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Dell Streak 7 Wi-Fi vs Acer Iconia Tab B1-A71

General Info

Manufacturer
Dell Acer
Announced
February 2011 January 2013
Status
Available - April 2011 Available - January 2013
Colors
Gray Black
Form Factor
Candybar Candybar
Dimension
200 x 119.8 x 12.4 mm
(7.87 x 4.72 x 0.49 in)
197.4 x 128.5 x 11.3 mm
(7.77 x 5.06 x 0.44 in)
Weight
453.6 g (15.98.0.21 oz) 320 g (11.29 oz)
2G Network
N/A N/A
3G Network
-
4G Network
- -
Messaging
, EMail, IM , Push Mail, EMail, IM

Display

Type
TFT capacitive touchscreen TFT capacitive touchscreen
Colors
16M colors 256K colors
Size
7.0 inches [Similar] 7.0 inches [Similar]
Resolution
480 x 800 pixels (133 ppi) [Similar] 600 x 1024 pixels (170 ppi)
Screen-to-Body Ratio
58.45% 54.07%
Multi-Touch

Hardware and OS

OS
Android OS, v2.2 (Froyo) Android OS, v4.1 (Jelly Bean)
Processor
Dual-core 1 GHz Cortex-A9, Nvidia Tegra 2 T20 [Similar] Dual-core 1.2 GHz, Mediatek MT8317 [Similar]
GPU
ULP GeForce [Similar] PowerVR SGX531u [Similar]
RAM
N/A 512 MB [Browse Similar]
Internal Memory
16 GB storage 8/16 GB
External Memory
microSD, up to 32GB microSD, up to 32 GB

Camera

Rear Camera
5 MP, 2592х1944 pixels [Similar] VGA, 640x480 pixels [Similar]
Flash
LED flash No
Features
Auto focus, Geo-tagging -
Video
Yes, 720p Yes
Front Camera
Yes, 1.3 MP [Similar] No [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
No No
Edge
No No
3G
No -
Bluetooth
Yes, v2.1 with A2DP, EDR Yes, v4.0
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB
Yes, v2.0 Yes, microUSB v2.0
GPS
Yes Yes
Browser
HTML, Adobe Flash HTML5

User Memory

Internal
16 GB storage 8/16 GB, 512 MB RAM
Expandable Storage
microSD, up to 32GB microSD, up to 32 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Standard battery, Li-Ion Non-removable, Li-Po Battery
Capacity
2780 mAh 2710 mAh
Stand by
Up to 72 h -
Talk Time
Up to 4 h -
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