Samsung Galaxy S2 vs Acer Allegro Comparison and Differences

Smartphone 1

Samsung Galaxy S2

Samsung Galaxy S2

Smartphone 2

Acer Allegro

Acer Allegro

Smartphone 3

Samsung Galaxy S2 or Acer Allegro Specs Comparison

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Common specs

Brand and model Samsung Galaxy S2 Acer Allegro
Rating (+0) (+0)
Release date 2011, February 2011, October
Dimensions (HxWxD) 125.3 x 66.1 x 8.5 mm | 4.93 x 4.93 x 2.6 in 116 x 59 x 13 mm | 4.57 x 4.57 x 2.32 in
Weight 116 g | 4.09 oz 126 g | 4.44 oz
Body Build Plastic body
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Colors Black, White, Pink Black, White
Battery 1650 mAh,  Removable Li-Ion 1300 mAh,  Removable Li-Ion
Battery life Stand by time - Up to 710 h (2G) / Up to 610 h (3G)
Talking time - Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G)
Talking time - Up to 6 h
Approximate price 170 EUR 140 EUR
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Screen

Technology Super AMOLED Plus TFT
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 4.3" in 3.6" in
Screen area 52.6 cm2 36.9 cm2
Screen format 5:3 (height:width) 5:3 (height:width)
Screen to body ratio 63.5% 53.9%
Screen resolution 480 x 800 px 480 x 800 px
Screen PPI /points per inch/ 217 PPI 259 PPI
Screen protection Corning Gorilla Glass
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Camera and Video

Rear camera, main 8 MP, Single 5 MP, Single
Camera specs -8 MP, f/2.6, 1/3.2'', AF -5 MP, AF
Functions LED flash
Video 1080p@30fps Yes
Front camera, selfie 2 MP, Single 0 MP,
Specifications 2 MP

Performance

Operating system - OS Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean); TouchWiz UI 4 Microsoft Windows Phone 7.5 Mango
Chipset - Exynos 4210 Dual (45 nm) - Qualcomm MSM8255 Snapdragon S2
CPU - Dual-core 1.2 GHz Cortex-A9 - 1.0 GHz Scorpion
GPU Mali-400MP4 Adreno 205
External memory microSD, up to 32 GB (dedicated slot) No
Internal memory 16/32 GB, 1 GB RAM 8 GB

Benchmark

Antutu 7 Total
GeekBench 4 Single Core 415
GeekBench 4 Multi-Core 639
GeekBench 4 RenderScript 346

Communication and Connectivity

SIM card Mini-SIM Mini-SIM
Network GSM / HSPA GSM / HSPA
Bands -2G - GSM 850 / 900 / 1800 / 1900
-2G - GSM 850 / 900 / 1800 / 1900
Speed HSPA 21.1/5.76 Mbps HSPA
GPRS Class 12 Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, DLNA
GPS Yes, with A-GPS Yes, with A-GPS
NFC Optional
USB microUSB 2.0 (MHL TV-out), USB Host microUSB 2.0
Bluetooth 3.0, A2DP, aptX 2.1, A2DP, EDR
Harmful irradiation SAR - 0.16 W/kg (head)     0.96 W/kg (body)    
SAR EU - 0.34 W/kg (head)    

Music and Audio

Radio Stereo FM radio, RDS No
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic

Other features

Sensors - Accelerometer, gyro, proximity, compass - Accelerometer, proximity, compass
Other extras
- MP3/WAV/WMA/eAAC+ player
-MP4/WMV/H.264 player
-Document viewer
-Voice memo
-Predictive text input
Versions
- Also known as Acer W4, Acer M310

Reviews and Opinions on Samsung Galaxy S2 and Acer Allegro

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