Comparison

Counterpart vs Line Reader

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

Head to head
About

Counterpart

This app helps actors rehearse and memorize lines using smart voice technology. It actively listens as you speak, advancing scenes to create a realistic flow for auditions, performances, and self-tapes. Import scripts directly and customize your rehearsal experience.

Highlights
  • Smart voice recognition for line prompting
  • Realistic scene advancement
  • Import PDF scripts with OCR
  • Customizable cue words and reader audio
  • Automatic flashcard generation
  • Share reader lines with friends
Features
Read full description

Counterpart is the acting app designed to change how actors rehearse, memorize lines, and prepare for auditions, performances, and self tapes. Running a scene in Counterpart feels like running lines with a real reader. Instead of stopping to scroll, reread, or prompt yourself, Counterpart actively listens to you and advances the scene at the exact moment you finish speaking. This allows you to rehearse continuously, stay present in the moment, and memorize your script faster and more naturally. Whether you are preparing for an audition, practicing a cold read, or refining a performance, Counterpart helps you run lines efficiently and rehearse with intention - anytime, anywhere. RUN LINES, POWERED BY SMART VOICE TECHNOLOGY Counterpart uses specialized voice recognition technology built specifically for actors. The app listens for the Cue Word of your line (by default, the final word of your dialogue). Once that cue word is spoken, Counterpart advances the scene and plays the next line. This creates a realistic rehearsal flow that mirrors running lines with a partner, allowing you to focus on performance instead of mechanics. For your line reader, you can choose: * Your own recorded voice * A friend’s voice * High-quality AI text-to-speech for conversational rehearsing This flexibility makes Counterpart a powerful rehearsal pro tool whether you are memorizing lines, practicing pacing, or working through a cold read on short notice.

All your data stays with you on Counterpart. We do not provide data to any third party buyers. If you would like to request the deletion of your data, email hello@counterpart.actor YOUR SCRIPTS WORK WITH COUNTERPART Import any PDF script directly into the app. Counterpart supports standard scripts, scanned pages, and sides from auditions, even if they come straight from Actors Access or casting emails, watermarked or not. Using advanced optical character recognition (OCR), Counterpart analyzes up to 10 pages at a time, identifying: * Your dialogue * Other characters’ lines * Stage directions and action This means you can rehearse real material immediately, without manual formatting or copy-pasting. REHEARSE YOUR WAY Counterpart gives you complete control over how you rehearse and memorize your script. You can: * Edit dialogue and stage directions * Create beats to control pacing and intention * Change cue words to improve recognition or overlap dialogue * Modify or replace reader audio seamlessly If Counterpart ever struggles to hear a line, simply adjust the cue word to any word near the end of your dialogue and keep going. Prefer silent rehearsal on your commute? Counterpart also generates automatic flashcards for every scene, making it easy to memorize lines visually or review your script without speaking. HAVE FRIENDS READ FOR YOU, NO APP REQUIRED After importing a scene, you can share reader lines with a friend. They can record their dialogue directly in a browser - no download, no account. Their recordings instantly become your line reader audio, allowing you to run lines or tape even when no one is physically available. TRACK YOUR PRACTICE Tap into powerful insights about your rehearsal habits. For each scene, you can: * Add notes and tags * Assign a role and scene type * Track how often and how long you rehearse Your practice data syncs to an online dashboard at counterpart.actor/dashboard (BETA), where you can view patterns across auditions, self tapes, and long-term projects. Counterpart is built for actors who want to rehearse smarter, memorize lines faster, and show up confident.
Run lines. Rehearse deeply. Perform better. For support, please visit https://www.counterpart.actor/support or contact us at hello@counterpart.actor End User License Agreement: https: //www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.counterpart.actor/privacy

About

Line Reader

This app acts as an AI scene partner for actors, reading other characters' lines with distinct voices. It allows users to import scripts, rehearse scenes, and record self-tapes with features like auto-detection, progressive line hiding, and a teleprompter overlay.

