Phone Comparison - Acer Iconia Tab B1-A71 vs Lenovo S5000 vs Dell Venue 8

general General Info

Manufacturer Acer Lenovo Dell
Announced January 2013 September 2013 October 2013
Status Available - January 2013 Available - November 2013 Available - October 2013
Colors Black Black/Silver Black
Form Factor Candybar Candybar Candybar
Dimension 197.4 x 128.5 x 11.3 mm
(7.77 x 5.06 x 0.44 in)
7.9 mm thickness
(0.31 in thickness)
212 x 130 x 9.8 mm
(8.35 x 5.12 x 0.39 in)
Weight 320 g (11.29 oz) 246 g (8.68 oz) 292 g (10.3 oz)
2G Network N/A GSM 850 / 900 / 1800 / 1900 - 3G Version GSM 850 / 900 / 1800 / 1900
3G Network - HSDPA 900 / 2100 - 3G Version HSDPA 900 / 2100
4G Network - - -
Messaging , Push Mail, EMail, IM , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor Dual-core 1.2 GHz, Mediatek MT8317 Quad-core 1.2 GHz Cortex-A7, MTK 8389 Dual-core 2 GHz, Intel Atom Z2580
GPU PowerVR SGX531u PowerVR SGX544MP2 -
RAM 512 MB 1 GB 2 GB
Internal Memory 8/16 GB 16 GB 16/32 GB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 7.0 inches 7.0 inches 8.0 inches
Resolution 600 x 1024 pixels (170 ppi) 1280 x 800 pixels (216 ppi) 800 x 1280 pixels (189 ppi)
Screen-to-Body Ratio 54.07% - 67.11%
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 VGA, 640x480 pixels 5 MP, 2592х1936 pixels 5 MP, 2592 x 1944 pixels
Flash No No No
Features - Auto focus, Geo-tagging
Video Yes Yes Yes
Front Camera No [Similar] Yes, 1.6 MP [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes - 3G Version Yes
Edge No Yes - 3G Version Yes
3G - HSDPA, HSUPA - 3G Version HSPA+
Bluetooth Yes, v4.0 Yes, v4.0 Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0, USB On-the-go Yes, microUSB v2.0
GPS Yes - Yes, with A-GPS support
Browser HTML5 HTML5 HTML

memory User Memory

Internal 8/16 GB, 512 MB RAM 16 GB, 1 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor not 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 2710 mAh 3450 mAh 4100 mAh
Stand by - - -
Talk Time - Up to 8 h (Multimedia) -