# MS vs Foundry

The clearest difference is in-app purchases: MS at none against Foundry's 2. MS also leads on ads (none vs shown). Foundry's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Foundry sells 2 in-app purchases, starting at $8.99 per month. MS asks for nothing beyond the download.

MS ships an update every 5 days, Foundry every 4 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MS | Foundry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/foundry-pocket-sampler/id6811312792/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | — | Subscription |
| Size | 11 MB | 93 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yuji yoshie](https://appshunter.io/developer/6773540002) | [Querci](https://appshunter.io/developer/1872323119) |

## What reviewers say

### MS

[App page](https://appshunter.io/ios/app/ms-12-12bit-beat-sampler/id6798950921)

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

**In-app purchases:** none


### Foundry

[App page](https://appshunter.io/ios/app/foundry-pocket-sampler/id6811312792)

This app is a powerful sampler designed for music producers. It automatically detects tempo and key, allowing for precise slicing and manipulation of audio samples. Perform and record on velocity-sensitive pads, then refine your performance on a timeline for professional results.

**Highlights:** Automatic BPM, key, and downbeat detection, Beat-grid slicing with draggable markers, Per-slice pitch, type, and length editing, Velocity-sensitive pad grid, Timeline editing with quantization, On-device processing, no account needed

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foundry Pro | $8.99 | per month |
| Foundry Pro | $59.99 | per year |


## Frequently asked questions

### Is MS free?

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

### Is Foundry free?

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

### Do MS or Foundry have ads?

Foundry shows ads; MS does not.

### Which is updated more often, MS or Foundry?

MS ships an update every 5 days, and Foundry every 4 days. Most recently, MS was updated on October 10, 2026 and Foundry 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.*