Phone Comparison - Asus Zenfone 6 vs Samsung Galaxy Note 4 vs Lenovo Vibe X2 Pro

general General Info

Manufacturer Asus Samsung Lenovo
Announced January 2014 September 2014 January 2015
Status Available - June 2014 Available - October 2014 Available - April 2015
Price - - Rs. 13,099 ($192.63) [Similarly Priced]
Colors Black, White, Red, Gold Frosted white, Charcoal black, Bronze Gold, Blossom Pink Champagne Gold, Rock Pink, Electric Blue
Form Factor Candybar Candybar Candybar
Dimension 166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
153.5 x 78.6 x 8.5 mm
(6.04 x 3.09 x 0.33 in)
146.3 x 71 x 7 mm
(5.76 x 2.8 x 0.28 in)
Weight 196 g (6.91 oz) 176 g (6.21 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 LTE 800 / 1800 / 2100 / 2600 (Bands 1, 3, 7, 20)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v4.4.x (KitKat)
Processor Dual-core 2 GHz, Intel Atom Z2580 Quad-core 2.7 GHz Krait 450 (SM-N910S)
Quad-core 1.3 GHz Cortex-A53 & 1.9GHz quad-core Cortex-A57 (SM-N910C), Qualcomm Snapdragon 805 (SM-N910S)
Exynos 5433 (SM-N910C)
Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm Snapdragon 615
GPU PowerVR SGX544MP2 Adreno 420 (SM-N910S)
Mali-T760 (SM-N910C)
Adreno 405
RAM 1/2 GB 3 GB 2 GB
Internal Memory 8/16/32 GB 32 GB 32 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 5.7 inches 5.3 inches
Resolution 720 x 1280 pixels (245 ppi) 1440 x 2560 pixels (515 ppi) 1080 x 1920 pixels (416 ppi)
Screen-to-Body Ratio 70.40% 74.32% 74.42%
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 16 MP, 3456 x 4608 pixels 13 MP, 4160 x 3120 pixels
Flash LED flash LED Flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Smart OIS, Dual Shot, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR
Video Yes 2160p@30fps, 1080p@60fps, optical stabilization 1080p@30fps
Front Camera Yes, 2 MP [Similar] 3.7 MP, 1080p@30fps [Similar] 13 MP, autofocus [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 42 Mbps; HSUPA; LTE, Cat4 (N910C), Cat6 (N910S), 50 Mbps UL, 300 Mbps (N910S), 150 Mbps (N910C) DL HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR v4.1, A2DP, EDR, LE v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n/ac, dual band, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 (MHL 2), USB Host microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, GLONASS, Baidu Yes, with A-GPS, GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8/16/32 GB, 1/2 GB RAM 32 GB, 3 GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 128 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint not 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 not supported

battery Battery

Type Non-removable Li-Po Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 3300 mAh 3220 mAh 2410 mAh
Stand by Up to 398 h (3G) - -
Talk Time Up to 28 h (3G) - -