Phone Comparison - Lenovo S650 Vibe vs Samsung Galaxy Ace 4 LTE vs Samsung Galaxy Tab A & S Pen

general General Info

Manufacturer Lenovo Samsung Samsung
Announced December 2013 June 2014 July 2015
Status Available - December 2013 Available - July 2014 Coming Soon - July 2015
Price - - Rs. 20,100 ($299.00) [Similarly Priced]
Colors Silver Iris Charcoal, Classic 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)
121.4 x 62.9 x 11 mm
(4.78 x 2.48 x 0.43 in)
242.5 x 166.8 x 7.5 mm
(9.55 x 6.57 x 0.3 in)
Weight 126 g (4.44 oz) 130.3 g (4.59.0.11 oz) 487 g (17.18 oz)
2G Network GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 N/A
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 N/A
4G Network - LTE 800 / 900 / 1800 / 2600 -
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM , EMail, IM
Build Features - - - S Pen Stylus

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v5.0 (Lollipop)
Processor Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Dual-core 1.2 GHz Quad-core 1.2 GHz
GPU Mali-400MP2 - -
RAM 1 GB 1 GB 2 GB
Internal Memory 8 GB 4 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Capacitive touchscreen TFT capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.7 inches 4.0 inches 9.7 inches
Resolution 540 x 960 pixels (234 ppi) 480 x 800 pixels (233 ppi) 768 x 1024 pixels (132 ppi)
Screen-to-Body Ratio 63.41% 59.76% 71.99%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Geo-tagging, Face And Smile Detection, Panorama Auto focus, Geo-tagging
Video Yes Yes, 720p@30fps 720p
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes No
Edge Yes Yes No
3G HSDPA, HSUPA HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL No
Bluetooth Yes, v3.0 with A2DP Yes, v4.0 with A2DP v4.1, 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 Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, GLONASS
Browser HTML HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 4 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 128 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor not 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 Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2000 mAh 1800 mAh 6000 mAh
Stand by - - -
Talk Time Up to 12 h (2G)
Up to 8 h (3G)
- Up to 15 h (Wi-Fi)
Up to 14 h (Video Playback
Up to 178 h (Audio Playback)