Hooked on Phonics does not market any products intended for adults, as of June 2015. Its highest level products are Master Reader, for children 7 and up and the Reading Pro app, for 7- to 10-year-olds.
Some phonics-based programs intended for older learners include Ultimate Phonics from Spencer Learning and We All Can Read.
Although Ultimate Phonics strongly encourages regular work with a tutor, the software is also designed so that learners can use it independently. We All Can Read markets itself as an entirely do-it-yourself program for the learner. Limited access to both programs is available without a subscription. We All Can Read is web-based, while Ultimate Phonics is downloadable desktop software.