Practice Perfect Mobile vs Intervals and Chords
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Practice Perfect Mobile
Create personalized practice routines with customizable items and timers. Stay focused during your sessions with built-in alerts. This app helps musicians achieve their practice goals efficiently.
- Customizable practice routines
- Practice item timers
- In-app metronome
- Favorite routines
- End-of-item notifications
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Practice Perfect is an app that allows musicians to create customized practice routines to suit their own goals and needs! Create a practice routine with a list of customizable practice items, set timers for each practice item, press play, and go! Practice Perfect will help you stay on track during your practice session. Practice Perfect features: -Create customizable routines to suit your practice goals -In-app metronome -Ability to favorite routines -Notifications to alert you when a practice item has ended, so you can use other applications and keep the timer running! If there are features and tools that you would like to see in Practice Perfect, please leave a review with feedback on what tools/features you would like to see!
Intervals and Chords
This music theory app helps musicians of all levels visualize and understand chords. It features real-time chord detection, key selection, and enhanced visualization for deeper harmonic exploration.
- Real-time chord detection
- Key selection for chord adaptation
- Enhanced chord rendering
- Exploration of inversions and voicings
- Instant musical feedback
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Explore harmony wherever you practise. Intervals and Chords identifies possible chords from the notes you are holding and gives you immediate visual feedback on iPhone and iPad. Play the onscreen piano or connect a compatible MIDI controller to explore chords, intervals and musical notation wherever you are. SEE WHAT YOU’RE PLAYING • Identify complete chords and inversions • View note names and the intervals that shape each chord • Compare multiple valid interpretations of the same notes • See notes written on treble and bass staves • Highlight notes belonging to your selected major key LEARN IN CONTEXT Choose from 15 major keys, or use a keyless mode that prefers flats or sharps. Optional Roman-numeral scale degrees help connect each chord to the selected key. Valid chords outside that key are clearly identified without treating them as mistakes. GO DEEPER WHEN YOU’RE READY Advanced interpretation options can identify incomplete and rootless voicings or detect played scales. Beginner-friendly defaults keep complete chords and inversions at the top, so the most useful answers appear first. MADE FOR IPHONE AND IPAD Use the app as a portable music-theory companion at your instrument, in a lesson or while practising away from your desk. The interface adapts to iPhone and iPad, with support for accessible text and VoiceOver. Intervals and Chords analyses the notes currently held. It does not analyse chord progressions or attempt to determine a chord’s musical function within a composition.
Screenshots
Verdict
The clearest difference is price: Practice Perfect Mobile at Free against Intervals and Chords's $5.99. Practice Perfect Mobile also leads on review sentiment (100% vs 83%) and rating (5.0 vs 4.8). Intervals and Chords's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 4 months). On ratings volume, 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
Practice Perfect Mobile is free to download; Intervals and Chords costs $5.99 up front. Practice Perfect Mobile sells 1 one-off in-app purchase. Intervals and Chords asks for nothing beyond the download.
Practice Perfect Mobile holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 13 and 10 respectively. Written reviews point the same way: 100% of Practice Perfect Mobile's written reviews are positive against 83% of Intervals and Chords's.
Practice Perfect Mobile ships an update every 4 months, Intervals and Chords every 2 months. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.
| Parameter | Practice Perfect Mobile | Intervals and Chords |
|---|---|---|
| Price | Free — better | $5.99 |
| Rating | 5.0 (13 ratings) — better | 4.8 (10 ratings) |
| Positive reviews | 100.0% of reviews — better | 83.3% of reviews |
| Number of ratings | 13 — better | 10 |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 41 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Jake Ruth | Instinctive |
Customer experience
Practice Perfect Mobile
Intervals and Chords
In-app purchases
Practice Perfect Mobile
- Full Version$1.99
Intervals and Chords
No in-app purchases
Questions
Is Practice Perfect Mobile free?
Is Intervals and Chords free?
Which has better reviews, Practice Perfect Mobile or Intervals and Chords?
Do Practice Perfect Mobile or Intervals and Chords have ads?
Which is updated more often, Practice Perfect Mobile or Intervals and Chords?
Other comparisons
