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Samsung Galaxy S4 SGH-i337 AT&T 16GB 15 vs 01 Samsung Galaxy S3 SGH-i747 AT&T

Comparing side by side, pros and cons and the differences between Samsung Galaxy S4 SGH-i337 AT&T 16GB vs Samsung Galaxy S3 SGH-i747 AT&T phones. Which is the best phone?

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What is the best phone?

The PhoneMore's choice is Samsung Galaxy S4 SGH-i337 AT&T 16GB

The site's choice is much more technical than personal, so don't just evaluate it. Our goal is to help, but what's important to us may not be important to you. You decide which is the best phone or the best tablet! Comment!

Samsung Galaxy S4 SGH-i337 AT&T 16GB
Samsung Galaxy S3 SGH-i747 AT&T
Vs

15 Advantages Samsung Galaxy S4 SGH-i337 AT&T 16GB

Galaxy S4 SGH-i337 AT&T 16GB vs Galaxy S3 SGH-i747 AT&T
 48%48%
+More powerful processor, you can open your applications faster
1900Mhz 32bits Quad-Core vs 1500Mhz 32bits Dual-Core
 45%45%
+More internal storage for applications and files
16GB vs 16GB (11GB user available)
 3%3%
+Lighter
130 grams (4.55 ounces) vs 134 grams (4.69 ounces)
 9%9%
+Thinner
7.9 millimeters (0.31 inches) vs 8.6 millimeters (0.34 inches)
 125%100%
+Higher resolution screen
1080 x 1920 pixels vs 720 x 1280 pixels
 44%44%
+Crisper display of text, images and video because it has more pixels per inch (ppi)
441 PPI vs 306 PPI
 4%4%
+Larger screen
5" vs 4.8"
 60%60%
+Higher resolution main camera
12.8 MegaPixels (12.78) vs 8 MegaPixels (7.99)
 18%18%
+Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure
f/2.2 vs f/2.6
 8%8%
+Higher resolution secondary camera to take pictures of yourself
2.1 MegaPixels (2.07) vs 2 MegaPixels (1.92)
 125%100%
+More image quality for recording videos with the secondary camera
Full HD (1920 x 1080 pixels) vs HD (1280 x 720 pixels)
Advantage+Android 4.4.2 KitKat is newer and safer Android 4.4.2 KitKat vs Android 4.3 Jelly Bean
 113%100%
+More talk time with your family and friends
17 hours vs 8 hours
 76%76%
+More standby time, fewer times to charge the battery
350 hours vs 199 hours
Advantage+WiFi 802.11 a/b/g/n/ac is newer and faster 802.11 a/b/g/n/ac vs 802.11 a/b/g/n

01 Advantages Samsung Galaxy S3 SGH-i747 AT&T

Galaxy S3 SGH-i747 AT&T vs Galaxy S4 SGH-i337 AT&T 16GB
 2%2%
+The larger sensor camera lets you take photos with better depth
1/3" inches vs 1/3.06" inches

