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Samsung Galaxy Z Flip 3 (SM-F711U 128GB) vs Samsung Galaxy J8 (SM-J810M/DS 64GB)

Side by side comparison between Samsung Galaxy Z Flip 3 vs Samsung Galaxy J8 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy J8 X Samsung Galaxy Z Flip 3 (SM-F711U 128GB) 32Points
6.7"
AMOLED

1080x2640

12.2
MP

10mp

8GB
RAM

Octa-core

3300
mAh

(Non removable)

vs
08Points Samsung Galaxy J8 (SM-J810M/DS 64GB) Compare Samsung Galaxy Z Flip 3 X
6"
AMOLED

720x1480

16
MP

16mp

4GB
RAM

Octa-core

3500
mAh

(Non removable)

What's the better phone? Samsung Galaxy Z Flip 3 (SM-F711U 128GB)

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 Z Flip 3 (SM-F711U 128GB)} 32 Advantages Samsung Galaxy Z Flip 3 (SM-F711U 128GB) vs Galaxy J8 (SM-J810M/DS 64GB)} 8 Advantages Samsung Galaxy J8 (SM-J810M/DS 64GB)
+2.84GHz 64bit Octa-core (5nm)44%
More powerful processor, you can open your applications faster
vs1.8GHz 64bit Octa-core (14nm)
+8GB LPDDR5100%
More RAM memory. Typically more responsive and better for multitasking.
vs4GB LPDDR3
+128GB (100GB available)96%
More internal storage for applications and files
vs64GB (51GB available)
+UFS 3.1Advantage
Fastest write and read storage.
vseMMC 5.1
+6.9 millimeters (0.27 inches)19%
Thinner
vs8.2 millimeters (0.32 inches)
+Aluminum frame, flexible plastic screen, glass backAdvantage
More resistant material
vsPlastic body, glass front
+HDR10+Advantage
The HDR10+ display provides vibrant colors and more details
vsNot supported
+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+1080x2640 pixels168%
Higher resolution screen
vs720x1480 pixels
+426 PPI55%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs274 PPI
+6.7"12%
Larger screen
vs6"
+(dual camera) 12.2MP + 12MP16%
Higher resolution main camera
vs(dual camera) 16MP + 5MP
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 10
+5G mmWaveAdvantage
The 5G mmWave network is newer and faster
vs4G LTE-A
+(5G mmWave) 5000 Mbps16 times
Faster for surfing the internet and download files
vs(4G LTE-A) 300 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+CompassAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+15W94%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs7.75W
+Qi Wireless charging (Qi/WPC)Advantage
Wireless charging is another way to charge the battery.
vsNot supported
+1 slot (Single-SIM) + e-SIM (Eletronic)Advantage
You can have more mobile carriers/operators on the same device.
vs2 slots (Dual-SIM)
(dedicated slot)
+Stereo soundAdvantage
Better sound quality for listening to music or clearer hands-free calls
vsMono sound (not stereo)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 b/g/n [wifi4]
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
vs4.2 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
+IPX8 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
Not supportedvs+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
183 grams (6.41 ounces)vs+177 grams (6.2 ounces)3%
Lighter
LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
f/1.8 (aperture)vs+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 10MPvs+(front) 16MP59%
Higher resolution secondary camera to take pictures and selfies
3300 mAhvs+3500 mAh6%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general

15 Common items in both devices
Dynamic AMOLED / Super AMOLED
16 million
Only digital zoom
PDAF: phase detection autofocus / Autofocus
HDR photo/video on both cameras / HDR photo on both cameras
Capacitive
Multitouch
+8 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

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
ModelGalaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
Other model namesGalaxy Z Flip3 5G (SM-F711U1)Galaxy J8 J810M/Dual-SIM (4GB RAM)
Country or region availableUSA
USA
(Latin America)Brazil
(Latin America), Brazil
BrandSamsungSamsung
Release date8/27/2021, Announced: 8/11/20218/1/2018, Announced: 5/31/2018
Depth6.9 millimeters (0.27 inches)8.2 millimeters (0.32 inches)
Size (width x height)72.2 x 166 millimeters (2.84 x 6.54 in)75.7 x 159.2 millimeters (2.98 x 6.27 in)
Weight183 grams (6.41 ounces)177 grams (6.2 ounces)
Build, materialsAluminum frame, flexible plastic screen, glass back
Back: Gorilla Glass Victus
Plastic body, glass front
Protection against water and othersIPX8 certified: water resistant up to 1.5 meters and 30minNot supported

