# Tuplet Trainer vs Harmonica Tuner Pro

The clearest difference is price: Harmonica Tuner Pro at $3.99 against Tuplet Trainer's $19.99. Harmonica Tuner Pro also leads on update cadence (fortnightly vs every 6 months) and ratings volume (6 vs 1). Tuplet Trainer's advantage is rating (4.0 vs 3.3) and review sentiment (100% vs 68%). On ads, in-app purchases, monetization model and device support there is nothing between them.

Tuplet Trainer costs $19.99 and Harmonica Tuner Pro $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tuplet Trainer holds the better App Store score, 4.0 against 3.3. That said, the two scores are not equally well evidenced: Harmonica Tuner Pro has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Tuplet Trainer's written reviews are positive against 68% of Harmonica Tuner Pro's.

Tuplet Trainer ships an update every 6 months, Harmonica Tuner Pro fortnightly. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Tuplet Trainer | Harmonica Tuner Pro |
| --- | --- | --- |
| Price | $19.99 | **$3.99** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tuplet-trainer/id993487078/reviews)** | [3.3 (6 ratings)](https://appshunter.io/ios/app/harmonica-tuner-pro/id1200231226/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | **100.0% of reviews** | 68.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 18 MB | 13 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bengt Holmquist](https://appshunter.io/developer/993487077) | [Jacek Teska](https://appshunter.io/developer/967335436) |

## What reviewers say

### Tuplet Trainer

[App page](https://appshunter.io/ios/app/tuplet-trainer/id993487078)

Master complex rhythms like quintuplets and septuplets with an intuitive, proven method. Practice and listen to tuplets in various time signatures and motifs, with customizable metronome and groove options. Access detailed tutorials and a comprehensive manual.

**Highlights:** Learn quintuplets, septuplets, and more, Intuitive and effective learning method, Listen and Practice modes, 28 tuplets across 4 time signatures, Customizable metronome and grooves, Video tutorials and detailed manual

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

**In-app purchases:** none


### Harmonica Tuner Pro

[App page](https://appshunter.io/ios/app/harmonica-tuner-pro/id1200231226)

This app assists harmonica players in tuning their instruments. It listens to sounds, displays frequencies and notes, and indicates accuracy with color-coding. Users can define custom harmonicas and record audio-visual feedback.

**Highlights:** Precise tuning algorithm, Supports multiple harmonica keys, Customizable harmonica definitions, Note accuracy indicator, Audio and screen recording, Save and share recordings

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tuplet Trainer free?

Tuplet Trainer costs $19.99, with no in-app purchases.

### Is Harmonica Tuner Pro free?

Harmonica Tuner Pro costs $3.99, with no in-app purchases.

### Which has better reviews, Tuplet Trainer or Harmonica Tuner Pro?

Tuplet Trainer is rated higher. Tuplet Trainer averages 4.0 out of 5 from 1 ratings, while Harmonica Tuner Pro averages 3.3 from 6 ratings.

### Do Tuplet Trainer or Harmonica Tuner Pro have ads?

Neither Tuplet Trainer nor Harmonica Tuner Pro shows ads.

### Which is updated more often, Tuplet Trainer or Harmonica Tuner Pro?

Tuplet Trainer ships an update every 6 months, and Harmonica Tuner Pro fortnightly. Most recently, Tuplet Trainer was updated on October 6, 2026 and Harmonica Tuner Pro on October 20, 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.*