# proteän vs Ryco Crimp

proteän and Ryco Crimp are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | proteän | Ryco Crimp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/protean/id1556719769/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 27 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Protean Ventures, LLC](https://appshunter.io/developer/1556719771) | [Manuli Ryco S.p.A.](https://appshunter.io/developer/849772932) |

## What reviewers say

### proteän

[App page](https://appshunter.io/ios/app/protean/id1556719769)

This app digitizes regulatory compliance inspections. It guides inspectors through custom checklists, allowing them to record facility and equipment details, ask relevant questions, and document compliance status. Findings and citations are clearly communicated in a digital report.

**Highlights:** Customizable inspection checklists, Facility and equipment attribute viewing, Predefined inspection workflows, Preliminary and follow-up questions, Compliance deficiency citation, Digital report generation, In-app data capture (camera, GPS, comments)

**In-app purchases:** none


### Ryco Crimp

[App page](https://appshunter.io/ios/app/ryco-crimp/id6593688105)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is proteän free?

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

### Is Ryco Crimp free?

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

### Do proteän or Ryco Crimp have ads?

Neither proteän nor Ryco Crimp shows ads.

### Which is updated more often, proteän or Ryco Crimp?

proteän ships an update every 2 months, and Ryco Crimp every 2 months. Most recently, proteän was updated on October 7, 2026 and Ryco Crimp on October 27, 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.*