Phone Comparison - Lenovo Vibe X vs Samsung Galaxy S4 Active LTE-A vs Lenovo S850

general General Info

Manufacturer Lenovo Samsung Lenovo
Announced September 2013 December 2013 February 2014
Status Available - December 2013 Available - December 2013 Coming Soon - June 2014
Colors Black/Silver Dive Blue, Pink White, Pink
Form Factor Candybar Candybar Candybar
Dimension 6.9 mm thickness
(0.27 in thickness)
139.7 x 71.3 x 9.1 mm
(5.5 x 2.81 x 0.36 in)
141 x 71 x 8.2 mm
(5.55 x 2.8 x 0.32 in)
Weight 120 g (4.23 oz) 147 g (5.19 oz) 140 g (4.94 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900
GSM 850 / 1800 / 1900
3G Network HSDPA HSDPA HSDPA 900 / 2100
HSDPA 850 / 1900
4G Network - LTE-A -
Messaging SMS, MMS, EMail, IM SMS, MMS, 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, v4.2.2 (Jelly Bean)
Processor Quad-core 1.5 GHz, MTK MT6589T Quad-core 2.3 GHz Krait 400, Qualcomm MSM8974 Snapdragon 800 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582
GPU PowerVR SGX544 Adreno 330 Mali-400MP2
RAM 2 GB 2 GB 1 GB
Internal Memory 16 GB 16/32 GB 16 GB ROM
External Memory No microSD, up to 64 GB No

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.0 inches 5.0 inches
Resolution 1080 x 1920 pixels (441 ppi) 1080 x 1920 pixels (441 ppi) 720 x 1280 pixels (294 ppi)
Screen-to-Body Ratio - 69.06% 68.71%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - No FM Radio with Recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR, Aqua Mode Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Front Camera Yes, 5 MP [Similar] Yes, 2 MP,1080p@30fps [Similar] Yes, 5 MP, Wide Angle [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 33 Yes
Edge Yes Class 33 Yes
3G HSPA+ HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE-A, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP, EDR, LE Yes, v3.0 with A2DP, HS
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual band, 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, Wi-Fi hotspot
USB Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0 (MHL 2), USB On-the-go, 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 HTML5 HTML5 HTML5

memory User Memory

Internal 16 GB, 2 GB RAM 16/32 GB, 2 GB RAM 16 GB ROM, 1 GB RAM
Expandable Storage No microSD, up to 64 GB No
USB OTG Supported 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 supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Non-removable Li-Po Battery
Capacity 2000 mAh 2600 mAh 2000 mAh
Stand by - - Up to 336 h
Talk Time - - Up to 13 h