# iChanges vs JazzTree

The clearest difference is chart position: iChanges at #196 against JazzTree's unranked. iChanges also leads on price ($3.99 vs $4.99) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

iChanges costs $3.99 and JazzTree $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | iChanges | JazzTree |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Best chart rank | **#196** | — |
| Size | 21 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Klaus Storck](https://appshunter.io/developer/6774789416) | [何为 曾](https://appshunter.io/developer/6800155473) |

## What reviewers say

### iChanges

[App page](https://appshunter.io/ios/app/ichanges-jazz-chord-trainer/id6774789414)

**Currently charting:** #196 Top Paid · Music (US App Store)

**Features:** Vision Pro support

**In-app purchases:** none


### JazzTree

[App page](https://appshunter.io/ios/app/jazztree/id6801077436)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iChanges free?

iChanges costs $3.99, with no in-app purchases.

### Is JazzTree free?

JazzTree costs $4.99, with no in-app purchases.

### Do iChanges or JazzTree have ads?

Neither iChanges nor JazzTree shows ads.

---

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