Skip to content

Samsung Galaxy J7 2017 (SM-J730F/DS) vs Samsung Galaxy Jean2 (SM-A202K)

Side by side comparison between Samsung Galaxy J7 (2017) vs Samsung Galaxy Jean2 phones, differences, pros, cons with full specifications. What's the better?

,
Compare Samsung Galaxy Jean2 XSamsung Galaxy J7 2017 (SM-J730F/DS)14Points
Samsung Galaxy J7 2017 (SM-J730F/DS)
5.5"
AMOLED

1080x1920

13
MP

13mp

3GB
RAM

64bit Octa

3600
mAh

(Non removable)

vs
10PointsSamsung Galaxy Jean2 (SM-A202K)Compare Samsung Galaxy J7 (2017) X
Samsung Galaxy Jean2 (SM-A202K)
5.8"
PLS

720x1560

13
MP

8mp

3GB
RAM

64bit Octa

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy J7 2017 (SM-J730F/DS)

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!

Galaxy J7 2017 (SM-J730F/DS)14 Advantages Samsung Galaxy J7 2017 (SM-J730F/DS)vsGalaxy Jean2 (SM-A202K)10 Advantages Samsung Galaxy Jean2 (SM-A202K)
+1.6Ghz 64bit Octa-Core3%
More powerful processor, you can open your applications faster
vs1.6Ghz 64bit Octa-Core
+8 millimeters (0.31 inches)5%
Thinner
vs8.4 millimeters (0.33 inches)
+Aluminum body, glass frontAdvantage
More resistant material
vsPlastic body, glass front
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT PLS
+1080x1920 pixels85%
Higher resolution screen
vs720x1560 pixels
+401 PPI35%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs296 PPI
+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
vsLED flash
+f/1.7 (aperture)12%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (aperture)
+(front) 13MP60%
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+(4G LTE) 300 Mbps100%
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Ambient Light sensorAdvantage
Sensors help you use the device
vsNot supported
+3600 mAh20%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
3GB LPDDR3vs+3GB LPDDR4XAdvantage
This RAM type is better and more efficient.
16GB (10GB available)vs+32GB (21GB available)110%
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
181 grams (6.34 ounces)vs+141 grams (4.94 ounces)28%
Lighter
5.5"vs+5.8"5%
Larger screen
(back) 13MPvs+(dual camera) 13MP + 5MP39%
Higher resolution main camera
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Active noise cancellationAdvantage
Noise-canceling microphone allows better call quality
4.1 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

27 Common items in both devices
eMMC 5.1
16 million
Only digital zoom
Autofocus
EIS: Digital stabilization
HDR photo on both cameras
Full HD (1920x1080)
+20 specs and more in the table below

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

Highlight differencesClear highlight
Physical featuresSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
ModelGalaxy J7 2017 (SM-J730F/DS)Galaxy Jean2 (SM-A202K)
Other model namesGalaxy J7 2017 J730F/Dual-Sim (Galaxy J7 Pro)KT 갤럭시 Jean 2, SM-A202KZWAKTO
Country or region available(Europe)
(Europe)
South Korea
South Korea
BrandSamsungSamsung
Release dateJuly, 2017April, 2019
Depth8 millimeters (0.31 inches)8.4 millimeters (0.33 inches)
Size (width x height)74.8 x 152.5 millimeters (2.94 x 6 in)69.7 x 147.4 millimeters (2.74 x 5.8 in)
Weight181 grams (6.34 ounces)141 grams (4.94 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)Samsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
Operating systemAndroid 7.1 NougatAndroid 9.0 Pie
Firmware updateAndroid 9.0 Piefeature not registered
HardwareSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
Chipset64bit - Samsung Exynos 7 Octa 7870 (14nm)64bit - Samsung Exynos 7 Octa 7884 (14nm)
CPU processor1.6Ghz Octa-Core ARM Cortex-A53Octa-Core, 2 processors:
1.6Ghz Dual-Core ARM Cortex-A73
1.35Ghz Hexa-Core ARM Cortex-A53
GPU graphical controllerARM Mali-T830 MP1 700MhzARM Mali-G71 MP2
RAM memory3GB LPDDR33GB LPDDR4X
Internal storage16GB (10GB available)
eMMC 5.1
32GB (21GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
Display typeSuper AMOLEDTFT PLS
Screen size5.5" inches5.8" inches
Screen-to-body ratio~73.1% (screen-to-body ratio)~80.4% (screen-to-body ratio)
Display resolution1080x1920 pixels720x1560 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)401 PPI296 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Display featuresfeature not registeredfeature not registered
Mobile networksSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload300/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Tri-Band 900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 800/850/900/1900/2100
Primary 4G networkLTE Cat6 800/850/900/1800/2100/2600 (Bands 1,3,5,7,8,20)
TD-LTE 2300 (Bands 40)
LTE Cat4 (Bands 1, 3, 5, 7, 8, 17)
TD-LTE (Bands 38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
CameraSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
Back camera (main camera)13 megapixels(dual camera)
13 megapixels
5MP ultrawidef/2.212mm
Main camera resolution4128x3096 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsFull HD (1920x1080) 30 fps
FlashLED flash on both camerasLED flash
Focal aperturef/1.7 (aperture)f/1.9 (aperture)
Focal length27mm lens28mm lens
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
2ª cameraSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
Front camera (secondary)13 megapixels8 megapixels
Front camera resolution4128x3096 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashLEDNot supported
Focal aperturef/1.9 (aperture)f/2.0 (aperture)
Focal length28mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
MultimediaSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, MKV, WMVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.1 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 b/g/n (2.4Ghz)
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
Active noise cancellationNot supportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Fingerprint sensor (front-mounted)
Accelerometer
Proximity sensor
Compass
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Black, Gold, Blue, Pink
- 2.5D glass screen
- Always on Display
- WiFi direct, hotspot
- Colors: Black, White
- 19.5:9 display ratio HD+
- One UI
- WiFi direct, hotspot
Power supplySamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3600 mAh3000 mAh
Charger, watts Standard charging15W Fast battery charging
Talk time autonomy1440 minutes | 24 hours | 1 day1140 minutes | 19 hours | 0.8 day
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy J7 2017 (SM-J730F/DS)Samsung Galaxy Jean2 (SM-A202K)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.567W/kg (head) | 1.33W/kg (body)feature not registered
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.