A general memorisation app with games, spaced-repetition reminders and a very wide choice of interface languages.
| Line Perfect | Memorize By Heart · Craig Walker | |
|---|---|---|
| How a script is organised | Script → scene → line. Acts are labels on scenes; stage directions are kept apart from lines. | Flat text split into chunks. |
| Getting a script in | Paste, .txt / .md files, PDFs (scanned pages are read on the device), photo or camera scan. No Word or Final Draft import. | Pasted text; scanning and PDF are paid features. |
| The other roles | Text-to-speech on the device. One face and one chosen voice per role; natural voices in eight languages. You cannot record real voices. | Text-to-speech; a “Run Scene” game. |
| Listens to you | Yes, on the device. Moves on by itself when your line is finished. | A “Speak” game. A user review suggests it gives no feedback on errors; the listing itself does not say. |
| Feedback on your words | Every word marked as matched, read differently or skipped, with what you said instead. | None described. |
| Spaced repetition | Yes — the SM-2 schedule, built from your results. | Yes — spaced-repetition reminders. |
| Self-tape / teleprompter | No. | No. |
| Working with your cast | No. | Not mentioned in the listing. |
| Account and privacy | No account. Texts and voice stay on the device; no ads, no tracking. | Not stated in the material we read. |
| Platforms | iPhone (iOS 18 or later). | iOS. |
| Price | Free with 12 minutes in any 30. $0.99 / month or $9.99 / year, first 7 days free. | $4.99 / month, $19.99 / year or $49.99 lifetime. |
you want games and variety for general memorising, or a one-time lifetime purchase.
you want to recite aloud and be corrected, especially for scripts.
About this comparison: the information on Memorize By Heart comes from its public App Store listing and website as they appeared on 11 October 2026. We have not tested Memorize By Heart ourselves, apps change, and listings can be incomplete — check the developer's own page before deciding. Prices are US App Store prices on that date. Memorize By Heart is the property of its owner; we are not affiliated with it. If something here is wrong, write to [email protected] and we will correct it. Memorize By Heart on the App Store