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Samsung Galaxy J3 2017 (SM-J3300) vs Realme 7 (64GB)

Side by side comparison between Samsung Galaxy J3 (2017) vs Realme 7 phones, differences, pros, cons and full specifications. What's the better?

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Compare Realme 7 XSamsung Galaxy J3 2017 (SM-J3300)04Points
Samsung Galaxy J3 2017 (SM-J3300)
5"
PLS

720x1280

13
MP

5mp

3GB
RAM

64bit Quad

2400
mAh

(Non removable)

vs
Realme 7 (64GB)
6.4"
IPS

1800x2400

64
MP

16mp

6GB
RAM

64bit Octa

5000
mAh

(Non removable)

What's the better phone? Realme 7 (64GB)

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 J3 2017 (SM-J3300)4 Advantages Samsung Galaxy J3 2017 (SM-J3300)vs7 (64GB)25 Advantages Realme 7 (64GB)
+142 grams (4.97 ounces)38%
Lighter
vs196 grams (6.86 ounces)
+8.2 millimeters (0.32 inches)15%
Thinner
vs9.4 millimeters (0.37 inches)
+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
vsLED flash
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
1.4GHz 64bit Quad-Corevs+2.05GHz 64bit Octa-Core120%
More powerful processor, you can open your applications faster
3GB LPDDR3vs+6GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
32GB (23GB available)vs+64GB (49GB available)113%
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
TFT PLSvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
720x1280 pixelsvs+1800x2400 pixels4 times
Higher resolution screen
294 PPIvs+469 PPI60%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.4"28%
Larger screen
(back) 13MPvs+(quad camera) 64MP + 8MP + 2MP + 2MP5 times
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(front) 16MP2 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
Android 9.0 Pievs+Android 10Advantage
Android 10 is newer and safer
(4G LTE) 150 Mbpsvs+(4G+ LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+Ambient Light sensorAdvantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2400 mAhvs+5000 mAh108%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n (2.4Ghz)vs+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
4.2 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

21 Common items in both devices
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
(front) Full HD (1920x1080)
4G LTE / 4G+ LTE-A
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 differencesClear highlight

📱 Model features

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
ModelGalaxy J3 2017 (SM-J3300)7 (64GB)
Other model names盖乐世 J3 2017 32GB, Galaxy J3 SM-J3300ZKDCHCRealme 7 RMX2151 (64GB+6GB RAM)
Country or region availableChina
China
(Global, International)India
(Global, International), India
BrandSamsungRealme
Release date7/1/20179/10/2020
Depth8.2 millimeters (0.32 inches)9.4 millimeters (0.37 inches)
Size (width x height)70.3 x 143.2 millimeters (2.77 x 5.64 in)75.4 x 162.3 millimeters (2.97 x 6.39 in)
Weight142 grams (4.97 ounces)196 grams (6.86 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

🤖 Operating System

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
System versionAndroid 7.0 NougatAndroid 10
Firmware updateAndroid 9.0 Piefeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
Chipset64bit - Samsung Exynos 7570 (14nm)64bit - MediaTek Helio G95 (MT6785V) (12nm)
CPUQuad-Core, 1 processor:
1.4GHz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
2.05GHz Dual-Core ARM Cortex-A76
2GHz Hexa-Core ARM Cortex-A55
GPU graphical controllerARM Mali-T720 MP1 (830MHz)ARM Mali-G76 MC4 (900MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
RAM memory3GB LPDDR36GB LPDDR4X
Internal storage32GB (23GB available)64GB (49GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📲 Display

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
Display typeTFT PLSTFT IPS LCD
Screen size5" inches6.4" inches
Screen-to-body ratio~68.5% (screen-to-body ratio)~103.7% (screen-to-body ratio)
Display resolution720x1280 pixels1800x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)294 PPI469 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Display featuresfeature not registered90Hz, 480nits[typ]

📶 Mobile networks

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload150/50 Mbps300/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/2100
Primary 4G networkLTE Cat4 (Bands 1,3,5,7,8)
TD-LTE (Bands 38,39,40,41)
LTE Cat6 (1, 3, 5, 8)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
Back camera (main camera)13 megapixels(quad camera)
64 megapixels
8MP ultrawidef/2.3119°16mm1/4.0"1.12µm
2MP macrof/2.4
2MP depthf/2.4
Main camera resolution4128x3096 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flash on both camerasLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/1.73" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
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 only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
Front camera (secondary)5 megapixels16 megapixels
Front camera resolution2560x1920 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashLEDNot supported
Focal aperturef/2.2 (aperture)f/2.1 (aperture)
Focal lengthfeature not registered26mm lens
Sensor sizefeature not registered1/3.1" inches
Pixel sizefeature not registered1µm pixel

🔉 Sound and multimedia

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)FM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, MKV, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
SensorsAccelerometer
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
Battery typeLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity2400 mAh5000 mAh
Charger, watts Standard charging30W (5V/6A) Fast battery charging
Talk time autonomy15 hoursfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black, Blue, Gold, Pink
- USB OTG On-The-Go
- Aluminum body
- 2.5D curved glass screen
- Samsung Knox
- Colors: Mist Blue, Mist White
- Realme UI
- Sony IMX682 sensor camera
- Superb Carbon Fiber Cooling System
- TÜV Rheinland Verified

☢️ Radiation rate

Samsung Galaxy J3 2017 (SM-J3300)Realme 7 (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.99W/kg (head), 0.93W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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