Compare phones
| Global Score | |
| 74.6 | 88.7 |
| Basic Information | |
| Samsung | Apple |
| Android 8.0 Oreo | iOS 15.x, 14.x |
| -- | 2020-10-23 |
| 6.04 x 3.04 x 0.32 inches | 5.78 x 2.81 x 0.29 inches |
| 6.14 ounces | 5.78 ounces |
| 16 777 216 | Black, Blue, Green, Purple, Red and White |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 829.00 |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1280 x 720 pixels (HD) | 2532 x 1170 pixels |
| Super AMOLED | OLED |
| 267 pixels per inch | 457 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 9.4 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Apple A14 Bionic (5 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | 64-bit 64-bit (Hexa-Core 3100 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| ARM Mali-G71 GPU | Yes GPU |
| 8.82 | 10.62 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 7.7 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 12.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.02 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 2815mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 4.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | -- |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The iPhone 12 has a score of 88.7, which is much better than the Galaxy J7 Duo's 74.6 overall score. IPhone 12 has iOS 15.x OS, while Galaxy J7 Duo comes with Android 8.0 Oreo OS. The iPhone 12 body is just a little bit lighter and just a bit thinner than Galaxy J7 Duo. Apple iPhone 12 features a much more vibrant display than Samsung Galaxy J7 Duo, because it has a quite larger display, a way better resolution of 1170 x 2532 and a lot greater pixels density.
Samsung Galaxy J7 Duo has more storage to install games and applications than iPhone 12, because although it has less internal storage capacity, it also counts with a SD extension slot that supports up to 256 GB. IPhone 12 counts with a much faster processing unit than Samsung Galaxy J7 Duo, because although it has an inferior number of cores , and they both have 4 GB of RAM, the iPhone 12 also counts with a 64-bit processor.
Galaxy J7 Duo counts with a bit superior battery life than iPhone 12, because it has a 3000mAh battery size. The iPhone 12 counts with a superior camera than Samsung Galaxy J7 Duo, because although it has a back camera with lesser mega-pixels, it also counts with a much higher 3840x2160 video resolution and a bigger aperture to take better captures and video in low light situations.
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