-LED flash dual-LED (dual tone) Yes
Features Laser Auto focus, Optical Image Stabilization (OIS), Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Phase Detection Auto-Focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video 2160p@30fps, 2160p(DCI)@24fps, 1080p@60fps, 720p@120fps, HDR, stereo sound rec. 1080p@30fps 2160p@30fps
Front Camera 5 MP, 1080p@30fps [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 150/50 Mbps HSPA, LTE Cat6 300/50 Mbps
Bluetooth v4.1, A2DP v4.0, A2DP, EDR v4.2, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, 2.4/5 GHz, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0, USB Host microUSB v2.0, USB Host Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/64 GB, 4/3 GB RAM 16/32/64 GB, 2/4 GB RAM 64 GB, 4 GB RAM
Expandable Storage No microSD, up to 64 GB microSD, up to 128 GB
USB OTG Supported 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 not supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery Non-removable Li-Ion Battery
Capacity 3300 mAh 3000 mAh 3250 mAh
Stand by - - -
Talk Time - - -