Best Line Learning Apps for Actors in 2026 (Free & Paid)

Finding the right app to learn your lines can save hours of prep time. Whether you're cramming for an audition with a 48-hour turnaround or working through a full-length play, a good line learning app lets you rehearse on your own schedule, no reader required.

We've tested the most popular line learning and memorization apps to help you find the best fit, whether you're prepping for a play, audition, or film shoot.

What to look for in a line learning app

Not all apps are built the same. Before you pick one, here's what separates the useful tools from the ones that waste your time:

• Script upload or paste support: You shouldn't have to retype your sides manually. The best apps let you upload a PDF, paste text, or import a script directly.
• Line hiding and reveal modes: Progressive hiding (full text to first letters to fully hidden) is the gold standard for memorization.
• Interactive vs playback: This is the biggest differentiator. Playback-based apps simply play pre-recorded or generated lines on a timer, and you fill in the gaps. Interactive apps actually listen to you, recognise your cues, and advance the scene automatically. Playback apps are cheaper and require more manual setup time. Interactive apps feel closer to working with a real scene partner.
• Line validation: Does the app check that what you said matches the script? This catches missed words or wrong lines before they become habits.
• Cross-platform support: If it only works on one device, you'll hit a wall. Look for apps that work on phone, tablet, and desktop.
• Free tier or trial: You want to test-drive before committing, especially when you're juggling audition costs.

The best line learning apps for actors

1. ActOnCue

Platforms: Web, iOS | First released: 2025 | Pricing: $20 minimum top-up, pay for what you use

Act On Cue is a full rehearsal toolkit built specifically for actors. Upload any script format and it auto-detects characters, dialogue, and stage directions, no manual formatting needed.

What stands out:

• 4-level line hiding: Move from full text to words hidden to first letters only to fully hidden. This progressive system builds real recall, not just recognition.
• Interactive rehearsal: ActOnCue actually listens to you speak, recognises your cues using cloud-based speech recognition, and advances the scene automatically. You don't press play and fill in gaps; you have a conversation with the script. It's the closest you'll get to a live scene partner when you're rehearsing solo.
• Line validation: The app checks that what you said actually matches the script, catching missed words or wrong lines. This is unique to ActOnCue among the apps on this list.
• Cross-platform: Start on your laptop, switch to your phone on the commute. Everything syncs.
• Script reader: Beyond memorization, you can run full scenes with a reader that speaks the other characters' lines back to you.

Limitations: No Android app yet. The $20 minimum top-up is higher than some alternatives, but you only pay for what you use.

Best for: Actors who want a complete rehearsal and memorization toolkit in one place, especially if you're juggling multiple auditions.

2. coldRead

Platforms: iOS | First released: 2020 | Pricing: Free tier, then $7-11/month

coldRead is the other interactive app on this list. Like ActOnCue, it listens to you and responds to your cues rather than just playing lines on a timer. The difference is setup: you need to record every line yourself before you can start rehearsing.

What stands out:

• Interactive cue recognition: Say the last word of your line and coldRead reads the next line back to you, just like a real reader would.
• On-device speech recognition: All processing happens on your phone. No internet needed, and your audio never leaves your device. A solid privacy-first option.
• Built-in teleprompter and self-tape recorder
• Apple Watch remote for hands-free control

Limitations: You have to record every line manually before rehearsing, which takes significant setup time, especially for longer scenes. iOS only. No script upload from PDF. The on-device recognition can be less accurate than cloud-based alternatives with tricky names or accents.

Best for: Actors who want interactive rehearsal with full privacy (nothing leaves your device), and who don't mind investing the setup time to record lines upfront.

3. LineLearner

Platforms: iOS, Android | First released: 2016 | Pricing: $5 one-time

LineLearner is a playback-based app where you record the cue lines and your own lines, then play them back with gaps where your lines should be. It's essentially a call-and-response method, and you'll spend time upfront recording everything manually.

What stands out:

• Record cue lines and leave gaps for your responses
• Simple playback-based practice
• One of the few line learning apps available on Android
• Very affordable at around $5

Limitations: No script import. You have to record everything manually, which gets tedious for longer scenes. No text-based hiding or visual prompts.

Best for: Android users looking for a budget-friendly option, or anyone working on short scenes and monologues where you don't mind the manual setup.

