Phone Comparison - Lenovo IdeaTab A3000 vs Samsung Galaxy Tab 3 8.0 vs Dell Venue 7

general General Info

Manufacturer Lenovo Samsung Dell
Announced January 2013 June 2013 October 2013
Status Available - May 2013 Available - July 2013 Available - October 2013
Colors Black, White White Black
Form Factor Candybar Candybar Candybar
Dimension 194 x 120 x 11 mm
(7.64 x 4.72 x 0.43 in)
209.8 x 123.8 x 7.4 mm
(8.26 x 4.87 x 0.29 in)
193 x 118 x 9.6 mm
(7.6 x 4.65 x 0.38 in)
Weight 339 g (11.96 oz) 314 g (11.08 oz) 234 g (8.25 oz)
2G Network GSM 850 / 900 / 1800 / 1900 (optional) GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA (optional) HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
4G Network - LTE 800 / 850 / 900 / 1800 / 2100 / 2600 -
Messaging , Push Mail, 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, v4.2.2 (Jelly Bean)
Processor Quad-core 1.2 GHz Cortex-A7, MTK 8125 Dual-core 1.5 GHz, Exynos 4212 Dual-core 1.6 GHz, Intel Atom Z2560
GPU - Mali-400MP -
RAM 1 GB 1.5 GB 2 GB
Internal Memory 16 GB 8/16 GB 16 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen Capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 7.0 inches 8.0 inches 7.0 inches
Resolution 600 x 1024 pixels (170 ppi) 800 x 1280 pixels (189 ppi) 800 x 1280 pixels (216 ppi)
Screen-to-Body Ratio 58.92% 71.21% 62.18%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1936 pixels 5 MP, 2592х1944 pixels 3.15 MP, 2048x1536 pixels
Flash No LED flash No
Features Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Geo-tagging
Video Yes Yes, 720p@30fps Yes
Front Camera Yes, VGA [Similar] Yes, 1.3 MP [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes Yes
Edge No Yes Yes
3G HSPA+ HSDPA, 42 Mbps; HSUPA, 5.76 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL HSPA+
Bluetooth Yes, v4.0 Yes, v4.0 with A2DP Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, 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), USB Host Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 16 GB, 1 GB RAM 8/16 GB, 1.5 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG Supported Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not 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 Non-removable Li-Ion Battery Non-removable Li-Ion Battery (15.5 Wh)
Capacity 3500 mAh 4450 mAh 4100 mAh
Stand by Up to 336 h - -
Talk Time Up to 8 h Up to 11 h -