Phone Comparison - Asus Zenfone 4 vs Motorola Moto G Dual SIM vs Lenovo A680

general General Info

Manufacturer Asus Motorola Lenovo
Announced January 2014 January 2014 March 2014
Status Available - June 2014 Available - January 2014 Available - March 2014
Colors Black, White, Red, Blue, Yellow Black, Chalk, Violet, Royal Blue, Turquoise, Lemon Line, Cherry Black, White
Form Factor Candybar Candybar Candybar
Dimension 124.4 x 61.4 x 6.3-11.2
(4.9 x 2.42 x 0.25-0.44)
129.9 x 65.9 x 11.6 mm
(5.11 x 2.59 x 0.46 in)
145 x 73.5 x 10.8 mm
(5.71 x 2.89 x 0.43 in)
Weight 115 g (4.06 oz) 143 g (5.04 oz) 165 g (5.82 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 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.2 GHz, Intel Atom Z2520 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Quad-core 1.3 GHz, Mediatek MT6582M
GPU PowerVR SGX544MP2 Adreno 305 Mali-400MP2
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 8/16 GB 4 GB ROM
External Memory microSD, up to 64 GB No microSD, up to 32 GB

display Display

Type LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, Edge-to-Edge Display Capacitive Touchscreen, OnCell technology
Colors 16M colors 16M colors 16.7M colors
Size 4.0 inches 4.5 inches 5 inches
Resolution 480 x 800 pixels (233 ppi) 720 x 1280 pixels (326 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 59.74% 65.36% 64.60%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM Radio FM radio FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 5 MP, 2592х1944 pixels 5 MP, 2592 x 1944 pixels
Flash No LED flash LED flash
Features Auto focus, Geo-tagging, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Fixed focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps Yes, 720p@30fps, stereo sound rec., HDR Yes, 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, 1.3 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP, LE Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB Host Yes, microUSB v2.0, USB On-the-go
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 8/16 GB, 1 GB RAM 4 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 64 GB No microSD, up to 32 GB
USB OTG - Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not 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 not supported NFC not supported

battery Battery

Type Li-Po Battery Non-removable Li-Ion Battery Li-Po Battery
Capacity 1200/1600 mAh 2070 mAh 2000 mAh
Stand by Up to 192 h - Up to 312 h (2G)
Up to 348 h (3G)
Talk Time Up to 10 h Up to 24 h Up to 13 h (2G)
Up to 24 h (3G)