Compare phones
Samsung Galaxy S6
DuosSM-G9200
| Global Score | |
| 74.6 | 87.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 5.0 |
| -- | 2015-04-11 |
| 6.04 x 3.04 x 0.32 inches | 5.65 x 2.78 x 0.27 inches |
| 6.14 ounces | 4.87 ounces |
| 16 777 216 | Black, Blue, Gold and White |
| Plastic | Aluminium and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 252.00 |
| Display / Screen | |
| 5.5 inches | 5.1 inches |
| 1280 x 720 pixels (HD) | 1440 x 2560 pixels (Quad HD / 2K) |
| Super AMOLED | Super AMOLED |
| 267 pixels per inch | 576 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.1 | 9.9 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Exynos 7 Octa 7420 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor |
| 4 GB RAM | 3 GB (1600 MHz) RAM |
| ARM Mali-G71 GPU | Mali-T760 MP8 (650 MHz) GPU |
| 8.82 | 10.08 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 16.00 MP + 5.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 27.00mm focal length | 28.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.38 inches (1/2.6") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.02 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 2550mAh Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 4.56 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy S6 is much better than the Samsung Galaxy J7 Duo, with an 87.4 score against 74.6. The Samsung Galaxy S6 is a somewhat thinner and noticeably lighter cellphone than Samsung Galaxy J7 Duo. These phones include Android OS (operating system), but Samsung Galaxy S6 has the older 5.0 version while Samsung Galaxy J7 Duo has Android 8.0 Oreo.
The Samsung Galaxy S6 has a much better display than Galaxy J7 Duo, because although it has a little smaller display, it also counts with a way higher amount of pixels per display inch and a way better resolution of 2560 x 1440px. The Galaxy S6 counts with a better storage to store more games and applications than Galaxy J7 Duo, because although it has no slot for SD memory cards, it also counts with 96 GB more internal storage.
Galaxy S6 features a faster CPU than Galaxy J7 Duo, because although it has less RAM memory, and they both have 8 cores, the Galaxy S6 also counts with a 64-bits processing unit and an additional graphics processor. Samsung Galaxy J7 Duo counts with a little better battery lifetime than Samsung Galaxy S6, because it has 3000mAh of battery capacity instead of 2550mAh.
Galaxy S6 captures much better photographs and videos than Galaxy J7 Duo, and although they both have a F1.9 diafragm aperture, the Galaxy S6 also has a lot better (4K) video resolution, a back camera with more mega-pixels and a bigger sensor providing a higher image quality.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.