Compare phones
| Global Score | |
| 75.3 | 76.1 |
| Basic Information | |
| Samsung | |
| Android 9.0 Pie, 8.0 Oreo, 7.1 Nougat | Android 11 |
| -- | 2021-04-20 |
| 5.97 x 2.95 x 0.31 inches | 6.46 x 2.87 x 0.36 inches |
| 6.00 ounces | 6.70 ounces |
| Black, Gold and Rose gold | Marine Blue and Moondust Gray |
| Metal | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 750G SM7225 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 570, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 619 GPU |
| 8.73 | 9.18 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 8.88 | 18.62 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 9.13 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3300mAh Battery | 4500mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
TCL 20 Pro 5G is slightly better than Samsung Galaxy J7 Prime 2, with a general score of 76.1 against 75.3. Both devices in this comparison use Android OS, but the TCL 20 Pro 5G has the older 11 version and Samsung Galaxy J7 Prime 2 has Android 9.0 Pie version. TCL 20 Pro 5G's construction is thicker and somewhat heavier than Samsung Galaxy J7 Prime 2.
TCL 20 Pro 5G features a bit better screen than Galaxy J7 Prime 2, because although it has a just a bit lower quantity of pixels per inch of display, it also counts with a larger screen and a slightly better 1080 x 2400 pixels resolution. TCL 20 Pro 5G features a much bigger memory capacity for apps and games than Galaxy J7 Prime 2, because it has a SD memory slot that admits up to 1 TB and 256 GB internal memory capacity.
The TCL 20 Pro 5G has a little faster processor than Samsung Galaxy J7 Prime 2, and although they both have 8 processing cores, the TCL 20 Pro 5G also has a larger amount of RAM. The TCL 20 Pro 5G shoots much better pictures and videos than Galaxy J7 Prime 2, because it has a much higher 3840x2160 (4K) video definition, a larger diafragm aperture for better low-light photos and videos, a back facing camera with a much higher resolution and a much bigger sensor capturing lot better quality photos and videos.
The TCL 20 Pro 5G counts with better battery performance than Galaxy J7 Prime 2, because it has a 4500mAh battery size against 3300mAh.
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