LetterSchool - Block Letters Honorable Mention
The LetterSchool app is a very popular app to teacher letter formation.
https://itunes.apple.com/us/app/letterschool-block-letters/id435476174?mt=8
https://play.google.com/store/apps/details?id=com.letterschool&hl=en_US
LetterSchool - Learn to Write! Honorable Mention
This is an excellent app to teach basic letter formations.
https://itunes.apple.com/us/app/letterschool-learn-to-write/id481067676?mt=8
iTrace — handwriting for kids
This a good app for tracing letters and improving letter formation.
https://itunes.apple.com/us/app/itrace-handwriting-for-kids/id583678381?mt=8&ign-mpt=uo%3D4
Handwriting Wizard - Learn to Write Letters, Numbers & Words
This highly rated app teaches you to write letters, numbers, and basic words.
https://itunes.apple.com/us/app/handwriting-wizard-learn-to/id1071890681?mt=8
Writing Wizard - Kids Learn to Write Letters, Alphabet & Words
This app teaches you the letter by having you trace them. The app gets outstanding ratings as well.
https://play.google.com/store/apps/details?id=com.lescapadou.tracingfree&hl=en
Ready to Print
This app was written by an occupational therapist to teach pre-writing skills.
https://itunes.apple.com/us/app/ready-to-print/id513780564?mt=8
StartDOT Handwriting
This is a very good handwriting app.
https://itunes.apple.com/us/app/startdot-handwriting/id653836151?mt=8&ign-mpt=uo%3D4
Cursive Writing
Cursive Writing Wizard
This app teaches you to write the basic letters.
https://itunes.apple.com/us/app/cursive-writing-wizard/id757843896?mt=8
https://play.google.com/store/apps/details?id=com.lescapadou.cursivefree&hl=en