Phone Comparison - Lenovo IdeaTab A2107 vs Lenovo S920 vs Lenovo S930

general General Info

Manufacturer Lenovo Lenovo Lenovo
Announced January 2013 March 2013 December 2013
Status Available - January 2013 Available - May 2013 Available - December 2013
Colors Black White, Blue Silver
Form Factor Candybar Candybar Candybar
Dimension 195.1 x 125 x 11.9 mm
(7.68 x 4.92 x 0.47 in)
154 x 77.7 x 7.9 mm
(6.06 x 3.06 x 0.31 in)
170 x 86.5 x 8.7 mm
(6.69 x 3.41 x 0.34 in)
Weight 400 g (14.11 oz) 159 g (5.61 oz) 170 g (6 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 1900 - for AT&T
GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900
GSM 850 / 1800 / 1900
3G Network HSDPA 850 / 1900 - for AT&T
HSDPA 2100 - SIM 1 only
HSDPA 900 / 2100 HSDPA 900 / 2100
HSDPA 850 / 1900
Messaging , Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.3 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean) Android OS, v4.2.1 (Jelly Bean)
Processor 1 GHz Cortex-A9, MTK 6575 Quad-core 1.2 GHz Cortex-A7, MTK 6589 Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582
GPU PowerVR SGX531 PowerVR SGX544 PowerVR SGX544
RAM 1 GB 1 GB 1 GB
Internal Memory 16 GB storage 4 GB 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 7.0 inches 5.3 inches 6.0 inches
Resolution 600 x 1024 pixels (170 ppi) 720 x 1280 pixels (277 ppi) 720 x 1280 pixels (245 ppi)
Screen-to-Body Ratio 56.24% 64.76% 67.36%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 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, HDR
Video Yes, 720p Yes Yes
Front Camera Yes, VGA [Similar] Yes, 2 MP [Similar] Yes, 1.6 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Yes Class 12 Yes
3G HSDPA, HSUPA HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 Yes, v3.0 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual band 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
Browser HTML HTML HTML

memory User Memory

Internal 16 GB storage, 1 GB RAM 4 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 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 Non-removable Li-Po Battery Li-Po Battery
Capacity Li-Ion 3550 mAh batt 2250 mAh 3000 mAh
Stand by Up to 500 h Up to 480 h (2G)
Up to 480 h (3G)
-
Talk Time Up to 7 h Up to 25 h (2G)
Up to 12 h (3G)
Up to 14 h (3G)