Studio System Mobile vs Off Book! Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Studio System Mobile
Access a comprehensive database of film, TV, and digital project information, including industry executives, talent, and production companies. Track project development stages and financial details, and find verified contact information for professionals and organizations.
- Film, TV, and digital project database
- Industry executive and talent information
- Agency and studio details
- Project development stage tracking
- Financial tracking for films
- Verified contact information
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The Studio System app offers instant access to the entertainment industry’s most comprehensive and trusted source of Film, TV and Digital information. With an extensive database of industry executives, talent, agencies, studios, film financiers and production houses, as well as hundreds of thousands of film, TV and digital projects, Studio System is an indispensable tool for entertainment professionals. The Studio System app delivers: • Film, TV and Digital projects at all stages of development, from pre-production to post-release / airing • Detailed financial tracking of films • Access to complete representation info for talent, below-the-line professionals and other industry insiders • Verified phone numbers and email addresses for organizations and industry professionals • Complete organization details, including employee rosters and projects in the works Explore: • Lists of films and TV/digital projects at each phase of development (pre-production, in development/pilot, active development, wrapped, etc.) • Film release and TV premiere calendars • Executive updates, promotions and moves • Changes to talent representation The Studio System application is only available for paid Studio System subscribers. Sign up for a free trial of the Studio System web application at studiosystem.com. To purchase a Studio System account and get access to the mobile app, please reach out to the Gracenote team at studiosystemsales@gracenote.com.
Off Book! Pro
This app helps actors memorize lines by allowing them to record, organize, and rehearse scenes. It offers features to mute your own lines or cue them with an audible sound, and allows for easy reordering of lines and scenes.
- Record and organize lines by character and scene
- Reorder lines and scenes easily
- Mute your own lines during rehearsal
- Cue your line with an audible sound
- Share lines with other performers (in-app purchase)
- Delete lines, characters, or scenes
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**Ad free version of Offbook!** Hi — I'm Steve. I'm a working actor, and I built Off Book! for myself because I was tired of scribbling on scripts and recording lines into voice memos I could never find again. Turns out a bunch of other actors wanted it too. So here it is, made by an actor, for actors. THE GIST Record your script line by line, then play it back to run your scenes anywhere — on the bus, at the gym, pacing your kitchen at 1am the night before opening. It's dead simple: • Make a Work (your play), add your Scenes, drop in your Characters, and Record your Lines. • Recorded a 30-line scene and one line's out of order? Don't you dare start over. Tap the "+" to slip a new line in, or just press-and-hold a line and drag it where it belongs. Voilà. • Scenes out of order too? Same deal — long-press and drag. Fixed. NOW REHEARSE Tap the Rehearse icon and you're in. Play the whole scene, or pick the character YOU'RE playing and flip on "Mute My Line" — the scene plays right up to your cue, then pauses just long enough for you to nail the line before your next cue rolls in. Want a little nudge? "Cue My Line" gives you a friendly *ding* right before it's your turn. And here's the good part for runaround rehearsing: playback keeps going when your screen locks or you switch apps. Lock-screen, Control Center, and headphone controls all work — so you can run lines completely hands-free. Speed it up, slow it down, loop a scene till it sticks. LINESYNC — RUN LINES WITH YOUR CAST Doing a show with other people? LineSync lets a director share a show's lines and recordings with the whole cast across phones. Invite your actors by email; they sync everything to their own phone for FREE. As castmates record their lines, the director hears them show up automatically — no nagging. LineSync is a small monthly subscription per show, paid by the director. The cast never pays a dime. BUILT FOR EVERY ACTOR Dynamic Type, VoiceOver, and Dark Mode work throughout — because the stage is for everybody. Got a slick feature idea, or (gasp!) found a bug? Hit the support link and there's an email box waiting at the bottom — I read them myself. Now go get off book. Break a leg. — Steve ——— PRO TIPS ——— • "It won't save my lines!" → You probably skipped the microphone permission. Reinstall and tap YES when it asks, or go to iPhone Settings → Off Book! → switch Microphone ON. • To DELETE a Line, Character, Scene, or Work: swipe right-to-left and tap Delete. Careful — deleting a Character also deletes its Lines. • Long scene, phone left unattended? Set Auto-Lock to a long time (or Never) so it doesn't nap mid-rehearsal. Privacy Policy: https://thelyonessgroup.com/offbook/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Studio System Mobile at Free against Off Book! Pro's $2.99. Studio System Mobile also leads on in-app purchases (none vs 10) and iOS requirement (13.0 vs 17.0). Off Book! Pro's advantage is rating (3.5 vs 3.1) and update cadence (every 3 weeks vs every 3 months). On review sentiment, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Studio System Mobile is free to download; Off Book! Pro costs $2.99 up front. Off Book! Pro sells 6 in-app purchases, starting at $4.99 per month. Studio System Mobile asks for nothing beyond the download.
Off Book! Pro holds the better App Store score, 3.5 against 3.1. Both are backed by a comparable volume of ratings — 9 and 13 respectively. Written reviews point the same way: 73% of Studio System Mobile's written reviews are positive against 76% of Off Book! Pro's.
Studio System Mobile ships an update every 3 months, Off Book! Pro every 3 weeks. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.
| Parameter | Studio System Mobile | Off Book! Pro |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 3.1 (9 ratings) | 3.5 (13 ratings) — better |
| Positive reviews | 72.7% of reviews | 76.5% of reviews — better |
| Number of ratings | 9 | 13 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Subscription | Paid — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 10 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | Baseline, LLC | Steve LUGOVSKY |
Customer experience
Studio System Mobile
Off Book! Pro
In-app purchases
Studio System Mobile
No in-app purchases
Off Book! Pro
- LineSync Show 1$4.991 Month
- LineSync Show 2$4.991 Month
- LineSync Show 3$4.991 Month
Show 2 moreShow fewer
- LineSync Show 4$4.991 Month
- LineSync Show 5$4.991 Month
- One Month LineSync Subscription5 variants$1.99
Questions
Is Studio System Mobile free?
Is Off Book! Pro free?
Which has better reviews, Studio System Mobile or Off Book! Pro?
Do Studio System Mobile or Off Book! Pro have ads?
Which is updated more often, Studio System Mobile or Off Book! Pro?
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