# Tchaikovsky School vs JazzEar

The clearest difference is in-app purchases: Tchaikovsky School at none against JazzEar's 1. JazzEar's advantage is update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JazzEar sells 1 one-off in-app purchase. Tchaikovsky School asks for nothing beyond the download.

Tchaikovsky School ships an update every 9 days, JazzEar every 4 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Tchaikovsky School | JazzEar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jazzear/id6752314361/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 44 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adham Molokhia](https://appshunter.io/developer/1832868058) | [Paul Cohn](https://appshunter.io/developer/993517375) |

## What reviewers say

### Tchaikovsky School

[App page](https://appshunter.io/ios/app/tchaikovsky-school/id6749920866)

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

**In-app purchases:** none


### JazzEar

[App page](https://appshunter.io/ios/app/jazzear/id6752314361)

Enhance your jazz chord progression recognition with diverse exercises. Study curated progressions, practice random sequences, and tackle challenges inspired by real jazz tunes. Track your progress and compete with friends on daily songs.

**Highlights:** Hundreds of curated chord progressions, Randomly generated chord sequences, Progressions inspired by real jazz tunes, Daily song challenges, Streak and performance statistics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $6.99 | one-time |


## Frequently asked questions

### Is Tchaikovsky School free?

Tchaikovsky School is free to download, with no in-app purchases.

### Is JazzEar free?

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

### Do Tchaikovsky School or JazzEar have ads?

Neither Tchaikovsky School nor JazzEar shows ads.

### Which is updated more often, Tchaikovsky School or JazzEar?

Tchaikovsky School ships an update every 9 days, and JazzEar every 4 days. Most recently, Tchaikovsky School was updated on October 30, 2026 and JazzEar on October 30, 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.*