Phone Comparison - Lenovo IdeaTab A2107 vs Amazon Kindle Fire HD vs BLU Studio 5.3 S

general General Info

Manufacturer Lenovo Amazon BLU
Announced January 2013 September 2012 April 2013
Status Available - January 2013 Available - September 2012 Available - May 2013
Colors Black Black Black, White
Form Factor Candybar Candybar Candybar
Dimension 195.1 x 125 x 11.9 mm
(7.68 x 4.92 x 0.47 in)
193 x 137 x 10.3 mm
(7.6 x 5.39 x 0.41 in)
153 x 78 x 9.2 mm
(6.02 x 3.07 x 0.36 in)
Weight 400 g (14.11 oz) 395 g (13.93 oz) 190 g (6.7 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 1900 - for AT&T
N/A GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 - for AT&T
HSDPA 2100 - SIM 1 only
N/A HSDPA 850 / 1900 - D590a
HSDPA 850 / 2100 - D590i
Messaging , Push Mail, EMail, IM , Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.3 (Ice Cream Sandwich) Android OS, v4.0 (customized) Android OS, v4.1.2 (Jelly Bean)
Processor 1 GHz Cortex-A9, MTK 6575 Dual-core 1.2 GHz Cortex-A9, TI OMAP 4460 Quad-core 1.2 GHz Cortex-A5, Qualcomm MSM8225Q Snapdragon
GPU PowerVR SGX531 PowerVR SGX540 Adreno 203
RAM 1 GB 1 GB 1 GB
Internal Memory 16 GB storage 16/32 GB storage 4 GB ROM
External Memory microSD, up to 32 GB No microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen LED-backlit IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 7.0 inches 7.0 inches 5.3 inches
Resolution 600 x 1024 pixels (170 ppi) 800 x 1280 pixels (216 ppi) 540 x 960 pixels (208 ppi)
Screen-to-Body Ratio 56.24% 53.55% 64.78%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels 1.3 MP, 1280 x 1024 pixels 8 MP, 3264 x 2448 pixels
Flash No No dual-LED flash
Features Geo-tagging - Auto focus, Geo-tagging, Touch Focus, Image Stabilization, Face And Smile Detection
Video Yes, 720p No Yes, 720p@30fps
Front Camera Yes, VGA [Similar] No [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes No Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes No Class 12
3G HSDPA, HSUPA No HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 Yes, with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support No Yes, with A-GPS support
Browser HTML HTML5 (Amazon Silk) HTML5, Adobe Flash

memory User Memory

Internal 16 GB storage, 1 GB RAM 16/32 GB storage, 1 GB RAM 4 GB ROM, 1 GB RAM
Expandable Storage microSD, up to 32 GB No microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor 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 Non-removable Li-Ion battery (16.43 Wh) Li-Ion Battery
Capacity Li-Ion 3550 mAh batt 4400 mAh 2800 mAh
Stand by Up to 500 h - Up to 990 h (2G)
Up to 940 h (3G)
Talk Time Up to 7 h Up to 11 h Up to 33 h (2G)
Up to 26 h (3G)