# OffBook Kit — Line memorization for actors

> Line memorization for actors (iPhone/iPad app by Jungwoo Chae.)

- Source: https://appshunter.io/ios/app/offbook-kit/id6770186914 (this page in markdown: same URL + `.md`)
- Developer: [Jungwoo Chae](https://appshunter.io/developer/1896510671)
- Category: Education, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 82 MB
- Languages: American English, Japanese, Korean, European Spanish
- Released: 2026-06-16
- Data updated: 2026-09-28
- User reviews in markdown: https://appshunter.io/ios/app/offbook-kit/id6770186914/reviews.md

## What is OffBook Kit?

A professional line-memorization trainer for anyone who needs to deliver lines accurately and confidently.

[2 Training Modes]
- Puzzle Mode — assemble lines from word fragments to learn structure
- Rehearsal Mode — listen to scene partners and speak out loud

Move through both modes to bridge raw memorization and real performance.

[AI Auto-Analysis]
Just upload your script:
- Auto scene splitting
- Auto role extraction

No manual scene marking. No manual role tagging.

[Real Rehearsal — Even When You're Alone]
Assign one of 14 AI voices to each role and hear your scene partner speak their lines. No need to wait for a fellow actor — practice with a variety of vocal tones whenever you want. (Subscribers only)

[Auto Weak-Line Tracking]
Lines you stumble on are automatically queued for focused review. You don't need to remember where you got stuck — the system curates your repetitions for you.

[Supported Script Languages]
Korean, English, Japanese, and Spanish — all recognized and trainable.

[Who It's For]
- Actors preparing auditions
- Theater and musical cast members
- Acting school applicants
- Short-film, YouTube, and commercial performers
- Anyone presenting from a script

[Subscription]
- 7-day free trial, then auto-renewal
- Monthly or yearly plans
- Cancel anytime via App Store > Manage Subscriptions
- Payment is charged to your Apple ID. Auto-renewal continues unless canceled at least 24 hours before the end of the current period.

Terms of Use: https://momesori.github.io/offbookkit-privacy/terms.html
Privacy Policy: https://momesori.github.io/offbookkit-privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Yearly Subscription | $59.99 | per year |



## Version history (last 3 releases)

### 1.2 — 2026-09-03

Sense training is ending

Sense training will end on September 30, 2026.
Scripts you already started in Sense training can continue until then, but you cannot start it with a new script.

Your saved hints are still available under "View my hints" on the training screen — please copy anything you want to keep.

Puzzle and Rehearsal training are unchanged.

### 1.1 — 2026-06-18

Minor improvements.

### 1.0 — 2026-06-16

No release notes.

## Apps similar to OffBook Kit

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [말해중 - 중국어 회화 스피킹 발음교정](https://appshunter.io/ios/app/id6801587047) | — | Free | Education |
| [Actry: Acting Coach Cold Read](https://appshunter.io/ios/app/actry-acting-coach-cold-read/id6757277000) | 3.5 (6) | Free | Education |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-28.*