Comparison

Luna Lines vs Muse for Actors

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Luna Lines

This app helps actors memorize lines by turning scripts into interactive rehearsal partners. Record scenes, mark your part, and practice with generated voices or your own recordings. Scripts are available offline and can be organized in a library.

Highlights
  • Record and rehearse scripts
  • Mark lines as 'Me' or 'Them'
  • Practice with repetition patterns
  • Offline script access
  • Organize scripts in a library
  • Generate character voices (Pro)
  • Share scripts across devices
Features
Read full description

Learn your lines by hearing them. Luna Lines turns any script into a rehearsal partner: record the scene, mark your part, and practice with space to say every line out loud. RECORD AND REHEARSE FOR FREE No account needed. Record your lines and your scene partners' lines in your own voice, then mark each one as Me or Them. Pick a repetition pattern, and Luna Lines plays the other characters and leaves a pause for Your Turn. Unlimited lines, always free. ALWAYS KNOW YOUR CUE The now-playing cue shows who's speaking and lights up when it's your turn. Rehearsals play like music, so you can run lines from the Lock Screen, AirPods, Apple Watch or CarPlay. YOUR SCRIPTS, READY OFFLINE Keep every script organized in a library with folders, right on your iPhone. Practice with saved scripts and recordings without a connection, and read comfortably with larger text, dark mode and your character highlighted. A SCENE PARTNER WHENEVER YOU NEED ONE With Pro, generate voices for the other characters and give them their lines in moments, so you can rehearse even when no one is around to read with you. LUNA LINES PRO For actors who want to go further, and a way to support our small team. Pro requires an account and is available as a monthly or yearly subscription. • Turn PDFs, photos and paper scripts into editable lines. Luna Lines finds the scenes and characters for you. • Generate voices for every scene partner. • Export PDFs without a watermark. Scanning and voice generation are unlimited under our fair use policy. Scanned lines are yours to keep. TRY PRO EVERY MONTH Create a free account to get monthly credits for Pro features. Recording and rehearsing stay free, with or without an account. DESIGNED FOR iPHONE DUO Controls move to the side, so your script gets the whole screen. SHARE ACROSS DEVICES Share your scripts across devices and keep practicing wherever you are. From an audition side to opening night, make a little time to run lines every day. Terms of Use: https://lunalines.app/terms Privacy Policy: https://lunalines.app/privacy Say hi: hello@lunalines.app or @appsfromluna on Instagram

About

Muse for Actors

Streamline line memorization for actors with an AI scene partner. Record or type lines, organize scripts, and practice confidently with expressive AI voices. Offers free and premium plans for unlimited access.

Highlights
  • AI scene partner
  • Line memorization
  • Script organization
  • Record or type lines
  • AI text-to-speech
  • Scene transfer
Read full description

Prepare for auditions and performances with ease using Muse. Designed to streamline line memorization, Muse offers a seamless, effective way for actors to practice lines quickly and confidently with an AI scene partner. - Listens and waits before continuing to the next line - Easily record or type your lines directly - Keep everything organized with scripts and scenes - Use AI text-to-speech to hear your scene partner's lines read aloud with natural, expressive voices to enhance your practice experience Free Version Includes: 3 scripts 2 scenes per script 2 Quick Scenes for instant practice 14 lines per scene Pro Plan: Unlimited scripts, scenes, and lines Transfer scenes between scripts Import audio for specific lines Import and export scenes Restore data from backups Premium Plan: Everything in the Pro Plan including an AI scene partner with advanced, emotionally expressive AI text-to-speech voices Privacy: https://www.bendplatforms.com/privacy Terms: https://www.bendplatforms.com/terms

Screenshots

Luna Lines4 screens
Muse for Actors3 screens

Verdict

The call

The clearest difference is rating: Muse for Actors at 4.4 against Luna Lines's 3.5. Muse for Actors also leads on iOS requirement (17.5 vs 26.0). Luna Lines's advantage is review sentiment (57% vs 43%). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Luna Lines sells 2 in-app purchases, starting at $4.99 per month and Muse for Actors sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Muse for Actors holds the better App Store score, 4.4 against 3.5. Both are backed by a comparable volume of ratings — 11 and 23 respectively. Written reviews complicate that: 57% of Luna Lines's written reviews are positive against 43% of Muse for Actors's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Luna Lines ships an update every 3 weeks, Muse for Actors every 2 weeks. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Luna Lines versus Muse for Actors: the parameters behind the verdict, then further details
ParameterLuna LinesMuse for Actors
PriceFreeFree
Rating3.5 (11 ratings)4.4 (23 ratings) — better
Positive reviews57.1% of reviews — better42.9% of reviews
Number of ratings1123 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.5 — better
Further details — not scored
Size32 MB5 MB
Age rating4+4+
DeveloperLuna Technologies Inc.Bend Platforms LLC

Customer experience

Luna Lines

All ratings11 ratings
Positive54.5%
Neutral9.1%
Negative36.4%
Written reviews7 reviews
Positive57.1%
Neutral14.3%
Negative28.6%

Muse for Actors

All ratings20 ratings
Positive85.0%
Neutral5.0%
Negative10.0%
Written reviews7 reviews
Positive42.9%
Neutral42.9%
Negative14.3%

In-app purchases

2 purchases

Luna Lines

Subscriptions2
  • Lines Pro$4.991 Month
  • Lines Pro$19.991 Year
4 purchases

Muse for Actors

Subscriptions4
  • Pro (Monthly)7 Days trial$4.991 Month
  • Premium (Monthly)7 Days trial$9.991 Month
  • Pro (Yearly)7 Days trial$49.991 Year
Show 1 more
  • Premium (Yearly)7 Days trial$99.991 Year

Questions

Is Luna Lines free?
Luna Lines is free to download, with in-app purchases available.
Is Muse for Actors free?
Muse for Actors is free to download, with in-app purchases available.
Which has better reviews, Luna Lines or Muse for Actors?
Muse for Actors is rated higher. Luna Lines averages 3.5 out of 5 from 11 ratings, while Muse for Actors averages 4.4 from 23 ratings.
Do Luna Lines or Muse for Actors have ads?
Neither Luna Lines nor Muse for Actors shows ads.
Which is updated more often, Luna Lines or Muse for Actors?
Luna Lines ships an update every 3 weeks, and Muse for Actors every 2 weeks. Most recently, Luna Lines was updated on November 8, 2026 and Muse for Actors on November 4, 2026.

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