Comparison

Capacities vs NOTE TO TONE

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

Head to head
About

Capacities

This app allows you to collect, connect, and reflect on your notes and ideas. Access your existing content, quickly capture new information, and discover connections between your thoughts. An integrated AI assistant is available for enhanced productivity.

Highlights
  • Daily notes for planning and reflection
  • Powerful search functionality
  • Quick capture of photos and content
  • Share sheet integration
  • AI assistant for note-taking
  • Browse and read notes
  • Explore connections between notes
Features
Read full description

The Capacities Mobile App for iPhone and iPad is your note-taking companion when you're on the go. Access all your notes, quickly save important info, and create new content. If you're stuck, ask our integrated AI assistant (Capacities Pro). As the mobile version of Capacities, it is adapted to mobile workflows and works great together with the desktop app. KEY FEATURES DAILY NOTES Plan your day, write down ideas, and reflect. POWERFUL SEARCH Find what you are looking for in seconds. QUICK CAPTURE Quickly add photos, use the camera, or create new content. SHARE SHEET Save content from other apps to Capacities. AI ASSISTANT A powerful assistant right and your pocket and linked to your notes. BROWSE AND READ Browse through all your notes and let them inspire you. EXPLORE CONNECTIONS Find hidden connections and supercharge your creative thinking. LEARN MORE HERE Website: capacities.io Contact: team@capacities.io Discord: https://discord.gg/3eBP9YxHgQ Twitter: @CapacitiesHQ YouTube: https://www.youtube.com/channel/UCLqpKLWf9hmmh07z9U1cNIg Reddit: reddit.com/r/capacitiesapp/ Terms and conditions: https://capacities.io/terms-and-conditions Privacy policy: https://capacities.io/privacy-policy

About

NOTE TO TONE

Features
Read full description

When an idea will not come. When you have been thinking about one thing for too long. Something entirely unrelated — a stranger's conversation overheard — can be what unlocks it. NOTE TO TONE generates words with no connection to anything, to work the stiffness out of an over-focused mind. ■ Random words, to loosen your head What appears is a short phrase that does not quite make sense. "a dry hourglass" — "unravel the heron" — "desperate for the layover" Look at it, and force yourself to find a meaning in it. The moment you try, your head starts looking down a different road. That is the whole point. ■ Words, music, and keeping them The words are random, yet now and then one arrives that somehow shows you a scene — one you want to keep. So you can stock them. And from that word, a piece of music of its own is made, and kept alongside it. The same phrase always makes the same music. ■ The music is built on the spot, by a synthesiser Each phrase is measured along six axes — light, motion, weight, grit, space and warmth — and the music is built to match. Nothing is a recording being picked from a shelf. The sound is made by the engine from our music app ARPJAM Studio, a serious synthesiser that plays itself. That engine is built into NOTE TO TONE in full, so you can hear the music without owning ARPJAM Studio. ■ How to use it - Open the app and a phrase appears - Press SOUND and music is generated for that phrase - Press KEEP to save the phrase and its music; look back from Stocks - Once unlocked, a download button appears. It saves an ARPJAM settings file (a JAM file) to edit in ARPJAM Studio, or to add to a playlist in ARPJAM Player ■ Unlock Free use gives you three phrases and their music each time you open the app. A single purchase unlocks unlimited phrases and JAM file downloads. Nothing recurring. ■ Good for - A brief that will not start - Circling the same thought - Resetting your head before a meeting - Finding a way into a piece of music - Looking at something meaningless before sleep May a good idea find you. --- Credits: PIANO: Salamander Grand Piano V3 — Alexander Holm (CC BY 3.0)

Screenshots

Capacities4 screens
NOTE TO TONE4 screens

Verdict

The call

The clearest difference is update cadence: NOTE TO TONE at every 2 days against Capacities's weekly. On price, ads, in-app purchases 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. Capacities sells 2 in-app purchases, starting at $17.99 per month and NOTE TO TONE sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Capacities ships an update weekly, NOTE TO TONE every 2 days. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.

Scorecard1 real difference · 9 level
Capacities versus NOTE TO TONE: the parameters behind the verdict, then further details
ParameterCapacitiesNOTE TO TONE
PriceFreeFree
Rating4.3 (116 ratings) — better—
Positive reviews58.3% of reviews—
Number of ratings116 — better—
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size990 MB17 MB
Age rating4+4+
DeveloperCapacities Labs GmbHTakashi Tsunoda

Bugs and requests

Capacities

Reported bugs

15 issues
  • App freezes on splash screen (iPhone 7, iOS 15)
  • Login and password reset failures
  • Tagging on iPad causes app lockup
  • Toggle not clickable with Magic Keyboard on iPad
  • Task checkbox not working with Magic Keyboard
Show 10 more
  • Text pasting causes freezing
  • Audio upload crashes app
  • Audio doesn't play on iOS
  • Cover image properties not displaying
  • Linking text to objects broken on desktop
  • Emoji skin tones cannot be changed
  • App requires frequent restarts
  • Sync issues between devices
  • Display glitches and UI inconsistencies
  • Erratic editing and syncing behavior

Requested features

18 requests
  • iPad app support
  • Create custom object types on mobile
  • Turn Into function on mobile devices
  • System-level notifications for tasks and due dates
  • Footnotes support
Show 13 more
  • Image storage without gallery saving
  • Font hierarchy preservation with indentation
  • Multi-block selection on mobile
  • Audio note support
  • Template auto-generation with dates
  • Import/export tools
  • Student discount pricing
  • Tiered pricing options
  • Right-to-left language support
  • Font size customization for accessibility
  • Web extension iOS compatibility
  • Better text selection on mobile
  • Split screen functionality on iPad

NOTE TO TONE

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Capacities

Subscriptions2
  • Capacities Pro$17.991 Month
  • Capacities Pro$199.001 Year
1 purchases

NOTE TO TONE

One-time1
  • Unlock$0.99

Questions

Is Capacities free?
Capacities is free to download, with in-app purchases available.
Is NOTE TO TONE free?
NOTE TO TONE is free to download, with in-app purchases available.
Do Capacities or NOTE TO TONE have ads?
Neither Capacities nor NOTE TO TONE shows ads.
Which is updated more often, Capacities or NOTE TO TONE?
Capacities ships an update weekly, and NOTE TO TONE every 2 days. Most recently, Capacities was updated on October 30, 2026 and NOTE TO TONE on October 26, 2026.

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