Compare phones
| Global Score | |
| 72.7 | 76.2 |
| Basic Information | |
| Samsung | Asus |
| Android 8.0 Oreo | -- |
| 2018-06-29 | 2017-02-15 |
| 6.03 x 3.00 x 0.34 inches | 6.07 x 3.03 x 0.31 inches |
| 6.38 ounces | 6.00 ounces |
| 16 777 216 | Black, Pink and Silver |
| -- | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 5.5 inches |
| 1280 x 720 pixels (HD) | 1920 x 1080 pixels (Full HD) |
| TFT | AMOLED |
| 267 pixels per inch | 401 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 8.5 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 625 8953 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Adreno 506 GPU |
| 8.73 | 9.09 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 9.44 | 17.06 |
| Camera | |
| 13.00 MP + 13.00 MP | 12.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 28.00mm focal length | 25.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.13 | 9.68 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2, EDR |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Asus ZenFone 3 Zoom is a little bit better than the Galaxy J7 Refine, having a 76.2 score against 72.7. Although the Asus ZenFone 3 Zoom is older than Galaxy J7 Refine, it's design is a little bit lighter and a bit thinner. Asus ZenFone 3 Zoom features a brighter display than Galaxy J7 Refine, and although they both have a display of the same size, the Asus ZenFone 3 Zoom also has a lot better 1080 x 1920 resolution and way more pixels per display inch.
Asus ZenFone 3 Zoom features a little faster processing unit than Galaxy J7 Refine, and although they both have 8 cpu cores, the Asus ZenFone 3 Zoom also has more RAM memory. The Asus ZenFone 3 Zoom counts with a slightly better camera than Samsung Galaxy J7 Refine, because although it has a lower resolution back camera, and they both have the same camera aperture, the Asus ZenFone 3 Zoom also counts with a much better 3840x2160 video quality and a bigger back camera sensor.
The Asus ZenFone 3 Zoom counts with a much bigger storage for applications and games than Galaxy J7 Refine, because it has 128 GB internal memory and a slot for an external memory card that supports up to 1,95 TB. Asus ZenFone 3 Zoom has a much better battery life than Galaxy J7 Refine, because it has 5000mAh of battery capacity.
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