📲 Display

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
Display typeDynamic AMOLEDSuper AMOLED
Screen size6.7" inches6" inches
Screen-to-body ratio~84.7% (screen-to-body ratio)~75.8% (screen-to-body ratio)
Display resolution1080x2640 pixels720x1480 pixels (18.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)426 PPI274 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh rate120Hz60Hz
Display features1200nits[peak]
HDR10+
Always-On Display
Extra display: Super AMOLED 1.9" (260x512)
Not supported

🤖 Operating System

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
System versionAndroid 11Android 8.0 Oreo
Firmware updateAndroid 13Android 10
User InterfaceOne UI 3.1 / 4.1 / 5.0One UI 2.0

⚙️ Processor

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
Chipset64bit: Qualcomm Snapdragon 888 (SM8350) (5nm)64bit: Qualcomm Snapdragon 450 (SDM450) (14nm)
CPUOcta-core, 3 processors:
1x 2.84GHz Kryo 680 (Single-core)
3x 2.42GHz Kryo 680 (Triple-core)
4x 1.8GHz Kryo 680 (Quad-core)
Octa-core, 1 processor:
8x 1.8GHz ARM Cortex-A53 (Octa-core)
GPU graphical controllerQualcomm Adreno 660 (840MHz)Qualcomm Adreno 506 (600MHz)
Performance (benchmark)AnTuTu: 596866 (v8), 682223 (v9)
Geekbench: 3441 (v5.1)
GFXBench: 40fps (ES 3.1 onscreen)
feature not registered

💽 Memory and storage

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
RAM memory8GB LPDDR54GB LPDDR3
Internal storage128GB (100GB available)
UFS 3.1
64GB (51GB available)
eMMC 5.1
External storageNot supportedUntil 256GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload5000/1024 Mbps300/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 17, 28)
Primary 5G networkSA/NSA/Sub6 (2, 5, 25, 41, 66, 71)
mmWave (260, 261)
Not supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWaveGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 66, 71)
TD-LTE (38, 39, 40, 41, 46, 48)
VoLTE
LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 17, 28)
Secondary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWaveGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A

📷 Camera

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
Back camera (main camera)(dual camera)
12.2 megapixels
12MP ultrawide f/2.2123°1.12µm
(dual camera)
16 megapixels
5MP depth f/1.9
Main camera resolution4032x3024 pixels4608x3456 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 30 fps
FlashLED flashLED flash on both cameras
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length27mm lensfeature not registered
Sensor size1/2.55" inchesfeature not registered
Pixel size1.4µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo on both cameras
Camera extras4K@30/60fps
1080p@30/60fps
1080p@240fps (slow motion)
720p@960fps (slow motion)
feature not registered

📸 Front camera

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
Front camera (secondary)10 megapixels16 megapixels
Front camera resolution3872x2592 pixels4608x3456 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedLED
Focal aperturef/2.4 (aperture)f/1.9 (aperture)
Focal length26mm lens26mm lens
Sensor size1/3" inches1/3.06" inches
Pixel size1.12µm pixel1µm pixel

🔉 Sound and multimedia

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
LoudspeakerStereo sound
32-bit/384kHz
Dolby Atmos
Tuned by AKG
Mono sound (not stereo)
Active noise cancellation2 microphones or moreNot supported
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC

🔌 Connectivity

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.1 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Face unlock
Fingerprint sensor (rear-mounted)
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity3300 mAh3500 mAh
Charger, watts15W Wired fast charging
Reverse charging by cable
USB Power Delivery 3.0
7.75W (5V/1.55A) Wired charging
Inductive / wireless charging10W Qi Wireless charging (Qi/WPC)
4.5W Reverse wireless charging
Not supported
Talk time autonomy26 hours (1.1 days)23 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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: Phantom Black, Green, Lavender, Cream, White, Pink, Gray
• Samsung DeX
• Samsung Pay
• Colors: Black, Gold, Blue, Lavender, Purple

☢️ Radiation rate

Galaxy Z Flip 3 (SM-F711U 128GB)Galaxy J8 (SM-J810M/DS 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.12W/kg (head), 1.12W/kg (body)1.37W/kg (head), 1.34W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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