Comparison

Capacities vs focus.music

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

focus.music

This app helps you achieve deep focus faster and maintain it longer through adaptive music environments. It learns your preferences to personalize sessions for sustained concentration during work or study.

Highlights
  • Adaptive focus environments
  • Personalized session learning
  • Human-composed music
  • Focus sessions, not playlists
  • Customizable session timers
  • Research-backed design
Features
Read full description

Ever sit down to work, only to find yourself distracted before you've even started? If you struggle with distractions, have ADHD, or find it difficult to get started, you're not alone. focus.music combines scientifically designed music with an adaptive system that helps you settle into work faster and stay focused longer. Start a session and begin. GUIDED OR MANUAL. YOU CHOOSE. There isn't one right way to use focus.music. Choose Guided Mode if you'd like focus.music to recommend focus environments based on your sessions. Choose Manual Mode if you already know what works best for you and want to browse and choose your own focus environment. Switch between them whenever you like. FOCUS SESSIONS, NOT PLAYLISTS This is not a playlist app. It is a focus environment designed for real work. Set a 25-minute, 50-minute, custom, or free-flow session. Name your task. Press play. Let the music support the work instead of competing for your attention. HUMAN MUSIC Every track is composed and performed by professional musicians. No AI-generated audio. No vocals competing for your attention. No endless playlists to sort through. Just carefully crafted focus environments designed to help you stay in the zone. A SYSTEM THAT LEARNS WITH YOU The more you use focus.music, the better it understands what helps you stay engaged. It learns from the sessions you complete and gradually makes better recommendations, while always leaving you in control. BUILT ON 16 YEARS OF RESEARCH focus.music combines more than 16 years of research into music, attention, and cognitive performance with behavioral data gathered across millions of real focus sessions. Our goal is simple. Help you spend less time trying to focus and more time doing meaningful work. BUILT FOR REAL WORK Use focus.music for: - Deep work - Writing - Studying - Coding - Planning - Creative work - Reading - Research - Admin tasks - Any task where staying focused matters TRY IT FREE Start with a 7-day free trial and experience the difference for yourself. Make your hours count. SUBSCRIPTION - FOCUS.MUSIC FULL ACCESS A focus.music subscription unlocks every focus environment and energy level, unlimited focus sessions, full timer control with 25-minute, 50-minute, custom, and free-flow sessions, plus uninterrupted playback. - Monthly: $4.99 per month - Annual: $39.99 per year (save 33%) - 7-day free trial with full access - no charge during the trial - Payment is charged to your Apple ID at confirmation of purchase - Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period - Your account is charged for renewal within 24 hours before the end of the current period, at the rate of your selected plan - You can manage your subscription and turn off auto-renewal in your App Store account settings after purchase - Any unused portion of the free trial is forfeited when you purchase a subscription - We'll remind you by email before your trial ends. Cancel anytime in two clicks. Privacy Policy URL: https://focus.music/privacy Terms of Use (EULA): https://focus.music/terms Support URL: https://focus.music/faq Marketing URL: https://focus.music

Screenshots

Capacities4 screens
focus.music4 screens

Verdict

The call

The clearest difference is rating: Capacities at 4.3 against focus.music's 3.7. Capacities also leads on ratings volume (116 vs 6) and review sentiment (58% vs 50%). On price, update cadence, ads and in-app purchases 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 focus.music sells 2 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

Capacities holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Capacities has 116 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 58% of Capacities's written reviews are positive against 50% of focus.music's.

UpkeepUpdate frequency

Capacities ships an update weekly, focus.music every 10 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Capacities versus focus.music: the parameters behind the verdict, then further details
ParameterCapacitiesfocus.music
PriceFreeFree
Rating4.3 (116 ratings) — better3.7 (6 ratings)
Positive reviews58.3% of reviews — better50.0% of reviews
Number of ratings116 — better6
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size990 MB28 MB
Age rating4+4+
DeveloperCapacities Labs GmbHDulcetta

Customer experience

Capacities

All ratings116 ratings
Positive77.6%
Neutral11.2%
Negative11.2%
Written reviews72 reviews
Positive58.3%
Neutral22.2%
Negative19.4%

focus.music

All ratings6 ratings
Positive33.3%
Neutral66.7%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

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

focus.music

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
2 purchases

focus.music

Subscriptions2
  • Focus Music Monthly$4.991 Month
  • Focus Music Yearly$39.991 Year

Questions

Is Capacities free?
Capacities is free to download, with in-app purchases available.
Is focus.music free?
focus.music is free to download, with in-app purchases available.
Which has better reviews, Capacities or focus.music?
Capacities is rated higher. Capacities averages 4.3 out of 5 from 116 ratings, while focus.music averages 3.7 from 6 ratings.
Do Capacities or focus.music have ads?
Neither Capacities nor focus.music shows ads.
Which is updated more often, Capacities or focus.music?
Capacities ships an update weekly, and focus.music every 10 days. Most recently, Capacities was updated on October 30, 2026 and focus.music on October 25, 2026.

Other comparisons