Samsung Galaxy S2 vs Apple iPhone 4s Comparison

Smartphone 1

Samsung Galaxy S2

Samsung Galaxy S2

Smartphone 2

Apple iPhone 4s

Apple iPhone 4s

Smartphone 3

Which to choose: Samsung Galaxy S2 or Apple iPhone 4s ?

Reasons to consider the Samsung Galaxy S2:

  • Higher network speed availability: HSPA 21.1/5.76 Mbps versus HSPA 14.4/5.76 Mbps.
  • Larger display size: 4.3 inches compared to the iPhone 4s's 3.5 inches.
  • Expandable storage with microSD card slot, up to 32 GB.
  • Lighter weight at 116 grams versus the iPhone 4s's 140 grams.
  • Higher-resolution primary camera video recording: 1080p@30fps.
  • Removable battery which allows for easy replacement.
  • Better global positioning support with A-GPS.
  • More affordable price: 170 EUR versus 190 EUR for the iPhone 4s.

Reasons to consider the Apple iPhone 4s:

  • Higher pixel density (screen resolution): 330 ppi versus 217 ppi for the Galaxy S2.
  • Longer battery life when playing music: Up to 40 hours.
  • Advanced GPU: PowerVR SGX543MP2 provides potentially better graphic performance.
  • Bluetooth 4.0 support enhances connectivity and battery efficiency.
  • Siri natural language commands and dictation as a unique feature.
  • Higher build quality with front and back glass & aluminum frame.
  • Possibility of a larger built-in storage option: up to 64 GB.
  • Available iOS upgrades for a longer lifespan: upgradable to iOS 9.3.5.

Both smartphones, Samsung Galaxy S2 and iPhone 4s, have their unique advantages, potentially making one preferable over the other, depending on the user's needs and preferences. The Galaxy S2 stands out with its expandable memory and larger display, while the iPhone 4s offers better screen quality and potentially longer software support.


Compare Samsung Galaxy S2 and Apple iPhone 4s

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Common specs

Brand and model Samsung Galaxy S2 Apple iPhone 4s
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 115.2 x 58.6 x 9.3 mm | 4.54 x 4.54 x 2.31 in
Weight 116 g | 4.09 oz 140 g | 4.94 oz
Body Build Plastic body Front/back glass & aluminum frame
Colors Black, White, Pink Black, White
Battery 1650 mAh,  Removable Li-Ion 1432 mAh,  Non-removable Li-Po
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)
Stand by time - Up to 200 h (2G) / Up to 200 h (3G)
Talking time - Up to 14 h (2G) / Up to 8 h (3G)
Music play - Up to 40 h
Approximate price 170 EUR 190 EUR

Screen

Technology Super AMOLED Plus LED-backlit IPS LCD
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 4.3" inc 3.5" inc
Screen area 52.6 cm2 36.5 cm2
Screen format 5:3 (height:width) 3:2 (height:width)
Screen to body ratio 63.5% 54.0%
Screen resolution 480 x 800 px 640 x 960 px
Screen PPI /points per inch/ 217 PPI 330 PPI
Screen protection Corning Gorilla Glass Corning Gorilla Glass, oleophobic coating

Camera and Video

Rear camera, main 8 MP, Single 8 MP, Single
Camera specs -8 MP, f/2.6, 1/3.2'', AF -8 MP, f/2.4, 35mm (standard), 1/3.2'', 1.4µm, AF
Functions LED flash LED flash, panorama, HDR
Video 1080p@30fps 1080p@30fps
Front camera, selfie 2 MP, Single 0.3 MP, Single
Specifications 2 MP VGA, videocalling over Wi-Fi and 3G
Video 480p@30fps

Performance

Operating system - OS Android 2.3.4 (Gingerbread), upgradable to 4.1 (Jelly Bean); TouchWiz UI 4 iOS 5, upgradable to iOS 9.3.5
Chipset - Exynos 4210 Dual (45 nm) - Apple A5 (45 nm)
Processor CPU - Dual-core 1.2 GHz Cortex-A9 - Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU Mali-400MP4 PowerVR SGX543MP2
External memory microSD, up to 32 GB (dedicated slot) No
Internal memory 16/32 GB, 1 GB RAM 8/16/32/64 GB, 512 MB RAM

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 Micro-SIM
Network GSM / HSPA GSM / CDMA / HSPA / EVDO
Bands -2G - GSM 850 / 900 / 1800 / 1900
-2G - GSM 850 / 900 / 1800 / 1900  
CDMA 800 / 1900
Speed HSPA 21.1/5.76 Mbps HSPA 14.4/5.76 Mbps
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, hotspot
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS
NFC Optional
USB microUSB 2.0 (MHL TV-out), USB Host 2.0
Bluetooth 3.0, A2DP, aptX 4.0, A2DP, LE
Harmful irradiation SAR - 0.16 W/kg (head)     0.96 W/kg (body)    
SAR EU - 0.34 W/kg (head)    
SAR - 1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU - 0.99 W/kg (head)     0.99 W/kg (body)    

Music and Audio

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

Other features

Sensors - Accelerometer, gyro, proximity, compass - Accelerometer, gyro, proximity, compass
Other extras
- Siri natural language commands and dictation
- Scratch-resistant glass back panel
Versions
- CDMA available only if sold and activated for use on a CDMA network

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