Comparison

Session Studio vs CoWriter IO

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

Head to head
About

Session Studio

This app helps musicians and producers manage song rights and credits from creation to release. It facilitates collaboration by allowing users to share audio, lyrics, and notes, and ensures accurate royalty payments by injecting creator metadata into the music ecosystem.

Highlights
  • Collaborate with music creators
  • Share audio, lyrics, notes, voice memos
  • Synchronize song information from DAWs
  • Log creator credits via QR check-in
  • Manage releases and label copy
  • Cross-platform access (mobile, desktop, web)
Features
Read full description

Session Studio is the must-have music collaboration tool for music creators, producers and musicians who want to manage their song rights and credits, from the studio right through to release. • Collaborate with music creators by uploading & sharing audio, lyrics, notes and voice memos. • Synchronize song information from major DAWs and recording software to the Session Studio App (desktop only) • Log creator credits and identifiers from all collaborators via QR check-in. • Manage your releases and label copy. • Access to the app across mobile, desktop and web. The Session Studio app collects all creator metadata and ensures it’s injected authoritatively into the music ecosystem (labels, distributors, publishing rights organizations, streaming platforms), facilitating correct creator credits and accurate, timely music royalty payments. Make music, get credit. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

CoWriter IO

Collaborate on lyrics and manage song splits in real-time with other musicians. This tool simplifies co-writing, allowing you to share your creative process seamlessly from anywhere. Enhance your workflow with optional features like audio uploads and secure lyric sharing.

Highlights
  • Real-time lyric co-writing
  • Manage song splits
  • Writer Card for PRO/publishing info
  • Audio playback for demos
  • Upload audio files (All Access)
  • Share song details via email (All Access)
  • Blur lyrics feature (All Access)
Read full description

CoWriter - Bringing People Together, One Write at a Time Welcome to CoWriter, where songwriting meets collaboration. Whether you're a Grammy-winning pro or just starting out, CoWriter helps you write with others in real-time, from anywhere. Free to use. All Access when you want more. You can co-write, manage splits, fill out your Writer Card, and even listen to uploaded audio, all for free. No paywall for creativity. New in 2.0 CoWriter now writes with you on iPhone, iPad, and Mac. And with Projects, you can organize your catalog your way: group your songs by artist, by session, by whatever keeps your world in order. --------------------------- Core Features (Free for Everyone) Live Collaboration Write lyrics together in real-time. Every writer gets their own workspace, with no awkward text edits or lost ideas. Writer Card Enter your PRO and publishing info once, and it follows you into every song you're part of. Split Management Assign and edit song splits with total clarity, right inside your session. Audio Playback Listen to uploaded demos, voice notes, or final tracks without needing a subscription. --------------------------- All Access Features (Optional Upgrade) Upload Audio Files Add audio to your songs, from demos to polished recordings. Share Song Details Send clean, formatted emails to labels, publishers, and co-writers with one tap. Blur Your Lyrics Keep your work hidden until you're ready to reveal it. Perfect for pitching, prepping, or just keeping surprises under wraps. Ad-Free Experience Enjoy writing without distractions. --------------------------- Why CoWriter? Because songwriting should feel like connection, not clutter. CoWriter was built to make co-writing seamless, creative, and human, with features that feel like they were made just for songwriters (because they were). Come Write With Us Join our growing community of songwriters and experience the joy of creating music together. Download CoWriter and find your kindred spirits. --------------------------- Terms of Use For more information, please review our Terms of Use at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Session Studio4 screens
CoWriter IO4 screens

Verdict

The call

The clearest difference is review sentiment: CoWriter IO at 100% against Session Studio's 63%. CoWriter IO also leads on rating (5.0 vs 4.7) and device support (3 vs 1). Session Studio's advantage is ads (none vs shown) and ratings volume (199 vs 3). On price, update cadence, 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. Session Studio sells 1 in-app purchase, starting at $6.99 per month and CoWriter IO sells 3 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

CoWriter IO holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Session Studio has 199 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 63% of Session Studio's written reviews are positive against 100% of CoWriter IO's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
Session Studio versus CoWriter IO: the parameters behind the verdict, then further details
ParameterSession StudioCoWriter IO
PriceFreeFree
Rating4.7 (199 ratings)5.0 (3 ratings) — better
Positive reviews63.2% of reviews100.0% of reviews — better
Number of ratings199 — better3
Update frequencyMonthlyMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS16.4 — better18.0
Further details — not scored
Size83 MB54 MB
Age rating4+4+
DeveloperSession.idCowriter, LLC

Customer experience

Session Studio

All ratings199 ratings
Positive89.4%
Neutral8.5%
Negative2.0%
Written reviews19 reviews
Positive63.2%
Neutral21.1%
Negative15.8%

CoWriter IO

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Session Studio

Subscriptions1
  • Creator Tier - Monthly$6.991 Month
3 purchases

CoWriter IO

Subscriptions3
  • Monthly Subscription7 Days trial$4.991 Month
  • Quarterly Subscription7 Days trial$13.993 Months
  • Annual Subscription7 Days trial$49.991 Year

Questions

Is Session Studio free?
Session Studio is free to download, with in-app purchases available.
Is CoWriter IO free?
CoWriter IO is free to download, with in-app purchases available.
Which has better reviews, Session Studio or CoWriter IO?
CoWriter IO is rated higher. Session Studio averages 4.7 out of 5 from 199 ratings, while CoWriter IO averages 5.0 from 3 ratings.
Do Session Studio or CoWriter IO have ads?
CoWriter IO shows ads; Session Studio does not.
Which is updated more often, Session Studio or CoWriter IO?
Session Studio ships an update monthly, and CoWriter IO monthly. Most recently, Session Studio was updated on October 14, 2026 and CoWriter IO on October 16, 2026.

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