Compare phones
| Global Score | |
| 40.7 | 79.5 |
| Basic Information | |
| Samsung | Samsung |
| TouchWiz UI | -- |
| 2013-02-14 | 2016-03-11 |
| 4.45 x 2.44 x 0.47 inches | 5.61 x 2.74 x 0.31 inches |
| 3.84 ounces | 5.36 ounces |
| Blue, Gray and White | Black, Gold, Pink, Pink gold, Silver and White |
| -- | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| $ 120.00 | $ 124.00 |
| Display / Screen | |
| 3.5 inches | 5.1 inches |
| 320 x 480 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| TFT | Super AMOLED |
| 165 pixels per inch | 576 pixels per inch |
| -- | 855 cd/m2 brightness |
| Yes | No touch screen |
| 6 | 9.6 |
| Performance | |
| -- | Qualcomm Snapdragon 820 MSM8996 chipset |
| processor | Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor |
| -- | 4 GB RAM |
| GPU | Adreno 530 GPU |
| 5.76 | 9 |
| Storage | |
| 10,24 MB internal memory | 32 GB internal memory |
| microSD, microSDHC (up to 32 GB) external memory slot | microSDXC (up to 200 GB) external memory slot |
| 1.52 | 8.56 |
| Camera | |
| 3.20 MP | 12.00 MP + 5.00 MP |
| -- | f/1.70 aperture |
| -- | 26.00mm focal length |
| -- | 0.4 inches (1/2.5") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 5.06 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM, Dual SIM | Nano SIM |
| 2.8 | 6.7 |
| Battery Life | |
| 1000mAh Battery | 3000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 440 hours standby time 15 hours talk time | -- |
| 2.56 | 4.96 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 4.2 |
| -- | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S7 has a general score of 79.5, which is way better than Samsung Rex 90's 40.7 general score. Although the Galaxy S7 is notably heavier than the Samsung Rex 90, it's extremely thinner and also notably newer. The Galaxy S7 has a much better looking screen than Samsung Rex 90, because it has a lot better 1440 x 2560 resolution, a way better display density and a way bigger screen.
The Galaxy S7 counts with a lot bigger storage for applications and games than Samsung Rex 90, because it has a SD extension slot that supports up to 200 GB and 31,99 GB more internal memory capacity. Samsung Galaxy S7 counts with a very superior processor than Samsung Rex 90, because it has a higher number of cores (and also faster).
The Samsung Galaxy S7 features a lot better camera than Samsung Rex 90, because it has a back-facing camera with way more megapixels. Galaxy S7 counts with a way better battery lifetime than Samsung Rex 90, because it has a 200 percent more battery capacity.
The Galaxy S7 costs a little more money than the Samsung Rex 90, but you can get a much better phone for that few more dollars.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.