Phone Comparison - Acer Iconia Tab B1-A71 vs Micromax A89 Ninja

Acer Iconia Tab B1-A71
acer iconia tab b1-a71
Micromax A89 Ninja
micromax a89 ninja
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general General Info

Manufacturer Acer Micromax
Announced January 2013 February 2013
Status Available - January 2013 Available - February 2013
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)
116 x 62 x 11.5 mm
(4.57 x 2.44 x 0.45 in )
Weight 320 g (11.29 oz) 95 g (3.35 oz)
2G Network N/A GSM 900 / 1800 - SIM 1 & SIM 2
3G Network - HSDPA 2100
4G Network - -
Messaging , Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.0.4 (Ice Cream Sandwich)
Processor Dual-core 1.2 GHz, Mediatek MT8317 [Similar] Dual-core 1 GHz [Similar]
GPU PowerVR SGX531u [Similar] -
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 8/16 GB 2 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors 256K colors
Size 7.0 inches [Similar] 3.97 inches [Similar]
Resolution 600 x 1024 pixels (170 ppi) 480 x 800 pixels (235 ppi) [Similar]
Screen-to-Body Ratio 54.07% 62.38%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera VGA, 640x480 pixels [Similar] 3.15 MP, 2048x1536 pixels [Similar]
Flash No No
Features - -
Video Yes Yes, VGA
Front Camera No [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS No Yes
Edge No Yes
3G - HSDPA, HSUPA
Bluetooth Yes, v4.0 Yes, v2.1
Wi-Fi Wi-Fi 802.11 b/g/n Yes
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes Yes
Browser HTML5 HTML

memory User Memory

Internal 8/16 GB, 512 MB RAM 2 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

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 Li-Ion Battery
Capacity 2710 mAh 1450 mAh
Stand by - Up to 170 h
Talk Time - Up to 4 h