Highlights
  • AI scene partner with distinct voices
  • Auto-detect and tap modes for rehearsal
  • Progressive line hiding
  • Full-screen teleprompter overlay
  • Record video or audio during rehearsal
  • Import PDF, Fountain, and plain text scripts
Features
Read full description

Stop reading both parts out loud to yourself. CueUp is the rehearsal app actors actually want — an AI scene partner that reads every other character with distinct voices, listens to you speak, and knows when to continue. Import any script, pick your character, and run the scene like you would with a real partner. REHEARSE YOUR WAY • Auto-Detect mode listens and advances when you finish your line • Tap mode pauses at your cues — you control the pace • Listen Along mode reads the full scene so you can follow along • Progressive line hiding: show full lines, first-letter hints, or hide completely • Full-screen teleprompter overlay for self-tape sessions RECORD SELF-TAPES IN ONE TAKE • Record video or audio while rehearsing — no second device needed • Lines overlay on screen so you never lose your place • Review, replay, and manage all your recordings in one place IMPORT ANY SCRIPT FORMAT • PDF, Fountain, and plain text import • Characters and lines are detected automatically • Edit scenes, reorder lines, and adjust characters anytime BUILT FOR THE WAY YOU WORK • Adjustable playback speed for every character's voice • Loop rehearsals to drill difficult scenes • Cue words to help you anticipate your next line • Track your rehearsal history and see your progress Whether you're prepping for an audition, memorizing a monologue, or recording a self-tape at midnight — CueUp is the scene partner that's always ready. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Counterpart4 screens
Line Reader4 screens

Verdict

The call

The clearest difference is rating: Counterpart at 4.7 against Line Reader's 4.0. Counterpart also leads on update cadence (every 9 days vs every 6 weeks) and ratings volume (101 vs 5). Line Reader's advantage is review sentiment (100% vs 63%). On price, ads, in-app purchases and monetization model 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. Counterpart sells 2 in-app purchases, starting at $6.99 per month and Line Reader sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Counterpart holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Counterpart has 101 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 63% of Counterpart's written reviews are positive against 100% of Line Reader's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Counterpart ships an update every 9 days, Line Reader every 6 weeks. Both last shipped on November 5, 2026.

Scorecard6 real differences · 4 level
Counterpart versus Line Reader: the parameters behind the verdict, then further details
ParameterCounterpartLine Reader
PriceFreeFree
Rating4.7 (101 ratings) — better4.0 (5 ratings)
Positive reviews63.3% of reviews100.0% of reviews — better
Number of ratings101 — better5
Update frequencyEvery 9 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size94 MB12 MB
Age rating4+4+
DeveloperAlexander FinchJovan Milenkovic

Customer experience

Counterpart

All ratings94 ratings
Positive92.6%
Neutral1.1%
Negative6.4%
Written reviews30 reviews
Positive63.3%
Neutral3.3%
Negative33.3%

Line Reader

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Counterpart

Subscriptions2
  • Counterpart Studio - Monthly14 Days trial$6.991 Month
  • Counterpart Studio - Yearly14 Days trial$58.991 Year
2 purchases

Line Reader

Subscriptions2
  • Weekly Subscription3 Days trial$4.997 Days
  • Yearly Subscription$39.991 Year

Questions

Is Counterpart free?
Counterpart is free to download, with in-app purchases available.
Is Line Reader free?
Line Reader is free to download, with in-app purchases available.
Which has better reviews, Counterpart or Line Reader?
Counterpart is rated higher. Counterpart averages 4.7 out of 5 from 101 ratings, while Line Reader averages 4.0 from 5 ratings.
Do Counterpart or Line Reader have ads?
Neither Counterpart nor Line Reader shows ads.
Which is updated more often, Counterpart or Line Reader?
Counterpart ships an update every 9 days, and Line Reader every 6 weeks. Most recently, Counterpart was updated on November 5, 2026 and Line Reader on November 5, 2026.

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