1. The Complete Text of the 1650 Scottish Metrical Psalter.
2. Comes with 76 Tunes suitable for singing.
3. Split leaf view - couple any tune in the library with any psalm.
4. Play MIDI tunes to help learn them.
5. Tune recommendations from the FCC Split Leaf.
6. John Brown of Haddington's Notes. (Psalm 119 is incomplete at the moment).
7. Preface to the Psalter.
8. Full-text search of the psalter.
9. Search tunes.
10. Designed for iPhone and iPad.