# Melodician vs Jazz Time Trainer

The clearest difference is in-app purchases: Jazz Time Trainer at none against Melodician's 2. Jazz Time Trainer also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. Melodician sells 2 in-app purchases, starting at $1.49 per month. Jazz Time Trainer asks for nothing beyond the download.

Melodician ships an update every 2 weeks, Jazz Time Trainer every 4 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Melodician | Jazz Time Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 152 MB | 19 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuichi Sato](https://appshunter.io/developer/431691796) | [Sangwoo Shin](https://appshunter.io/developer/6778440317) |

## What reviewers say

### Melodician

[App page](https://appshunter.io/ios/app/melodician/id6744869240)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All features + Ad-Free Monthly | $1.49 | per month |
| All features & Ad-Free Yearly | $14.99 | per year |


### Jazz Time Trainer

[App page](https://appshunter.io/ios/app/jazz-time-trainer/id6778440315)

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

**In-app purchases:** none


## Frequently asked questions

### Is Melodician free?

Melodician is free to download, with in-app purchases available.

### Is Jazz Time Trainer free?

Jazz Time Trainer is free to download, with no in-app purchases.

### Do Melodician or Jazz Time Trainer have ads?

Melodician shows ads; Jazz Time Trainer does not.

### Which is updated more often, Melodician or Jazz Time Trainer?

Melodician ships an update every 2 weeks, and Jazz Time Trainer every 4 days. Most recently, Melodician was updated on November 8, 2026 and Jazz Time Trainer on November 5, 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.*