Phone Comparison - Lenovo S650 Vibe vs Lenovo S939 vs Samsung Galaxy Ace Style

general General Info

Manufacturer Lenovo Lenovo Samsung
Announced December 2013 February 2014 April 2014
Status Available - December 2013 Available - February 2014 Available - April 2014
Colors Silver Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 138 x 69.8 x 8.8 mm
(5.43 x 2.75 x 0.35 in)
170 x 86.5 x 8.65 mm
(6.69 x 3.41 x 0.34 in)
121.2 x 62.7 x 10.7 mm
(4.77 x 2.47 x 0.42 in)
Weight 126 g (4.44 oz) 180 g (6.35 oz) 123 g (4.34 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 2100 HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Octa-core 1.7 GHz, Mediatek MT6592 Dual-core 1.2 GHz
GPU Mali-400MP2 Mali-450MP4 -
RAM 1 GB 1 GB 512 MB
Internal Memory 8 GB 8 GB ROM 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 GB

display Display

Type Capacitive touchscreen IPS LCD Capacitive Touchscreen, OGS TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 6.0 inches 4.0 inches
Resolution 540 x 960 pixels (234 ppi) 720 x 1280 pixels (245 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 63.41% 67.36% 60.05%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels 5 MP, 2592x1944 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, 360 degree Panorama, HDR, Image Stabilization Auto focus, Sound & Shot, Best Shot, Best Photo, Geo-tagging, Face And Smile Detection
Video Yes Yes, 1080p@30fps Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes, 1.6 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, HSUPA HSDPA, 42.2 Mbps, HSUPA, 11.5 Mbps HSDPA 14.4 Mbps, HSUPA 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, 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 Yes, microUSB v2.0
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 8 GB ROM, 1 GB RAM 4 GB ROM, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 64 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 supported

battery Battery

Type Li-Po Battery Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 3000 mAh 1500 mAh
Stand by - - -
Talk Time Up to 12 h (2G)
Up to 8 h (3G)
- -