# MD_Buddy vs Wind Chimes

The clearest difference is price: MD_Buddy at Free against Wind Chimes's $4.99. Wind Chimes's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

MD_Buddy is free to download; Wind Chimes costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MD_Buddy ships an update every 3 weeks, Wind Chimes every 3 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MD_Buddy | Wind Chimes |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wind-chimes-generative-midi/id6797114959/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Paid |
| Size | 1 MB | 14 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [William Almond](https://appshunter.io/developer/1895490291) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### MD_Buddy

[App page](https://appshunter.io/ios/app/md-buddy/id6763790991)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wind Chimes

[App page](https://appshunter.io/ios/app/wind-chimes-generative-midi/id6797114959)

This app generates MIDI notes based on a physics simulation of colliding wind chimes. Customize chime properties, scales, and timing for unique generative music. It runs as an AUv3 MIDI generator in compatible hosts or standalone with a built-in sampler.

**Highlights:** Physics-based wind chime simulation, Generative MIDI note output, Customizable chime properties, AUv3 MIDI generator support, Standalone sampler included, Visual themes and timing options

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

**In-app purchases:** none


## Frequently asked questions

### Is MD_Buddy free?

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

### Is Wind Chimes free?

Wind Chimes costs $4.99, with no in-app purchases.

### Do MD_Buddy or Wind Chimes have ads?

Neither MD_Buddy nor Wind Chimes shows ads.

### Which is updated more often, MD_Buddy or Wind Chimes?

MD_Buddy ships an update every 3 weeks, and Wind Chimes every 3 days. Most recently, MD_Buddy was updated on October 10, 2026 and Wind Chimes 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.*