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?
,
6.7"
AMOLED
AMOLED
1080x2640
12.2
MP
MP
10mp
8GB
RAM
RAM
Octa-core
3300
mAh
mAh
(Non removable)
vs
6"
AMOLED
AMOLED
720x1480
16
MP
MP
16mp
4GB
RAM
RAM
Octa-core
3500
mAh
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!
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) | |
Model | Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) |
Other model names | Galaxy Z Flip3 5G (SM-F711U1) | Galaxy J8 J810M/Dual-SIM (4GB RAM) |
Country or region available | USA | (Latin America), Brazil |
Brand | Samsung | Samsung |
Release date | 8/27/2021, Announced: 8/11/2021 | 8/1/2018, Announced: 5/31/2018 |
Depth | 6.9 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) |
Weight | 183 grams (6.41 ounces) | 177 grams (6.2 ounces) |
Build, materials | Aluminum frame, flexible plastic screen, glass back Back: Gorilla Glass Victus | Plastic body, glass front |
Protection against water and others | IPX8 certified: water resistant up to 1.5 meters and 30min | Not supported |
📲 Display | ||
Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) | |
Display type | Dynamic AMOLED | Super AMOLED |
Screen size | 6.7" inches | 6" inches |
Screen-to-body ratio | ~84.7% (screen-to-body ratio) | ~75.8% (screen-to-body ratio) |
Display resolution | 1080x2640 pixels | 720x1480 pixels (18.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 426 PPI | 274 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 120Hz | 60Hz |
Display features | 1200nits[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 version | Android 11 | Android 8.0 Oreo |
Firmware update | Android 13 | Android 10 |
User Interface | One UI 3.1 / 4.1 / 5.0 | One UI 2.0 |
⚙️ Processor | ||
Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) | |
Chipset | 64bit: Qualcomm Snapdragon 888 (SM8350) (5nm) | 64bit: Qualcomm Snapdragon 450 (SDM450) (14nm) |
CPU | Octa-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 controller | Qualcomm 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 memory | 8GB LPDDR5 | 4GB LPDDR3 |
Internal storage | 128GB (100GB available) UFS 3.1 | 64GB (51GB available) eMMC 5.1 |
External storage | Not supported | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 5000/1024 Mbps | 300/50 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE 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 network | SA/NSA/Sub6 (2, 5, 25, 41, 66, 71) mmWave (260, 261) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
Secondary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Secondary 4G network | LTE 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 network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6, mmWave | GPRS, 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 resolution | 4032x3024 pixels | 4608x3456 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash on both cameras |
Focal aperture | f/1.8 (aperture) | f/1.7 (aperture) |
Focal length | 27mm lens | feature not registered |
Sensor size | 1/2.55" inches | feature not registered |
Pixel size | 1.4µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo/video on both cameras | HDR photo on both cameras |
Camera extras | 4K@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 megapixels | 16 megapixels |
Front camera resolution | 3872x2592 pixels | 4608x3456 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
Front flash | Not supported | LED |
Focal aperture | f/2.4 (aperture) | f/1.9 (aperture) |
Focal length | 26mm lens | 26mm lens |
Sensor size | 1/3" inches | 1/3.06" inches |
Pixel size | 1.12µm pixel | 1µm pixel |
🔉 Sound and multimedia | ||
Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) | |
Loudspeaker | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263 |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.1 + A2DP/LE | 4.2 + A2DP |
WiFi | 802.11 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 |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) | |
Sensors | Accelerometer 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 alert | Supported | Supported |
🔋 Battery | ||
Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 3300 mAh | 3500 mAh |
Charger, watts | 15W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | 7.75W (5V/1.55A) Wired charging |
Inductive / wireless charging | 10W Qi Wireless charging (Qi/WPC) 4.5W Reverse wireless charging | Not supported |
Talk time autonomy | 26 hours (1.1 days) | 23 hours |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy Z Flip 3 (SM-F711U 128GB) | Galaxy J8 (SM-J810M/DS 64GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not 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 registered | feature not registered |