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Samsung Focus S (SGH-i937 16GB) vs Samsung Galaxy Core 2 Duos (SM-G355H/DS)

Side by side comparison between Samsung Focus S vs Samsung Galaxy Core 2 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy Core 2 X Samsung Focus S (SGH-i937 16GB) 09Points
Samsung Focus S (SGH-i937 16GB)
Specifications Compare Models Pictures
4.3"
AMOLED

480x800

8
MP

1.3mp

512MB
RAM

Single-core

1650
mAh

(Removable)

vs
08Points Samsung Galaxy Core 2 Duos (SM-G355H/DS) Compare Samsung Focus S X
Samsung Galaxy Core 2 Duos (SM-G355H/DS)
Specifications Compare Models Pictures
4.5"
TFT

480x800

5
MP

0.3mp

768MB
RAM

Quad-core

2000
mAh

(Removable)

What's the better phone? Samsung Focus S (SGH-i937 16GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Focus S (SGH-i937 16GB)} 9 Advantages Samsung Focus S (SGH-i937 16GB) vs Galaxy Core 2 Duos (SM-G355H/DS)} 8 Advantages Samsung Galaxy Core 2 Duos (SM-G355H/DS)
+16GB7 times
More internal storage for applications and files		vs4GB (2GB available)
+111 grams (3.89 ounces)24%
Lighter		vs138 grams (4.83 ounces)
+8.5 millimeters (0.33 inches)15%
Thinner		vs9.8 millimeters (0.39 inches)
+Super AMOLED PlusAdvantage
Super AMOLED Plus display is brighter and more vivid		vsTFT LCD
+16 million61 times
More colors on the screen is better quality images and videos		vs260 thousand
+217 PPI5%
Crisper display of text, images and videos because it has more pixels per inch (ppi)		vs207 PPI
+(back) 8MP59%
Higher resolution main camera		vs(back) 5MP
+(front) 1.3MP3 times
Higher resolution secondary camera to take pictures and selfies		vs(front) 0.3MP
+HD (1280x720)167%
More image quality for recording videos with the primary camera		vsVGA (720x480)
1.4GHz 32bit Single-corevs+1.2GHz 32bit Quad-core14%
More powerful processor, you can open your applications faster
512MBvs+768MB LPDDR250%
More RAM memory. Typically more responsive and better for multitasking.
Not supportedvs+Until 64GB microSD, microSDXCAdvantage
More external storage for files using memory cards
4.3"vs+4.5"5%
Larger screen
700000 apps (Marketplace)vs+3500000 apps (Google Play Store)4 times
More apps available to download and use
1650 mAhvs+2000 mAh21%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
3.0 + A2DPvs+4.0 + A2DPAdvantage
Bluetooth 4.0 + A2DP is newer and faster
21 Common items in both devices
480x800 pixels
LED flash
Only digital zoom
Autofocus
3G+ HSPA+
21 Mbps
Capacitive
+14 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
ModelFocus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
Other model namesAT&T Samsung Focus S i937, Samsung SGH-i937, Samsung KupuaSamsung Galaxy Core II SM-G355H/Dual-Sim
Country or region availablefeature not registeredfeature not registered
BrandSamsungSamsung
Release date11/6/20115/20/2014
Depth8.5 millimeters (0.33 inches)9.8 millimeters (0.39 inches)
Size (width x height)66.8 x 126 millimeters (2.63 x 4.96 in)68 x 130.3 millimeters (2.68 x 5.13 in)
Weight111 grams (3.89 ounces)138 grams (4.83 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
Display typeSuper AMOLED PlusTFT LCD
Screen size4.3" inches4.5" inches
Screen-to-body ratio~62.5% (screen-to-body ratio)~65.1% (screen-to-body ratio)
Display resolution480x800 pixels480x800 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)217 PPI207 PPI
Colors16 million260 thousand
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
System versionWindows Phone 7.5 MangoAndroid 4.4.2 KitKat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
Chipset32bit: Qualcomm Snapdragon MSM8255T32bit
CPUSingle-core, 1 processor:
1x 1.4GHz Scorpion (Single-core)		Quad-core, 1 processor:
4x 1.2GHz
GPU graphical controllerQualcomm Adreno 205feature not registered
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
RAM memory512MB768MB LPDDR2
Internal storage16GB4GB (2GB available)
External storageNot supportedUntil 64GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum Download / Upload21/5.76 Mbps21/5.76 Mbps
Network technology2G, 3G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1900/2100UMTS 900/1900/2100
Primary 4G networkNot supportedNot supported
Primary 5G networkNot supportedNot supported
Primary data networkCSD, GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
Back camera (main camera)8 megapixels5 megapixels
Main camera resolution3264x2448 pixels2592x1944 pixels
Video recording (primary)HD (1280x720)VGA (720x480) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredNot supported
HDRfeature not registeredHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
Front camera (secondary)1.3 megapixels0.3 megapixels
Front camera resolution1280x1024 pixels640x480 pixels
Video recording (secondary)Not supportedVGA (640x480)
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registeredNot supported
RadioFM (RDS)FM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, eAAC+, FLAC

🔌 Connectivity

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth3.0 + A2DP4.0 + A2DP
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
Battery capacity1650 mAh2000 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy6.5 hoursfeature not registered
Standby250 hours (10.4 days)feature not registered

➕ Other features

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserfeature not registeredHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• HAC (M3/T3)
• Bing Maps
• DLNA		• Colors: Black, White
• Samsung TouchWiz UI
• Nature UX 2.0
Java framework

☢️ Radiation rate

Samsung Focus S (SGH-i937 16GB)Galaxy Core 2 Duos (SM-G355H/DS)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.293W/kg (head), 0.98W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.425W/kg (head), 0.451W/kg (body)
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