Best IO reader alternatives: apps like IO reader: Books in Reels

10+ similar apps compared and reviewed

5.0 avg rating
9 free apps
Updated November 2026

IO reader is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to IO reader

Parallèle Reader#2

Parallèle Reader by Temirlan Abdyldaev

Your books in two languages
Strong Contender
📚 Books
5.0(1 ratings)
FreeIn-App Purchases
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Read books side-by-side in two languages with a clean translation. Test your language skills by hiding and revealing translations, and build a personal vocabulary. Enjoy a distraction-free reading experience with customizable themes and reading stats.