Comparison

DocuNet Viewer (Phone) vs CrewPost

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DocuNet Viewer (Phone)

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
Read full description

The DocuNet Mobile Viewer for iOS is an application for viewing your document library when offline. It is part of the DocuNet component suite

About

CrewPost

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
Read full description

CrewPost is a simple tool for cabin crew to manage working positions during the pre flight briefing. Pick your aircraft, see every position laid out the way the cabin actually is, and tap to assign them as the crew is called. No more scribbling on the briefing sheet or trying to hold it all in your head. WHAT IT DOES Tap a position to mark it taken or free, with a running count of how many are assigned. See first and second breaks at a glance, colour coded so you can read the cabin in a second. Hold any position to check its crew seat, like 1L or 4R. Build your whole fleet: aircraft, variants, cabins and positions, set up the way your airline runs them. Save your fleet as a preset and restore it any time. MADE FOR HOW YOU WORK Designed for iPhone and iPad, with a proper layout for each. Five colour themes plus light and dark mode, so it looks the way you want. Quick to use, with everything one tap away. PRIVATE BY DEFAULT Works completely offline. No account, no sign up, nothing to log in to. Your data stays on your device. No servers, no tracking, no analytics, ever. Built by cabin crew, for cabin crew. