Oppo F1s offers average pixel density with average resolution. ots dispay offers a resolution of only 720p. the display quality can be better. it comes with heavy weight. it does not offer FM Radio. It does not offer JAVA. Its is still using Android Lollipop and it does not offer NFC or infrared. Oppo F1s does not have water and dust resistant. it does not come with gyroscope. it does not not include barometer or temperature sensor.