Phone Comparison - Huawei IDEOS S7 Slim vs Acer Iconia Tab B1-A71

Huawei IDEOS S7 Slim
huawei ideos s7 slim
Acer Iconia Tab B1-A71
acer iconia tab b1-a71
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general General Info

Manufacturer Huawei Acer
Announced February 2011 January 2013
Status Available - April 2011 Available - January 2013
Colors Black Black
Form Factor Candybar Candybar
Dimension 200 x 109.5 x 12.5 mm
(7.87 x 4.31 x 0.49 in)
197.4 x 128.5 x 11.3 mm
(7.77 x 5.06 x 0.44 in)
Weight 440 g (15.52 oz) 320 g (11.29 oz)
2G Network GSM 900 / 1800 / 1900 N/A
3G Network HSDPA 900 / 2100 -
4G Network - -
Messaging SMS, MMS, EMail, IM , Push Mail, EMail, IM

hardware Hardware and OS

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

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen
Colors 256K 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 63.95% 54.07%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

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

connectivity Connectivity and Data Rate

GPRS Yes No
Edge Yes No
3G HSDPA, 7.2 Mbps; HSUPA, 2 Mbps -
Bluetooth Yes v2.1 with A2DP Yes, v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes
Browser HTML, Adobe Flash HTML5

memory User Memory

Internal 8/16 GB, 512 MB RAM
Expandable Storage microSD (TransFlash) up to 32GB 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 Standard battery, Li-Ion Non-removable, Li-Po Battery
Capacity 3250 mAh 2710 mAh
Stand by -
Talk Time -