29 Common items in both devices

+More RAM memory. Typically more responsive and better for multitasking 2GB LPDDR3
+More external storage for files using memory cards Until 64GB
+This device has a Super AMOLED screen, which are brighter and more vivid Super AMOLED
+More colors on the screen is better quality images and videos 16 million
+The LED Flash helps in dark places or in low light LED Flash
+The zoom allows for better focus and approach to take pictures Only digital zoom
+You with less worry when taking pictures with auto focus Supported
+The BSI sensor allows the entry of more light generating photos with more detail and brightness Supported
+The HDR technology produced photos with more detail in dark areas HDR photo/video only main camera / HDR photo only main camera
+More image quality for recording videos with the primary camera Full HD (1920 x 1080 pixels)
+The 4G LTE network is newer and faster 4G LTE
+Faster for surfing the internet and download files 100 Mbps
+Better touchscreen. The capacitive screen is much more sensitive Capacitive
+Better touch type. Multitouch allows to use more fingers at the same time Multitouch
+Headsets with 3.5mm Jack size are more common and easy to find in stores 3.5mm jack
+Sensors help you use the device Accelerometer, Gyroscope, Proximity, Compass, Barometer and Ambient Light
+Removable battery can be replaced easily Lithium-ion - Removable
+Speakerphone is useful when you are driving and on other occasions Supported
+The video calling allows to make calls with voice and video Supported
+The vibration of the device aids in the use of several features Supported
+Noise-canceling microphone allows better call quality Supported
+The TV-output lets you use your device on TV by cable USB micro-B with MHL
+It's harder to lose yourself in the city with GPS on your device A-GPS, GeoTagging and GLONASS
+With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device Supported
+Bluetooth 4.0 version with A2DP is newer and faster 4.0 version with A2DP
+The NFC lets simple and safe communication between near electronic devices Supported
+More speed data transfer as mp3 and photos via USB USB 2.0 Micro-B (Micro-USB)
+Better sites viewing on the internet HTML, XHTML, HTML5
+Protection against scratches on the screen lets you carry your phone with your keys Gorilla Glass 3 / Gorilla Glass 2
+ 21 COMMON ITEMS

