# Practice Perfect Mobile vs Intervals and Chords

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.

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.

## The numbers

| Metric | Practice Perfect Mobile | Intervals and Chords |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/practice-perfect-mobile/id1500441469/reviews)** | [4.8 (10 ratings)](https://appshunter.io/ios/app/intervals-and-chords/id6447244430/reviews) |
| Number of ratings | **13** | 10 |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 41 MB | 17 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jake Ruth](https://appshunter.io/developer/1500354632) | [Instinctive](https://appshunter.io/developer/553439405) |

## What reviewers say

### Practice Perfect Mobile

[App page](https://appshunter.io/ios/app/practice-perfect-mobile/id1500441469)

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.

**Highlights:** Customizable practice routines, Practice item timers, In-app metronome, Favorite routines, End-of-item notifications

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $1.99 | one-time |


### Intervals and Chords

[App page](https://appshunter.io/ios/app/intervals-and-chords/id6447244430)

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.

**Highlights:** Real-time chord detection, Key selection for chord adaptation, Enhanced chord rendering, Exploration of inversions and voicings, Instant musical feedback

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Practice Perfect Mobile free?

Practice Perfect Mobile is free to download, with in-app purchases available.

### Is Intervals and Chords free?

Intervals and Chords costs $5.99, with no in-app purchases.

### Which has better reviews, Practice Perfect Mobile or Intervals and Chords?

Practice Perfect Mobile is rated higher. Practice Perfect Mobile averages 5.0 out of 5 from 13 ratings, while Intervals and Chords averages 4.8 from 10 ratings.

### Do Practice Perfect Mobile or Intervals and Chords have ads?

Neither Practice Perfect Mobile nor Intervals and Chords shows ads.

### Which is updated more often, Practice Perfect Mobile or Intervals and Chords?

Practice Perfect Mobile ships an update every 4 months, and Intervals and Chords every 2 months. Most recently, Practice Perfect Mobile was updated on October 20, 2026 and Intervals and Chords on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*