Phone Comparison - Asus Zenfone 4 vs Lenovo S850 vs Sony Xperia M2 Dual

general General Info

Manufacturer Asus Lenovo Sony
Announced January 2014 February 2014 February 2014
Status Available - June 2014 Coming Soon - June 2014 Coming Soon - Q1 2014
Colors Black, White, Red, Blue, Yellow White, Pink Black, White, Purple
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)
141 x 71 x 8.2 mm
(5.55 x 2.8 x 0.32 in)
139.7 x 71.1 x 8.6 mm
(5.5 x 2.8 x 0.34 in)
Weight 115 g (4.06 oz) 140 g (4.94 oz) 148 g (5.22 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
GSM 850 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
HSDPA 850 / 1900
HSDPA 850 / 900 / 1900 / 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, v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Dual-core 1.2 GHz, Intel Atom Z2520 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Quad-core 1.2 GHz Cortex-A7, Qualcomm MSM8226-0 Snapdragon 400
GPU PowerVR SGX544MP2 Mali-400MP2 Adreno 305
RAM 1 GB 1 GB 1 GB
Internal Memory 8 GB 16 GB ROM 8 GB
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 TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 5.0 inches 4.8 inches
Resolution 480 x 800 pixels (233 ppi) 720 x 1280 pixels (294 ppi) 540 x 960 pixels (229 ppi)
Screen-to-Body Ratio 59.74% 68.71% 64.21%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264 x 2448 pixels
Flash No LED flash LED flash
Features Auto focus, Geo-tagging, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Panorama
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p
Front Camera Yes, VGA [Similar] Yes, 5 MP, Wide Angle [Similar] Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Up to 107 kbps
Edge Yes Yes Up to 296 kbps
3G HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v3.0 with A2DP, HS 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 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0, USB On-the-go, USB Host
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16 GB ROM, 1 GB RAM 8 GB, 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 supported

battery Battery

Type Li-Po Battery Non-removable Li-Po Battery Li-Ion Battery
Capacity 1200/1600 mAh 2000 mAh 2300 mAh
Stand by Up to 192 h Up to 336 h Up to 580 h (2G)
Up to 597 h (3G)
Talk Time Up to 10 h Up to 13 h Up to 13 h 25 min (2G)
Up to 14 h 36 min (3G)