Compare phones
| Global Score | |
| 75.3 | 88.2 |
| Basic Information | |
| Samsung | Huawei |
| Android 9.0 Pie, 8.0 Oreo, 7.1 Nougat | Android 10 |
| -- | 2020-04-07 |
| 5.97 x 2.95 x 0.31 inches | 6.23 x 2.86 x 0.35 inches |
| 6.00 ounces | 7.37 ounces |
| Black, Gold and Rose gold | Black, Blush gold, Deep Sea blue, Ice white and Silver frost |
| Metal | Glass and Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.6 inches |
| 1920 x 1080 pixels (Full HD) | 2640 x 1200 pixels |
| IPS LCD | OLED |
| 401 pixels per inch | 439 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.4 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | HiSilicon Kirin 990 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Mali-G76 MP16 GPU |
| 8.73 | 9.63 |
| 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 + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 27.00mm focal length | 23.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.78 inches (1/1.28") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (7680 fps) (HD) slow motion video |
| 9.13 | 12.65 |
| 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 |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3300mAh Battery | 4200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.08 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Huawei P40 Pro is much better than the Samsung Galaxy J7 Prime 2, getting a general score of 88.2 against 75.3. Although it's the best in this comparison review, the Huawei P40 Pro is a heavier and thicker cellphone than the Samsung Galaxy J7 Prime 2. These devices come with Android OS (operating system), but Huawei P40 Pro has the previous 10 version and Samsung Galaxy J7 Prime 2 has Android 9.0 Pie.
Huawei P40 Pro features a slightly better looking screen than Samsung Galaxy J7 Prime 2, because it has a bit higher pixels amount in each inch of display, a better resolution of 1200 x 2640 and a bigger display. Huawei P40 Pro features a better memory capacity for games and applications than Galaxy J7 Prime 2, because although it has no SD memory card expansion slot, it also counts with more internal storage.
The Huawei P40 Pro has a superior processing power than Galaxy J7 Prime 2, and although they both have 8 cpu cores, the Huawei P40 Pro also has more RAM memory. Huawei P40 Pro counts with better battery lifetime than Samsung Galaxy J7 Prime 2, because it has a 27 percent bigger battery size. Huawei P40 Pro takes greater photographs and videos than Galaxy J7 Prime 2, and although they both have a same size camera aperture, the Huawei P40 Pro also has a back facing camera with way more mega-pixels, a way larger back camera sensor taking way higher quality videos and photographs and a way higher 3840x2160 (4K) video definition.
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