Compare Samsung Galaxy J7 (2017) Duos
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| Dimensions | 152,4 x 74,7 x 7,9 mm | 147,8 x 70,7 x 8,6 mm | 148,95 x 71,3 x 8,39 mm | 158,8 x 76,7 x 11,9 mm | 144,7 x 70,4 x 8 mm |
| Weight | currently unknown | 146 gr | 161 gr | 248 gr | 151 gr |
| Stand-by time | dependent on usage | dependent on usage | 3,6 week(s) | dependent on usage | dependent on usage |
| Call time | dependent on usage | dependent on usage | 18 hour(s) | dependent on usage | dependent on usage |
| Monoblock | |||||
| Directional key | |||||
| Fingerprint recognition | |||||
| Touchscreen | Multi-touch, Capacitive | Multi-touch, Capacitive | Multi-touch, Capacitive | Multi-touch, Capacitive | Multi-touch, Capacitive |
| Voice command | |||||
| Voice dialing | |||||
| Facial unlock | |||||
| Android | 7.0 (Nougat) | 9.0 (Pie) | 9.0 (Pie) | 10 | 11 |
| Auto-rotate | |||||
| Colour display | Adjustable display brightness, 16.777.216 colours (24 bits), HD Super AMOLED | Adjustable display brightness, 16.777.216 colours (24 bits), FullView IPS HD+ | Adjustable display brightness, 16.777.216 colours (24 bits), TFT, Notch | Adjustable display brightness, 16.777.216 colours (24 bits), IPS | Adjustable display brightness, 16.777.216 colours (24 bits), OLED, Always On feature, HDR10, Hole-punch display |
| 5.5 inch | 5.5 inch | 5.71 inch | 5.7 inch | 6.0 inch |
| 1920 x 1080 pixels | 1440 x 720 pixels | 1520 x 720 pixels | 2160 x 1080 pixels | 2340 x 1080 pixels |
| 16:9 | 18:9 | 19:9 | 18:9 | 19.5:9 |
| 401 | 293 | 295 | 424 | 430 |
| 90 Hz | ||||
| 74.1% | 75.9% | 77.4% | 69.8% | 87.7% |
| Camera | Auto focus, Image stabilization, Blink Shot, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Smile Shot, Video recorder, self-timer | Dual camera sensor, Auto focus, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Video recorder, self-timer | Dual camera sensor, Auto focus, Digital zoom, Effects/camera settings, Flash, Geotagging, Face recognition, Quality settings, Macro mode, Burst (Continuous) Shooting, Night mode, Panoramic photo, Portrait mode, Video recorder, self-timer | Auto focus, Digital zoom, Effects/camera settings, FLIR Thermal Camera, Flash, Geotagging, Quality settings, Macro mode, Night mode, Portrait mode, Video recorder, self-timer | Dual camera sensor, Auto focus, Image stabilization, Digital zoom, Effects/camera settings, Flash, Geotagging, Quality settings, Macro mode, Mosaic photo, Burst (Continuous) Shooting, Night mode, Portrait mode, Video recorder, self-timer |
| 13 MP | 13 MP + 2 MP | 13 MP + 2 MP | 12 MP | 12.2 MP + 16 MP |
| 107° + 77° | ||||
| 120 | ||||
| f/1.7 | f/2.0 + f/2.8 | f/2.2 | f/1.8 | f/1.7 + f/2.2 |
| (camera) 4128 x 3096 pixels + (video) 1920 x 1080 pixels | (camera) 4640 x 3480 pixels + (video) 1920 x 1080 pixels | (camera) 4208 x 3120 pixels + (video) 3840 x 2160 pixels | (camera) 4640 x 3480 pixels + (video) 1920 x 1080 pixels | (camera) 4640 x 3480 pixels + (video) 3840 x 2160 pixels |
| Front camera | Flash | Flash | |||
| 13 MP | 5 MP | 8 MP | 8 MP | 8 MP |
| 83° | ||||
| 94 | ||||
| f/1.9 | f/2.2 | f/2.0 | f/2.0 | |
| (camera) 4208 x 3120 pixels + (video) 1920 x 1080 pixels | (camera) 3264 x 2448 pixels + (video) 1280 x 720 pixels | (camera) 3264 x 2448 pixels | (camera) 3264 x 2448 pixel | (camera) 3264 x 2448 pixels + (video) 1920 x 1080 pixels |
| Haptic feedback | |||||
| Integrated antenna | |||||
| Processor | Samsung Exynos 7870, Octa core | Spreadtrum SC9863A, Octa core | Qualcomm Snapdragon 439, Octa core | Qualcomm Snapdragon 660, Octa core | Octa core |
| 1.6 GHz | 1.2 GHz + 1.6 GHz | 1.8 GHz | 2.0 GHz | 1.8 GHz + 2.2 GHz + 2.4 GHz |
| Gorilla Glass | 6 | ||||
| Dirt and waterproof | IP68 | IPX8 | |||
| Rugged casing | MIL-STD-810G | ||||
| Aluminium | |||||
| Glass | |||||
| Dual SIM | |||||
| Flight mode | |||||
| Integrated handsfree speaker | |||||
| micro-SIM (3FF) | |||||
| Vibrating alert | |||||
| Videoconferencing | |||||
| nano-SIM (4FF) | |||||
| eSIM | |||||
| Quad band | |||||
