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Samsung Gravity 3 (SGH-T479) vs ZTE Tempo X (N9137)

Side by side comparison between Samsung Gravity 3 vs ZTE Tempo X phones, differences, pros, cons and full specifications. What's the better?

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Compare ZTE Tempo X X Samsung Gravity 3 (SGH-T479) 01Point
2.4"
TFT

240x320

2
MP
N/A
1000
mAh

(Removable)

vs
5"
IPS

480x854

5
MP

2mp

1GB
RAM

Quad-core

2200
mAh

(Removable)

What's the better phone? ZTE Tempo X (N9137)

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!

Gravity 3 (SGH-T479)} 1 Advantage Samsung Gravity 3 (SGH-T479) vs Tempo X (N9137)} 24 Advantages ZTE Tempo X (N9137)
+123 grams (4.31 ounces)15%
Lighter
vs142 grams (4.97 ounces)
184MHz 32bit Single-corevs+1.1GHz 32bit Quad-core8 times
More powerful processor, you can open your applications faster
70MBvs+8GB (3GB available)43 times
More internal storage for applications and files
Until 16GB microSD, microSDHCvs+Until 32GB microSD, microSDHC100%
More external storage for files using memory cards
15.2 millimeters (0.6 inches)vs+9.1 millimeters (0.36 inches)67%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
240x320 pixelsvs+480x854 pixels4 times
Higher resolution screen
167 PPIvs+196 PPI17%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.4"vs+5"108%
Larger screen
(back) 2MPvs+(back) 5MP156%
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+AutofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 2MPAdvantage
A front-camera is best for taking selfies
Supportedvs+HD (1280x720)Advantage
More image quality for recording videos with the primary camera
10 appsvs+3500000 apps (Google Play Store)349999 times
More apps available to download and use
3G HSDPAvs+4G LTEAdvantage
The 4G LTE network is newer and faster
(3G HSDPA) 3.6 Mbpsvs+(4G LTE) 150 Mbps41 times
Faster for surfing the internet and download files
Not supportedvs+Capacitive MultitouchAdvantage
The touch screen facilitates the use of the device
Not supportedvs+Accelerometer, Proximity sensor, Ambient light sensorAdvantage
Sensors help you use the device
1000 mAhvs+2200 mAh120%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
via Micro-USBvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+802.11 b/g/n [wifi4]Advantage
WiFi 802.11 b/g/n [wifi4] is newer and faster
2.1 + A2DPvs+4.1 + A2DPAdvantage
Bluetooth 4.1 + A2DP is newer and faster

6 Common items in both devices
Only digital zoom
Li-Ion: lithium-ion (Removable)
Hands-free calling
Vibrating alert
A-GPS / A-GPS, GeoTagging
MicroUSB 2.0
+ 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 Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
Change model  
ModelGravity 3 (SGH-T479)Tempo X (N9137)
Other model namesT-Mobile Samsung Gravity 3 T479, Samsung SGH-T479Boost Mobile ZTE Tempo X, Virgin Mobile ZTE N9137
Country or region availableUSA
USA
USA
USA
BrandSamsungZTE
Release date6/23/20109/1/2017
Depth15.2 millimeters (0.6 inches)9.1 millimeters (0.36 inches)
Size (width x height)53.6 x 116.8 millimeters (2.11 x 4.6 in)71.9 x 145.5 millimeters (2.83 x 5.73 in)
Weight123 grams (4.31 ounces)142 grams (4.97 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
Display typeTFT LCDTFT IPS LCD
Screen size2.4" inches5" inches
Screen-to-body ratio~28.5% (screen-to-body ratio)~65.9% (screen-to-body ratio)
Display resolution240x320 pixels480x854 pixels
TouchscreenNot supportedCapacitive Multitouch
Pixel density (dot pitch)167 PPI196 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
System versionProprietary OSAndroid 7.1.1 Nougat
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
Chipset32bit32bit: Qualcomm Snapdragon 210 MSM8909 (28nm)
CPUSingle-core, 1 processor:
1x 184MHz
Quad-core, 1 processor:
4x 1.1GHz ARM Cortex-A7 (Quad-core)
GPU graphical controllerfeature not registeredQualcomm Adreno 304
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
RAM memoryfeature not registered1GB LPDDR3
Internal storage70MB8GB (3GB available)
External storageUntil 16GB microSD, microSDHC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload3.6 Mbps150/50 Mbps
Network technology2G, 3G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 1700/2100CDMA2000 EV-DO RevA
UMTS 850/1700/1900
Primary 4G networkNot supportedLTE Cat4 700/850/1700/1900 (Bands 2,4,5,12,13,25,26)
TD-LTE 2500 (Bands 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPAGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
Back camera (main camera)2 megapixels5 megapixels
Main camera resolution1600x1200 pixels2560x1920 pixels
Video recording (primary)SupportedHD (1280x720) 30 fps
FlashNot supportedLED 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
AutofocusNot supportedAutofocus
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 registeredNot supported
HDRfeature not registeredHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
Front camera (secondary)Not supported2 megapixels
Front camera resolutionNot supported1600x1200 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 Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registered2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+MP3, OGG, eAAC+

🔌 Connectivity

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
USBMicroUSB 2.0MicroUSB 2.0
Audio outputvia Micro-USB3.5mm jack
TV outputNot supportedNot supported
Bluetooth2.1 + A2DP4.1 + A2DP
WiFiNot supported802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSA-GPSA-GPS, GeoTagging
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
SensorsNot supportedAccelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
Battery capacity1000 mAh2200 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy6 hours15 hours
Standby400 hours (16.7 days)feature not registered

➕ Other features

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS, MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserfeature not registeredHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardRetractable QWERTY keyboardNot supported
Miscellaneous• Colors: Various
• T-Mobile Social Buzz
• Facebook, Twitter
• Java framework
• Colors: Black

☢️ Radiation rate

Samsung Gravity 3 (SGH-T479)ZTE Tempo X (N9137)
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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