Samsung Galaxy J7 Duo vs. Fairphone 4 5G

Phone Comparison, Reviews and Tests

Side by side comparison and review of Samsung Galaxy J7 Duo and Fairphone 4 5G. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Samsung Galaxy J7 Duo vs. Fairphone 4 5G Comparison Chart
DESIGN AND DIMENSIONS Samsung Galaxy J7 Duo Fairphone 4 5G
Product Type Smartphone Smartphone
Manufacturer Model Number SM-J720F -
Form Factor Touch Touch
Height 153.5 mm 162 mm Fairphone 4 5G has greater height than Samsung Galaxy J7 Duo.
Width 77.2 mm 72.5 mm Samsung Galaxy J7 Duo has greater width than Fairphone 4 5G.
Depth 8.2 mm 10.5 mm Samsung Galaxy J7 Duo is narrower than Samsung Galaxy J7 Duo.
Weight 174 g 225 g Samsung Galaxy J7 Duo is lighter than Samsung Galaxy J7 Duo.
Body Colour Black Grey
Protection - Splash-resistant, dust-resistant
Waterproof (Water-resistant) - -
IP rating - IP54
SAR Value 1.397 W/kg (body), 0.543 W/kg (head) 0.494 W/kg
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Micro SIM Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Single-SIM Dual-SIM
DISPLAY Samsung Galaxy J7 Duo Fairphone 4 5G
Display Type OLED display LCD display
Display Technology HD Super AMOLED IPS
Screen Size (Display Size) 5.5" 6.3" Fairphone 4 5G has larger screen size than Samsung Galaxy J7 Duo.
Screen Resolution (Display Resolution) 1280 x 720 pixels 2340 x 1080 pixels Fairphone 4 5G has better screen resolution than Samsung Galaxy J7 Duo.
Display Format HD Full HD+
Pixel Density - 410 ppi
Aspect Ratio - 19.5:9
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features - Pixelworks technology
Display Protection (Screen Protector) - Corning Gorilla Glass 5 (scratch resistant glass)
PROCESSOR Samsung Galaxy J7 Duo Fairphone 4 5G
Processor Type (CPU) - Qualcomm Snapdragon 750G
Processor Number - SM7225
Clock Speed 1.6 GHz 2.2 GHz Fairphone 4 5G has higher clock speed than Samsung Galaxy J7 Duo.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) - Qualcomm ADRENO 619
MEMORY Samsung Galaxy J7 Duo Fairphone 4 5G
RAM 3 GB 6 GB Fairphone 4 5G has more RAM than Samsung Galaxy J7 Duo.
Internal Memory Size (Storage Capacity) 32 GB 128 GB Fairphone 4 5G has more internal memory than Samsung Galaxy J7 Duo.
User Memory 21.9 GB 108 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 2 TB
CAMERA Samsung Galaxy J7 Duo Fairphone 4 5G
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 13 Megapixel 48 Megapixel Fairphone 4 5G has better camera resolution than Samsung Galaxy J7 Duo.
Sensor Size - 1/2"
Sensor Name - Sony Exmor RS IMX582 sensor
Lens Aperture F/1.9 F/1.6 Fairphone 4 5G has better lens aperture than Samsung Galaxy J7 Duo.
Pixel Size - 0.8 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Fairphone 4 5G has optical stabilisation.
Focus Adjustment Automatic Automatic
Laser Auto Focus - Yes
Digital Zoom - 8x
Camera Modes - Slow motion video at 120 or 240fps
Light Source LED flash Dual LED flash
Still Image Resolutions - 4000 x 3000, 8000 x 6000
Video Resolutions 1920 x 1080 (1080p) at 30 fps 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 4000 x 3000 (4K UHD)
Camera Features (Functions) - TOF sensor, colour sensor
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 48 Megapixel Fairphone 4 5G has better second camera resolution than Samsung Galaxy J7 Duo.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) F/1.9 F/2.2 Samsung Galaxy J7 Duo has better second camera lens aperture than Samsung Galaxy J7 Duo.
Field of View (2nd Camera) - 120 degree(s)
Camera Functions (2nd Camera) - Autofocus, macro focus
Still Image Resolutions - 8000 x 6000
Camera Features (2nd Camera) - Colour sensor, TOF sensor
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 25 Megapixel Fairphone 4 5G has better front camera resolution than Samsung Galaxy J7 Duo.
Sensor Size (Front) - 1/2.78"
Sensor Name (Front) - Sony Exmor RS IMX576 sensor
Lens Aperture (Front) F/1.9 F/2.2 Samsung Galaxy J7 Duo has better front lens aperture than Samsung Galaxy J7 Duo.
Focus Adjustment - Focus free
Special Effects (Front) - HDR
Camera Features (Front) - Digital image stabilisation, 8 x digital zoom, ToF sensor, colour sensor
BATTERY AND CHARGING Samsung Galaxy J7 Duo Fairphone 4 5G
Battery Capacity (Battery Size) 3000 mAh 3905 mAh Fairphone 4 5G has larger battery capacity than Samsung Galaxy J7 Duo.
Standby Time - 200 hours
Talk Time 1200 minutes 780 minutes Samsung Galaxy J7 Duo has longer battery life when making calls than Fairphone 4 5G.
Run Time Details Active online usage (WCDMA): up to 11 hrs
Active online usage (LTE): up to 13 hrs
Active online usage (Wi-Fi): up to 13 hrs
Playback (video): up to 17 hrs
Playback (audio): up to 66 hrs
Talk (WCDMA): up to 1200 min
Talk: up to 780 min
Standby: up to 200 hrs
Battery Technology - Lithium Ion
CELLULAR Samsung Galaxy J7 Duo Fairphone 4 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Fairphone 4 5G has more advanced generation mobile network.
Operating System Google Android Android 11
Intelligent Assistant Bixby -
Navigation GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS
COMMUNICATIONS Samsung Galaxy J7 Duo Fairphone 4 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE EDGE, LTE, VoLTE, VoWiFi, 5G NR FR1, HSPA
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 5, Band 8 -
3G UMTS Frequency 2100, 1900, 850, 900 -
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 -
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 -
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n71, n77, n78
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD 600, TDD TD 3700, TDD TD 3500
Wireless Interface IEEE 802.11a/b/g/n/ac, ANT+/ANT IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.1 LE
NFC - Yes Fairphone 4 5G has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Samsung Galaxy J7 Duo Fairphone 4 5G
Supported Digital Audio Standards WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID WAV, AAC, AMR, MP3, AAC +, eAAC+, AMR-WB, AMR-NB
Supported Digital Video Standards MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 DivX, H.264, H.263
FEATURES Samsung Galaxy J7 Duo Fairphone 4 5G
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Accelerometer, proximity sensor Accelerometer, proximity sensor, digital compass, gyroscope
Security Devices Face recognition, fingerprint reader Fingerprint reader (side)
Additional Phone Features - HD Voice, MIMO technology, Wi-Fi Calling, Fast Charging
OTHERS Samsung Galaxy J7 Duo Fairphone 4 5G
Included Accessories Power adapter -
Compliant Standards - IP54
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