Comparison

SessionDock vs ComposerDeck

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

Head to head
About

SessionDock

Browse and preview your music projects, notes, and metadata from your Mac on your iPhone. This read-only companion app keeps your desktop library intact while offering waveform note viewing and CarPlay support for on-the-go reference.

Highlights
  • View all saved sessions
  • Preview session audio/mixdown
  • Read project notes and metadata
  • Waveform notes viewer
  • CarPlay support
  • Read-only interface
Features
Read full description

Note: This app requires SessionDock for macOS to sync and view your sessions. SessionDock Companion – View Your Sessions Anywhere SessionDock Companion lets you browse your SessionDock sessions from your Mac, right on your iPhone. Quickly view your projects, notes, and metadata in a clean, read-only interface. The Companion app is designed for safe reference—no editing, tagging, or changes—so your desktop library always stays intact. New in this version: Waveform Notes Viewer See timestamped notes directly on your mixdown waveform. Tap “Show Notes” to reveal markers that highlight in sync with playback, and use the Session Notes list below to jump to any moment. It’s a powerful way to review your creative thoughts while listening on the go. Key Features • View all sessions saved from the desktop app • Preview session audio/mixdown. • Read project names, notes, and metadata • Fast, lightweight, and read-only • Keeps your creative catalog consistent and secure • CarPlay support — browse and play session previews hands-free while driving SessionDock Companion makes it easy to stay connected to your music projects wherever you go. For more details about SessionDock Pro subscriptions: Privacy Policy: https://sessiondock.com/privacy.txt Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ComposerDeck

Features
Read full description

Stuck staring at a blank track? ComposerDeck deals you a random musical challenge: a chord, a scale, a tempo, a constraint, sometimes a MALUS. And you build something with it. Use it as a warm-up, a writing prompt, or a daily creative ritual. — DRAW IN SECONDS — Pull cards from a deck of hundreds of curated musical prompts. Filter by genre, difficulty and audience. Lock the cards you love, reshuffle the rest. Bookmark favorites for later. The MALUS deck adds forbidden techniques that force you to think sideways. — BUILD YOUR OWN DECKS — New in 2.5. Curate up to 20 decks of your favorite cards (up to 100 each), mixing catalogue prompts with your own approved creations. Share a deck with a single link: your students, your audience or your bandmates load it in one tap and draw from it. Go 100% deck, or blend deck cards with the regular engine. — SHARE YOUR TAKE — Every draw gets a permanent ID. Upload your audio interpretation (or paste a SoundCloud / YouTube / Spotify / Vimeo link) and other producers can listen, react and compare their take on the same prompt. Submissions feed into a community Audio Bank you can browse by Hot / New / Top / Following / Friends. — CONTRIBUTE TO THE DECK — Got a card the deck is missing? Submit it. Approved community cards join the global deck: every player anywhere has a chance of drawing your prompt next. Card authors get credit wherever their card is played. — TRACK YOUR PROGRESS — A full Studio Console profile with a 365-day activity heatmap, streak tracking, genre fingerprint, and 17 unlockable badges (Welcome aboard, Early Adopter, Streak tiers up to 100 days, Card Drafter, Curator, Resonance, Embraces Chaos, and more). Watch your collection grow as you draw, submit and contribute. — BUILT FOR MUSICIANS — Producers, songwriters, beatmakers, instrumentalists, vocalists, DAW lovers, hardware nerds, classical writers... ComposerDeck stays out of the way and gives you a starting point. — PRIVACY & RESPECT — No ads. No ad tracking. Nothing sold or shared. Your submissions stay yours. Private profiles are honored everywhere. Draw a card. Make something. Share it. See you in the deck.

Screenshots

SessionDock4 screens
ComposerDeck4 screens

Verdict

The call

The clearest difference is in-app purchases: ComposerDeck at none against SessionDock's 5. ComposerDeck also leads on iOS requirement (14.0 vs 18.6). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SessionDock sells 5 in-app purchases, starting at $4.99 per month. ComposerDeck asks for nothing beyond the download.

UpkeepUpdate frequency

SessionDock ships an update every 11 days, ComposerDeck every 2 weeks. The most recent releases landed on September 20, 2026 and September 8, 2026 respectively.

Scorecard2 real differences · 8 level
SessionDock versus ComposerDeck: the parameters behind the verdict, then further details
ParameterSessionDockComposerDeck
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, Mac, Apple TV — betteriPhone, iPod
Requires iOS18.614.0 — better
Further details — not scored
Size11 MB12 MB
Age rating4+4+
DeveloperWARNER WEB DEVELOPMENT LLCDeep Sky Project

In-app purchases

5 purchases

SessionDock

Subscriptions4
  • SessionDock Share Monthly$4.991 Month
  • SessionDock Pro$5.991 Month
  • SessionDock Share Yearly$39.991 Year
Show 1 more
  • SessionDock Pro$49.991 Year
One-time1
  • SessionDock Pro (Lifetime)$39.99
None

ComposerDeck

No in-app purchases

Questions

Is SessionDock free?
SessionDock is free to download, with in-app purchases available.
Is ComposerDeck free?
ComposerDeck is free to download, with no in-app purchases.
Do SessionDock or ComposerDeck have ads?
Neither SessionDock nor ComposerDeck shows ads.
Which is updated more often, SessionDock or ComposerDeck?
SessionDock ships an update every 11 days, and ComposerDeck every 2 weeks. Most recently, SessionDock was updated on September 20, 2026 and ComposerDeck on September 8, 2026.

Other comparisons