Readability App

Third-party Credits

This app will not be possible without open-source efforts.

https://github.com/wfreitag/syllable-counter-swift

References

Flesch Reading Ease

Flesch, R. (1948). A new readability yardstick. Journal of applied psychology, 32(3), 221.

Flesch-Kincaid Grade

Kincaid, J. P., Fishburne Jr, R. P., Rogers, R. L., & Chissom, B. S. (1975). Derivation of new readability formulas (automated readability index, fog count and flesch reading ease formula) for navy enlisted personnel. Naval Technical Training Command Millington TN Research Branch.

Coleman-Liau Index

Coleman, M., & Liau, T. L. (1975). A computer readability formula designed for machine scoring. Journal of Applied Psychology, 60(2), 283.

Automated Readability Index

Senter, R. J., & Smith, E. A. (1967). Automated readability index. Cincinnati Univ OH.

If you have any questions or advice, please contact feedback (at) lao (dot) sb with "[ReadabilityApp]" in your Email subject.