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Samsung Focus S (SGH-i937 16GB) vs Microsoft Lumia 640 XL (3G)

Side by side comparison between Samsung Focus S vs Microsoft Lumia 640 XL phones, differences, pros, cons and full specifications. What's the better?

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Compare Microsoft Lumia 640 XL X Samsung Focus S (SGH-i937 16GB) 04Points
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
16Points Microsoft Lumia 640 XL (3G) Compare Samsung Focus S X
Microsoft Lumia 640 XL (3G)
Specifications Compare Models Pictures
5.7"
IPS

720x1280

13
MP

5mp

1GB
RAM

Quad-core

3000
mAh

(Removable)

What's the better phone? Microsoft Lumia 640 XL (3G)

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)} 4 Advantages Samsung Focus S (SGH-i937 16GB) vs Lumia 640 XL (3G)} 16 Advantages Microsoft Lumia 640 XL (3G)
+16GB4 times
More internal storage for applications and files		vs8GB (3GB available)
+111 grams (3.89 ounces)54%
Lighter		vs171 grams (5.99 ounces)
+8.5 millimeters (0.33 inches)6%
Thinner		vs9 millimeters (0.35 inches)
+Super AMOLED PlusAdvantage
Super AMOLED Plus display is brighter and more vivid		vsTFT IPS LCD
1.4GHz 32bit Single-corevs+1.2GHz 32bit Quad-core20%
More powerful processor, you can open your applications faster
512MBvs+1GB LPDDR2100%
More RAM memory. Typically more responsive and better for multitasking.
Not supportedvs+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
480x800 pixelsvs+720x1280 pixels140%
Higher resolution screen
217 PPIvs+258 PPI19%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.3"vs+5.7"33%
Larger screen
(back) 8MPvs+(back) 13MP60%
Higher resolution main camera
(front) 1.3MPvs+(front) 5MP3 times
Higher resolution secondary camera to take pictures and selfies
HD (1280x720)vs+Full HD (1920x1080)125%
More image quality for recording videos with the primary camera
Windows Phone 7.5 Mangovs+Windows Phone 8.1Advantage
Windows Phone 8.1 is newer and safer
(3G+ HSPA+) 21 Mbpsvs+(3G+ HSPA+) 42 Mbps100%
Faster for surfing the internet and download files
1650 mAhvs+3000 mAh82%
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
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
20 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus
3G+ HSPA+
Capacitive
Multitouch
+13 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)Microsoft Lumia 640 XL (3G)
ModelFocus S (SGH-i937 16GB)Lumia 640 XL (3G)
Other model namesAT&T Samsung Focus S i937, Samsung SGH-i937, Samsung KupuaMicrosoft Lumia 640 XL RM-1065 Dual-sim, Nokia Lumia 640 XL
Country or region availablefeature not registered(Global, International)
(Global, International)
BrandSamsungMicrosoft
Release date11/6/20114/1/2015
Depth8.5 millimeters (0.33 inches)9 millimeters (0.35 inches)
Size (width x height)66.8 x 126 millimeters (2.63 x 4.96 in)81.5 x 157.9 millimeters (3.21 x 6.22 in)
Weight111 grams (3.89 ounces)171 grams (5.99 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
Display typeSuper AMOLED PlusTFT IPS LCD
Screen size4.3" inches5.7" inches
Screen-to-body ratio~62.5% (screen-to-body ratio)~69.6% (screen-to-body ratio)
Display resolution480x800 pixels720x1280 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)217 PPI258 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
System versionWindows Phone 7.5 MangoWindows Phone 8.1
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
Chipset32bit: Qualcomm Snapdragon MSM8255T32bit: Qualcomm Snapdragon 400 MSM8226 (28nm)
CPUSingle-core, 1 processor:
1x 1.4GHz Scorpion (Single-core)		Quad-core, 1 processor:
4x 1.2GHz ARM Cortex-A7 (Quad-core)
GPU graphical controllerQualcomm Adreno 205Qualcomm Adreno 305
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
RAM memory512MB1GB LPDDR2
Internal storage16GB8GB (3GB available)
External storageNot supportedUntil 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
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 Mbps42/5.76 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 850/900/1700/1900/2100
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)Microsoft Lumia 640 XL (3G)
Back camera (main camera)8 megapixels13 megapixels
Main camera resolution3264x2448 pixels4128x3096 pixels
Video recording (primary)HD (1280x720)Full HD (1920x1080) 30 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered28mm (lens)
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredSupported
HDRfeature not registeredHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
Front camera (secondary)1.3 megapixels5 megapixels
Front camera resolution1280x1024 pixels2592x1944 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
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)Microsoft Lumia 640 XL (3G)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, WMV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+

🔌 Connectivity

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
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)
DLNAfeature not registeredSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
Battery capacity1650 mAh3000 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy6.5 hours23.7 hours
Standby250 hours (10.4 days)936 hours (39 days)

➕ Other features

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
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
• Lumia Denim UI
• Microsoft ClearBlack display
• OneDrive 30GB
• WiFi hotspot
• Headset not included

☢️ Radiation rate

Samsung Focus S (SGH-i937 16GB)Microsoft Lumia 640 XL (3G)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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