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

Model and Physical Features Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
Brand SamsungSamsung
Model Galaxy S4 SGH-i337 AT&T 16GBGalaxy S3 SGH-i747 AT&T
Also known as AT&T Samsung Galaxy S4 SGH-i337, Samsung SGH-i337AT&T Samsung Galaxy S3 i747 4G LTE, Samsung Galaxy S III
Release Date April, 2013June, 2012
Design / Type BarBar
Depth 7.9 millimeters (0.31 inches)8.6 millimeters (0.34 inches)
Size (width x height) 69.8 x 136.6 millimeters (2.75 x 5.38 in)70.6 x 136.6 millimeters (2.78 x 5.38 in)
Weight 130 grams (4.55 ounces)134 grams (4.69 ounces)
Qwerty physical keyboard Not supportedNot supported
Antenna Internal antennaInternal antenna
Water protection Not supportedNot supported
Operating System (OS) Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
Operating System Android 4.2.2 Jelly BeanAndroid 4.0.4 Ice Cream Sandwich ICS
OS Upgradeable Android 4.4.2 KitKatAndroid 4.3 Jelly Bean
Chipset and Hardware Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
CPU / Processor Qualcomm Snapdragon 600 APQ8064T / Krait 300Qualcomm Snapdragon MSM8260A / Krait
Processor Clock / Cores 1900Mhz 32bits Quad-Core1500Mhz 32bits Dual-Core
RAM Memory 2GB LPDDR32GB LPDDR2
GPU Graphical Controller Qualcomm Adreno 320Qualcomm Adreno 225
Internal Storage 16GB16GB (11GB user available)
External Storage Until 64GB microSD, microSDHC, microSDXCUntil 64GB microSD, microSDHC, microSDXC
Mobile Networks and Data Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
Dual SIM Not supportedNot supported
SIM Card Slots 1 slot1 slot
SIM Card Type micro SIM (15x12)micro SIM (15x12)
GSM Mhz Quad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
2G Network GSM 850/900/1800/1900GSM 850/900/1800/1900
3G Network UMTS 850/1900/2100UMTS 850/1900/2100
4G Network LTE 700/1700/2100LTE 700/1700/2100
Data Network GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
2G Network SIM2 Not supportedNot supported
3G Network SIM2 Not supportedNot supported
Data Network SIM2 Not supportedNot supported
Maximum Speed Download 100 Mbps100 Mbps
Maximum Speed Upload 50 Mbps50 Mbps
Messaging and Calling Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
SMS SMS with SWYPESMS with SWYPE
MMS SupportedSupported
E-mail SupportedSupported
Push Mail SupportedSupported
Speakerphone SupportedSupported
Video Calling SupportedSupported
Call Control Voice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
Display and Graphical System Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
Screen Inches 5"4.8"
Display Type Super AMOLEDSuper AMOLED
Touchscreen Capacitive Multitouch 10-pointsCapacitive Multitouch
Display Resolution 1080 x 1920 pixels720 x 1280 pixels
Pixel density (dot pitch) 441 PPI306 PPI
Colors 16 million16 million
Scratch-resistant glass Gorilla Glass 3Gorilla Glass 2
Digital Camera / Camcorder Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
Main Camera 12.8 MegaPixels (12.78) 8 MegaPixels (7.99)
Main Camera resolution 4128 x 3096 pixels3264 x 2448 pixels
Flash LED FlashLED Flash
Zoom Only digital zoomOnly digital zoom
Autofocus SupportedSupported
Touch focus SupportedSupported
Smile detection SupportedSupported
Face detection SupportedSupported
Sensor Size 1/3.06" inches1/3" inches
Aperture F f/2.2f/2.6
BSI Sensor SupportedSupported
HDR HDR photo/video only main cameraHDR photo only main camera
Front-Camera 2.1 MegaPixels (2.07) 2 MegaPixels (1.92)
Front-Camera resolution 1920 x 1080 pixels1600 x 1200 pixels
Multimedia Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
Video Recording Full HD (1920 x 1080 pixels) 30 fps Full HD (1920 x 1080 pixels) 30 fps
Video Rec Secondary Camera Full HD (1920 x 1080 pixels) HD (1280 x 720 pixels)
Radio Not supportedNot supported
TV Not supportedNot supported
Video formats MP4, DivX, XviD, H.263, H.264, WMVMP4, DivX, XviD, WMV, H.264, H.263
Audios formats MP3, WAV, WMA, eAAC+, AC3, FLACMP3, WAV, eAAC+, AC3, FLAC
Connectivity and Interfaces Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
USB USB 2.0 Micro-B (Micro-USB)USB 2.0 Micro-B (Micro-USB)
TV output USB micro-B with MHLUSB micro-B with MHL
Audio output 3.5mm jack3.5mm jack
Bluetooth 4.0 version with A2DP4.0 version with A2DP
WiFi 802.11 a/b/g/n/ac802.11 a/b/g/n
DLNA SupportedSupported
NFC SupportedSupported
GPS A-GPS, GeoTagging and GLONASSA-GPS, GeoTagging and GLONASS
Infrared port Information not registeredNot supported
Other Functions Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
Active noise cancellation SupportedSupported
Vibrating Alert SupportedSupported
Ringtones Polyphonic and customizedPolyphonic and customized
Web Browser HTML, XHTML, HTML5HTML, XHTML, HTML5
Flash Player Not supportedSupported
Java SupportedSupported
Sensors Accelerometer, Gyroscope, Proximity, Compass, Barometer and Ambient LightAccelerometer, Gyroscope, Proximity, Compass, Barometer and Ambient Light
Other features - Colors: Black Mist
- Dual Shot camera
- USB On-The-Go 1.3
- mDNIe
- WiFi dual-band
- WiFi direct
- WiFi hotspot
- S-Voice
- Group Play
- Smart Stay eye tracking
- Dropbox (50GB)
- Colors: Pebble blue, Marble white, Garnet red
- S-Voice natural language commands and dictation
- USB OTG On-the-go
- Smart Stay eye tracking
- TouchWiz with Motion UX
- WiFi hotspot
Power Supply and Autonomy Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
Battery Technology Lithium-ion - RemovableLithium-ion - Removable
Battery Capacity 2600 mAh2100 mAh
Battery Model Information not registeredEB-L1G6LLU
Talk Time 1020 minutes | 17 hours | 0.7 day480 minutes | 8 hours | 0.3 day
Standby 21000 minutes | 350 hours | 14.6 days11940 minutes | 199 hours | 8.3 days
Specific Absorption Rate (Radiation) Samsung Galaxy S4 SGH-i337 AT&T 16GBSamsung Galaxy S3 SGH-i747 AT&T
SAR USA, Mexico, Colombia Information not registered0.74 W/Kg (head) | 0.82 W/Kg (body)
SAR European Union, UK Information not registered0.198 W/Kg (head)
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