Phone Comparison - Acer Iconia Tab B1-A71 vs Amazon Kindle Fire HD

Acer Iconia Tab B1-A71
acer iconia tab b1-a71
Amazon Kindle Fire HD
amazon kindle fire hd
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general General Info

Manufacturer Acer Amazon
Announced January 2013 September 2012
Status Available - January 2013 Available - September 2012
Colors Black Black
Form Factor Candybar Candybar
Dimension 197.4 x 128.5 x 11.3 mm
(7.77 x 5.06 x 0.44 in)
193 x 137 x 10.3 mm
(7.6 x 5.39 x 0.41 in)
Weight 320 g (11.29 oz) 395 g (13.93 oz)
2G Network N/A N/A
3G Network - N/A
4G Network - -
Messaging , Push Mail, EMail, IM , Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.0 (customized)
Processor Dual-core 1.2 GHz, Mediatek MT8317 [Similar] Dual-core 1.2 GHz Cortex-A9, TI OMAP 4460 [Similar]
GPU PowerVR SGX531u [Similar] PowerVR SGX540 [Similar]
RAM 512 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 8/16 GB 16/32 GB storage
External Memory microSD, up to 32 GB No

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 256K colors 16M colors
Size 7.0 inches [Similar] 7.0 inches [Similar]
Resolution 600 x 1024 pixels (170 ppi) 800 x 1280 pixels (216 ppi) [Similar]
Screen-to-Body Ratio 54.07% 53.55%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera VGA, 640x480 pixels [Similar] 1.3 MP, 1280 x 1024 pixels [Similar]
Flash No No
Features - -
Video Yes No
Front Camera No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS No No
Edge No No
3G - No
Bluetooth Yes, v4.0 Yes, with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n, dual-band
USB Yes, microUSB v2.0 Yes, v2.0
GPS Yes No
Browser HTML5 HTML5 (Amazon Silk)

memory User Memory

Internal 8/16 GB, 512 MB RAM 16/32 GB storage, 1 GB RAM
Expandable Storage microSD, up to 32 GB No

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor not present proximity sensor not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable, Li-Po Battery Non-removable Li-Ion battery (16.43 Wh)
Capacity 2710 mAh 4400 mAh
Stand by - -
Talk Time - Up to 11 h