Phone Comparison - Sony Ericsson Xperia X8 vs Asus Zenfone 6 vs Lenovo S939

general General Info

Manufacturer Sony Ericsson Asus Lenovo
Announced June 2010 January 2014 February 2014
Status Available - September 2010 Available - June 2014 Available - February 2014
Colors White, Dark Blue/ White, Aqua Blue/ White, Pink/ White, Silver/ Black, White, Red, Gold Black, White
Form Factor Candybar Candybar Candybar
Dimension 99 x 54 x 15 mm
(3.9 x 2.13 x 0.59 in)
166.9 x 84.3 x 5.5-9.9 mm
(6.57 x 3.32 x 0.22-0.39 in)
170 x 86.5 x 8.65 mm
(6.69 x 3.41 x 0.34 in)
Weight 104 g (3.67 oz) 196 g (6.91 oz) 180 g (6.35 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 900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100 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, v1.6 (Donut), upgradable to v2.1 Android OS, v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) Android OS, v4.2.2 (Jelly Bean)
Processor 600 MHz ARM 11, Qualcomm MSM7227 Dual-core 2 GHz, Intel Atom Z2580 Octa-core 1.7 GHz, Mediatek MT6592
GPU Adreno 200 PowerVR SGX544MP2 Mali-450MP4
RAM 168 MB 1/2 GB 1 GB
Internal Memory 128 MB storage 8/16/32 GB 8 GB ROM
External Memory microSD, up to 16GB, 2GB included microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD Capacitive Touchscreen, OGS
Colors 16M colors 16M colors 16M colors
Size 3.0 inches 6.0 inches 6.0 inches
Resolution 320 x 480 pixels (192 ppi) 720 x 1280 pixels (245 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 50.28% 70.40% 67.36%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS No FM Radio with Recording
Games Yes Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 13 MP, 4128 x 3096 pixels 8 MP, 3264x2448 pixels
Flash No LED flash LED flash
Features Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization
Video Yes, VGA@30fps Yes Yes, 1080p@30fps
Front Camera No [Similar] Yes, 2 MP [Similar] Yes, 1.6 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Up to 85.6 kbps Yes Yes
Edge Up to 236.8 kbps Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 2 Mbps HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps
Bluetooth Yes, v2.1 with A2DP Yes, v4.0 with A2DP, EDR Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, v2.0 microUSB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML HTML HTML5

memory User Memory

Internal 128 MB storage, 168 MB RAM 8/16/32 GB, 1/2 GB RAM 8 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 16GB, 2GB included microSD, up to 64 GB microSD, up to 32 GB

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 Standard battery, Li-Po Non-removable Li-Po Battery Li-Ion Battery
Capacity 1200 mAh 3300 mAh 3000 mAh
Stand by Up to 446 h (2G)
Up to 476 h (3G)
Up to 398 h (3G) -
Talk Time Up to 4 h 45 min (2G)
Up to 5 h 40 min (3G)
Up to 28 h (3G) -