OffBook Kit
Jungwoo Chae Education iPhoneiPadiPod touch
OffBook Kit is a free Education app for iPhone and iPad by Jungwoo Chae. Requires iOS 16.0. Updated September 3, 2026.
- Price
- Free
- on the App Store
- Size
- 82 MB
- Age 4+
- Updated
- Sep 3
- 2026 · v1.2
Screenshots
About 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/
What’s new
Version 1.2 · Updated September 3, 2026
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.
App privacy
The developer, Jungwoo Chae, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data
- Purchases: Purchase History
- Contact Info: Email Address, Name
- User Content: Photos or Videos, Audio Data, Other User Content
- Identifiers: User ID, Device ID
Used for: Third-Party Advertising, Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Diagnostics: Crash Data
Used for: Third-Party Advertising, App Functionality
Alternatives to OffBook Kit
Looking for apps like OffBook Kit? Here are 6 similar apps on the App Store. The highest rated is Actry: Acting Coach Cold Read (3.7/5), and all 6 are free to download.
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ScenePal: Run & Learn Lines
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Actry: Acting Coach Cold Read
3.7
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리보 (LIVO)-애니메이션 더빙녹음,연기,표현력 향상
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| OffBook Kit | – | Free | September 3, 2026 | |
| ScenePal: Run & Learn Lines | – | Free | Oct 5, 2026 | Compare |
| 말해중 - 중국어 회화 스피킹 발음교정 | – | Free | Oct 24, 2026 | Compare |
| ActIon — AI 배우 트레이닝 | – | Free | Jul 16, 2026 | Compare |
| Acttub - AI Acting Coach | – | Free | Oct 27, 2026 | Compare |
| Actry: Acting Coach Cold Read | 3.7 / 5 (9) | Free | Jul 5, 2026 | Compare |
| 리보 (LIVO)-애니메이션 더빙녹음,연기,표현력 향상 | – | Free | Jun 17, 2026 | Compare |
Compare OffBook Kit with the top alternatives: ratings, updates, ASO score and keyword gaps →