# oSampler vs Collabro Studio

The clearest difference is in-app purchases: oSampler at none against Collabro Studio's 7. oSampler also leads on iOS requirement (13.0 vs 15.0). Collabro Studio's advantage is ads (none vs shown) and update cadence (daily vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Collabro Studio sells 7 in-app purchases, starting at $8.99 per month. oSampler asks for nothing beyond the download.

oSampler ships an update every 2 months, Collabro Studio daily. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | oSampler | Collabro Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (71 ratings)](https://appshunter.io/ios/app/osampler/id1446760908/reviews)** | — |
| Number of ratings | **71** | — |
| Positive reviews | 78.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 15 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NORICHIKA NAKATA](https://appshunter.io/developer/966061081) | [Larry Chapman](https://appshunter.io/developer/6781446821) |

## What reviewers say

### oSampler

[App page](https://appshunter.io/ios/app/osampler/id1446760908)

Record and manipulate various sounds with a straightforward sampler. This application minimizes complex operations, making it accessible for quick audio editing and creative sound design. It prioritizes ease of use for a seamless sampling experience.

**Highlights:** Easy to use, Few complicated operations, Record sounds, Chop sounds, Audio manipulation

**In-app purchases:** none


### Collabro Studio

[App page](https://appshunter.io/ios/app/collabro-studio/id6782520358)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Indie | $8.99 | per month |
| Pro | $19.99 | per month |
| Studio | $29.99 | per month |
| Indie (Yearly) | $90.00 | per year |
| Pro (Yearly) | $169.99 | per year |
| Studio (Yearly) | $300.00 | per year |
| Founders' Lifetime | $299.00 | one-time |


## Frequently asked questions

### Is oSampler free?

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

### Is Collabro Studio free?

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

### Do oSampler or Collabro Studio have ads?

oSampler shows ads; Collabro Studio does not.

### Which is updated more often, oSampler or Collabro Studio?

oSampler ships an update every 2 months, and Collabro Studio daily. Most recently, oSampler was updated on October 14, 2026 and Collabro Studio on October 1, 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.*