# DocuNet Viewer (Phone) vs CrewPost

The clearest difference is review sentiment: CrewPost at 100% against DocuNet Viewer (Phone)'s 9%. CrewPost also leads on update cadence (every 5 days vs every 5 weeks). DocuNet Viewer (Phone)'s advantage is monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DocuNet Viewer (Phone) sells 1 one-off in-app purchase and CrewPost sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

DocuNet Viewer (Phone) ships an update every 5 weeks, CrewPost every 5 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DocuNet Viewer (Phone) | CrewPost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/docunet-viewer-phone/id934767308/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 8.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 124 MB | 4 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Vistair Systems Ltd](https://appshunter.io/developer/478879616) | [CrewPost LTD](https://appshunter.io/developer/1896780433) |

## What reviewers say

### DocuNet Viewer (Phone)

[App page](https://appshunter.io/ios/app/docunet-viewer-phone/id934767308)

Access and view your entire document library offline. This application is designed to be part of a larger document management suite, providing convenient access to your files on the go.

**Highlights:** Offline document viewing, Access document library, Part of DocuNet suite, Mobile access

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Functionality | $19.99 | one-time |


### CrewPost

[App page](https://appshunter.io/ios/app/crewpost/id6765750324)

A tool for cabin crew to manage aircraft positions during pre-flight briefings. Easily assign crew to specific seats, track breaks, and customize aircraft layouts. Works offline with no account required.

**Highlights:** Assign crew to aircraft positions, Track first and second breaks, View crew seat details, Build and save custom aircraft fleets, Offline functionality, Multiple color themes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CrewPost Premium | $1.99 | per month |
| CrewPost Premium | $19.99 | per year |


## Frequently asked questions

### Is DocuNet Viewer (Phone) free?

DocuNet Viewer (Phone) is free to download, with in-app purchases available.

### Is CrewPost free?

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

### Do DocuNet Viewer (Phone) or CrewPost have ads?

Neither DocuNet Viewer (Phone) nor CrewPost shows ads.

### Which is updated more often, DocuNet Viewer (Phone) or CrewPost?

DocuNet Viewer (Phone) ships an update every 5 weeks, and CrewPost every 5 days. Most recently, DocuNet Viewer (Phone) was updated on October 23, 2026 and CrewPost on October 24, 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.*