# DocuNet Training vs Coruson

The clearest difference is update cadence: DocuNet Training at monthly against Coruson's every 3 months. DocuNet Training also leads on iOS requirement (12.0 vs 16.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

DocuNet Training ships an update monthly, Coruson every 3 months. The most recent releases landed on September 15, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | DocuNet Training | Coruson |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **6.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 124 MB | 206 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vistair Systems Ltd](https://appshunter.io/developer/478879616) | [Ideagen Limited](https://appshunter.io/developer/1455630207) |

## What reviewers say

### DocuNet Training

[App page](https://appshunter.io/ios/app/docunet-training/id952299616)

This iPad application allows airline crews to access flight operations manuals offline. It features fast searching, bookmarking, and filtering for quick access to the latest manuals from manufacturers like Boeing and Airbus. Updates are delivered directly to the device.

**Highlights:** Offline manual access, Tabbed, multi-document viewing, Fast intelligent searching, Bookmarking and filtering, Access to latest manufacturer manuals, Direct update delivery

**Features:** macOS Compatibility

**In-app purchases:** none


### Coruson

[App page](https://appshunter.io/ios/app/coruson/id1399007559)

This app streamlines issue reporting and audits for organizations. It allows offline access to forms and documents, enhancing data accuracy and reducing paperwork. Features include photo annotation and secure document management.

**Highlights:** Offline issue reporting, Conduct and capture audits offline, Photo annotation for evidence, Secure access to controlled documents, Offline document viewing and acknowledgment, Biometric and single sign-on security

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

**In-app purchases:** none


## Frequently asked questions

### Is DocuNet Training free?

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

### Is Coruson free?

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

### Do DocuNet Training or Coruson have ads?

Neither DocuNet Training nor Coruson shows ads.

### Which is updated more often, DocuNet Training or Coruson?

DocuNet Training ships an update monthly, and Coruson every 3 months. Most recently, DocuNet Training was updated on September 15, 2026 and Coruson on August 19, 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.*