Compare phones
Samsung Galaxy S6
T-MobileSM-G920T
| Global Score | |
| 69.2 | 87.3 |
| Basic Information | |
| Samsung | |
| Android 11 | Android 5.0 |
| 2021-06-28 | 2015-04-11 |
| 6.54 x 3.03 x 0.36 inches | 5.65 x 2.78 x 0.27 inches |
| 7.02 ounces | 4.87 ounces |
| Frosted Blue and Milky Way Gray | Black, Blue, Gold and White |
| Plastic | Aluminium and Glass |
| -- | Scratch-Resistant Glass |
| $ 250.00 | $ 245.00 |
| Display / Screen | |
| 6.7 inches | 5.1 inches |
| 2400 x 1080 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| -- | Super AMOLED |
| 393 pixels per inch | 576 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8 | 9.9 |
| Performance | |
| Qualcomm Snapdragon 665 SM6125 chipset | Exynos 7 Octa 7420 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | 64-bit ARM Cortex-A57 (Quad-Core 2100 MHz + Quad-Core 1500 MHz) processor |
| 4 GB RAM | 3 GB (1600 MHz) RAM |
| Adreno 610 GPU | Mali-T760 MP8 (650 MHz) GPU |
| 9.09 | 10.08 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | No SD card slot |
| 15.42 | 10.1 |
| Camera | |
| 64.00 MP + 16.00 MP | 16.00 MP + 5.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 28.00mm focal length |
| 0.5 inches (1/2") 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 |
| 11.22 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM | Nano SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 2550mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 4.56 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy S6 has an overall score of 87.3, which is way better than the TCL 20S's 69.2 overall score. Both phones in this review use Android operating system, but Samsung Galaxy S6 has the previous 5.0 version and TCL 20S has Android 11. The Samsung Galaxy S6 construction is much lighter and way thinner than the TCL 20S, although it was released 6 years before.
Galaxy S6 counts with an incredibly better looking screen than TCL 20S, because although it has a way smaller display, it also counts with a higher pixels number in each inch of screen and a better 2560 x 1440 resolution. The Samsung Galaxy S6 counts with a better processing unit than TCL 20S, because although it has a lower amount of RAM, and they both have 8 processing cores, the Samsung Galaxy S6 also counts with a 64-bit CPU and an additional graphics processing unit.
The TCL 20S has a much better storage capacity for games and applications than Samsung Galaxy S6, and although they both have the same 128 GB internal storage, the TCL 20S also has a slot for external memory cards that supports a maximum of 1 TB. TCL 20S features a way better battery life than Samsung Galaxy S6, because it has a 5000mAh battery size.
TCL 20S takes better photographs and videos than Samsung Galaxy S6, and although they both have the same video frame rates and the same video quality, the TCL 20S also has a much more mega-pixels back facing camera, a larger diafragm aperture for better low-light captures and video and a way bigger sensor providing a much higher image quality.
Galaxy S6 is not only the best phones in our current comparison, but it's also cheap compared to the other phone.
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