Samsung Galaxy A7 2017 (SM-A720F/DS 32GB) vs Samsung Galaxy J8 (SM-J810F/DS 64GB)
Side by side comparison between Samsung Galaxy A7 (2017) vs Samsung Galaxy J8 phones, differences, pros, cons and full specifications. What's the better?
,
5.7"
AMOLED
AMOLED
1080x1920
16
MP
MP
16mp
3GB
RAM
RAM
Octa-core
3600
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 A7 2017 (SM-A720F/DS 32GB)
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!
13 Advantages 
11 Advantages | 24 Common items in both devices |
| Until 256GB microSD, microSDXC |
| Super AMOLED |
| 16 million |
| Only digital zoom |
| Autofocus |
| EIS: Digital stabilization |
| (front) 16MP |
| +17 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 A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Model | Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) |
| Other model names | Galaxy A7 SM-A720F/Dual-Sim 32GB, Galaxy A7 2017 Duos | Galaxy J8 J810F/Dual-SIM (4GB RAM), SM-J810FZVGXSG |
| Country or region available |          (Global, International), (Latin America), Brazil, Iran, Pakistan, Russia, Singapore, Thailand, Ukraine |   (Europe), United Arab Emirates |
| Brand | Samsung | Samsung |
| Release date | 1/13/2017 | 6/28/2018, Announced: 5/31/2018 |
| Depth | 7.9 millimeters (0.31 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 77.6 x 156.8 millimeters (3.06 x 6.17 in) | 75.7 x 159.2 millimeters (2.98 x 6.27 in) |
| Weight | 186 grams (6.51 ounces) | 177 grams (6.2 ounces) |
| Build, materials | feature not registered | Plastic body, glass front |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Display type | Super AMOLED | Super AMOLED |
| Screen size | 5.7" inches | 6" inches |
| Screen-to-body ratio | ~73.6% (screen-to-body ratio) | ~75.8% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels | 720x1480 pixels (18.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 386 PPI | 274 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | Not supported |
🤖 Operating System | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| System version | Android 6.0.1 Marshmallow | Android 8.0 Oreo |
| Firmware update | Android 8.0 Oreo | Android 10 |
| User Interface | feature not registered | One UI 2.0 |
⚙️ Processor | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Chipset | 64bit: Samsung Exynos 7 Octa 7880 (14nm) | 64bit: Qualcomm Snapdragon 450 (SDM450) (14nm) |
| CPU | Octa-core, 1 processor: 8x 1.9GHz ARM Cortex-A53 (Octa-core) | Octa-core, 1 processor: 8x 1.8GHz ARM Cortex-A53 (Octa-core) |
| GPU graphical controller | ARM Mali-T830 MP3 | Qualcomm Adreno 506 (600MHz) |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| RAM memory | 3GB LPDDR4 | 4GB LPDDR3 |
| Internal storage | 32GB (22GB available) | 64GB (51GB available) eMMC 5.1 |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 300/50 Mbps | 300/50 Mbps |
| Network technology | 2G, 3G, 4G | 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat6 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,17,20,28) TD-LTE 2300/2500/2600 (Bands 38,40,41) | LTE Cat6 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat6 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40) |
| Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Back camera (main camera) | 16 megapixels | (dual camera) 16 megapixels 5MP depth f/1.9 |
| Main camera resolution | 4608x3456 pixels | 4608x3456 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash on both cameras |
| Focal aperture | f/1.9 (aperture) | f/1.7 (aperture) |
| Focal length | 27mm lens | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | HDR photo on both cameras |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Front camera (secondary) | 16 megapixels | 16 megapixels |
| Front camera resolution | 4608x3456 pixels | 4608x3456 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/1.9 (aperture) | f/1.9 (aperture) |
| Focal length | feature not registered | 26mm lens |
| Sensor size | feature not registered | 1/3.06" inches |
| Pixel size | feature not registered | 1µm pixel |
🔉 Sound and multimedia | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, WMV | MP4, H.265, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, OGG, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor | Accelerometer Face unlock Fingerprint sensor (rear-mounted) Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 3600 mAh | 3500 mAh |
| Charger, watts | Wired charging | 7.75W (5V/1.55A) Wired charging |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 23 hours | 23 hours |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| Call control | Voice dialing, Voice recorder | 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: Black, Gold, Blue, Pink • Metal body • Gorilla Glass on the back • Samsung Grace UX • Fast battery charging • ANT+ • IP68 certified: dust proof and water resistant over 1.5meter and 30min | • Colors: Black, Gold, Blue, Lavender, Purple |
☢️ Radiation rate | ||
| Galaxy A7 2017 (SM-A720F/DS 32GB) | Galaxy J8 (SM-J810F/DS 64GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.21W/kg (head), 1.33W/kg (body) | 0.574W/kg (head), 1.176W/kg (body) |