# Grainsmith Field vs MD_Buddy

The clearest difference is price: MD_Buddy at Free against Grainsmith Field's $11.99. Grainsmith Field's advantage is update cadence (every 3 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MD_Buddy is free to download; Grainsmith Field costs $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Grainsmith Field ships an update every 3 days, MD_Buddy every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Grainsmith Field | MD_Buddy |
| --- | --- | --- |
| Price | $11.99 | **Free** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/grainsmith-field/id6760624826/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Paid | — |
| Size | 81 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Plastic Factory LLC](https://appshunter.io/developer/1017920807) | [William Almond](https://appshunter.io/developer/1895490291) |

## What reviewers say

### Grainsmith Field

[App page](https://appshunter.io/ios/app/grainsmith-field/id6760624826)

Transform any sound into unique sonic textures using a powerful granular synthesizer. Manipulate audio with multiple playheads, record live input, and play it like an instrument via MIDI. Optimized for mobile, it offers extensive control and export options.

**Highlights:** Granular synthesis engine, Multiple independent playheads, Live audio recording and manipulation, MIDI instrument mode, AUv3 music effect, Performance recording with Live Activity, Built-in reverb and filter

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

**In-app purchases:** none


### MD_Buddy

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grainsmith Field free?

Grainsmith Field costs $11.99, with no in-app purchases.

### Is MD_Buddy free?

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

### Do Grainsmith Field or MD_Buddy have ads?

Neither Grainsmith Field nor MD_Buddy shows ads.

### Which is updated more often, Grainsmith Field or MD_Buddy?

Grainsmith Field ships an update every 3 days, and MD_Buddy every 3 weeks. Most recently, Grainsmith Field was updated on October 24, 2026 and MD_Buddy on October 24, 2026.

---

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