| 4G (LTE) | Cat 6 (300 Mbps), Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28 | Cat 4 (150 Mbps), Band 1, Band 3, Band 7, Band 20 | Cat 4 (150 Mbps), Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40, Band 41 | Cat 13 (400 Mbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | Cat 11 (600 Mbps), Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 30, Band 38, Band 39, Band 40, Band 41 |
| EDGE | |||||
| GPRS | |||||
| HSDPA | Cat20 42 Mbps | Cat14 21 Mbps | |||
| HSUPA | Cat6 5.76 Mbps | Cat6 5.76 Mbps | |||
| UMTS | |||||
| 5G | n1, n2, n3, n8, n12, n28, n41, n66, n71, n77, n78, n258, n260, n261 | ||||
| Multiple homescreens | |||||
| Widgets | |||||
| Agenda | |||||
| Alarm clock | |||||
| Calculator | |||||
| Contact list | |||||
| Date and time notation | |||||
| Document viewer | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files | Excel files, PowerPoint files, PDF files, Word files |
| Phonebook with groups | |||||
| Photo phonebook | |||||
| Reminder list | |||||
| Stopwatch & countdown timer | |||||
| To-do list | |||||
| Voice memo | |||||
| Converter | |||||
| Image editor | |||||
| Java application support | |||||
| Movie editor | |||||
| Photo album | |||||
| Video codec support | H.263, H.264, MPEG-4 | H.264, MPEG-4 | H.264, H.265, MPEG-4, Xvid | H.263, H.264, H.265, MPEG-4, VP8 | H.263, H.264, MPEG-4 |
| Video file support | 3GP, 3G2, ASF, AVI, FLV, M4V, MKV, MP4, WebM, WMV | 3GP, M4V, MP4 | M4V, MKV, MP4 | 3GP, AVI, MKV, MP4, WMV | |
| Automatic switch on/off phone | |||||
| Games | |||||
POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | POP3, SMTP, IMAP4 | |
| Instant messaging | Google Talk | Google Talk | Google Talk | Google Talk | Google Talk |
| MMS | Video MMS | Video MMS | Video MMS | Video MMS | Video MMS |
| Predictive Text Input | T9 | T9 | T9 | T9 | T9 |
| SMS | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages | Group messaging, Receive and send concatenated messages |
| Internet browser | Google Chrome | Google Chrome | |||
| RSS reader | |||||
| YouTube support | |||||
| A-GPS | |||||
| Beidou | |||||
| Build-in navigation system | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation | Google Maps, Google Maps Navigation |
| Digital Compass | |||||
| GLONASS | |||||
| GPS receiver | |||||
| Galileo | |||||
| Quasi-Zenith (QZSS) | |||||
| Audio codec support | AAC, AMR, FLAC, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX | AAC, AAC+, AC3, eAAC+, AMR, FLAC, MIDI, MP3 VBR | AAC, AAC+, eAAC+, AMR, aptX, FLAC, MP3 VBR | AAC, AAC+, eAAC+, AMR, FLAC, MIDI, MP3 VBR, OGG Vorbis | AAC, AAC+, AC3, eAAC+, aptX, LDAC |
| Audio file support | M4A, MP3, WAV, WMA | M4A, MP3, MP4, WAV, WMA | MP3, MP4, WAV | MP3, WAV | MP3, WAV |
| FM-radio | Stereo, RDS | Stereo, RDS | Stereo, RDS | ||
| Polyphonic ringtones | MP3 ringtones | MP3 ringtones | MP3 ringtones | MP3 ringtones | MP3 ringtones |
| Stereo speakers | |||||
| Internal memory | |||||
| 3 GB | 3 GB | 2 GB + 3 GB | 6 GB | 8 GB |
| 16 GB | 32 GB + 64 GB | 16 GB + 32 GB | 128 GB | 128 GB |
| Memory card slot | MicroSDHC memory card | MicroSDHC memory card | MicroSDHC memory card | MicroSDHC memory card | |
| Audio jack plug | 3.5 mm | 3.5 mm | 3.5 mm | 3.5 mm | |
| USB | v2.0, microUSB | v2.0, microUSB | v2.0, microUSB | Type-C | v3.1, Type-C |
| Bluetooth | v4.2, Advanced Audio Distribution Profile (A2DP) | v4.2, Advanced Audio Distribution Profile (A2DP) | v4.2 | v5.0, Advanced Audio Distribution Profile (A2DP) | v5.0, Advanced Audio Distribution Profile (A2DP) |
| NFC | |||||
| Synchronisation | ActiveSync, SyncML | ActiveSync, SyncML | SyncML | ActiveSync, SyncML | ActiveSync, SyncML |
| Tethering | |||||
| WAP | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| Wireless Lan (WLAN/Wi-Fi) | Wi-Fi 5 (802.11ac), WiFi Direct support | Wi-Fi 4 (802.11n), WiFi Direct support | Wi-Fi 4 (802.11n) | Wi-Fi 5 (802.11ac) | Wi-Fi 5 (802.11ac), WiFi Direct support |
| DLNA support | |||||
| Battery | Li-ion | Li-poly | Li-ion | Li-ion | Li-ion |
| 3600 mAh | 3060 mAh | 3000 mAh | 4000 mAh | 4080 mAh |
| Fast charging | Qualcomm Quick Charge | Qualcomm Quick Charge, USB Power Delivery | |||
| 18 Watt | ||||
| Wireless charging | Omgekeerd opladen | ||||
| Ambient light sensor | |||||
| Gesture recognition | |||||
| Gyroscope | |||||
| Proximity sensor | |||||
| Barometer | |||||
| Android One | |||||