4. ScriptRehearser

Platforms: iOS, Android | First released: 2013 | Pricing: $10/year

ScriptRehearser is one of the oldest line learning apps still around. It's playback-based: it uses text-to-speech to read the other characters' lines on a timer while you practice yours.

What stands out:

• Available on both iOS and Android, one of the few apps that covers both mobile platforms
• Text-to-speech for other characters
• Basic line hiding functionality
• Long track record (over a decade of updates)

Limitations: The text-to-speech voices can feel robotic, and the line hiding is fairly basic compared to newer tools. Setup takes a bit longer than more modern apps.

Best for: Actors who need one app that works on both iPhone and Android. If you switch between devices (say, a work phone and a personal phone), ScriptRehearser gives you a common interface across platforms.

5. Run Lines With Me

Platforms: iOS | First released: 2020 | Pricing: $5/year

Run Lines With Me is a playback-based app that reads the other characters' lines so you can practice yours in the gaps. It's been recently updated and is one of the more actively maintained playback options.

What stands out:

• Playback with pauses for your lines
• Simple, focused interface for running scenes
• Recently updated and actively maintained
• Very affordable at $5/year

Limitations: iOS only. Playback-only with no interactive cue recognition. Fewer features than more comprehensive tools. No progressive line hiding.

Best for: iPhone users who want a simple, cheap, and recently updated scene-running app.

Also worth mentioning

Two more apps that didn't make the main comparison but are worth knowing about:

• Rehearsal Pro (iOS, $20 one-time) is a well-established playback tool for highlighting and hiding lines. It's similar to the other playback apps above but with a higher one-time price. If you're already invested in the iOS ecosystem and want a proven option, it's solid.
• Off Book! (iOS, free/ad-supported) is the only completely free option. However, it was first released in 2015 and hasn't seen significant updates in recent years. If you don't want to spend anything at all, it still works for basic playback practice, but don't expect a modern experience.

Comparison table

Feature	ActOnCue	coldRead	LineLearner	ScriptRehearser	Run Lines With Me
Platform	Web + iOS	iOS	iOS + Android	iOS + Android	iOS
First released	2025	2020	2016	2013	2020
Pricing	$20 min top-up (PAYG)	Free / $7-11/mo	$5 (one-time)	$10/year	$5/year
Script upload	Yes	No (record manually)	No	Yes	Yes
Rehearsal mode	Interactive (cloud)	Interactive (on-device)	Playback	Playback	Playback
Line hiding levels	4	1	1	2	1
Scene reader	Yes	Yes	No	Yes (TTS)	Yes
Setup time	Fast (upload script)	Slow (record all lines)	Slow (record all lines)	Medium	Medium

How we tested

We put each app through its paces with a two-page audition scene and a full-length play excerpt. We evaluated script import, hiding modes, voice features, cross-platform availability, and overall ease of use. We also factored in pricing, because most actors don't have unlimited budgets for tools.

Which app should you use?

The biggest decision is whether you want interactive rehearsal or playback-based practice:

• Want interactive rehearsal with the best features? ActOnCue listens to you, recognises your cues, and works across web and mobile. It's the most polished option. It costs more, but if you want something that feels like working with a real scene partner, this is it.
• Want interactive rehearsal with full privacy? coldRead also listens and responds to your cues, and everything stays on your device. The trade-off is setup time: you need to record every line before you can start rehearsing.
• Happy with playback? The remaining apps are all playback-based, meaning they play lines on a timer and you fill in the gaps. They're cheaper and simpler, but require more manual setup and don't give you real-time feedback.
• On Android? Your best bets are ScriptRehearser ($10/year) or LineLearner ($5 one-time). Both are solid. ScriptRehearser gives you text-to-speech and script import; LineLearner is cheaper and works well for shorter scenes.
• Want something simple on iPhone? Run Lines With Me ($5/year) is a cheap, recently updated option for running scenes. Rehearsal Pro ($20 one-time) is more established for highlighting and hiding.
• Don't want to spend anything? Off Book! is free and ad-supported. It's dated, but it still works for basic playback practice.

The one thing we'd say: don't settle for an app that makes you retype your entire script. Your time is better spent rehearsing, not doing data entry.

Break a leg!