In the recent updates of VSCO for iOS, we have consolidated a few of our tools into 4 categories:
Crop + Straighten and Skew tools can be found under:
Highlights and Shadows tools can be found under:
Temperature and Tint tools can be found under:
Shadows and Highlights Tint can be found under:
If you do not see your tools consolidated, please update to the latest version of VSCO. The Android version will be released soon.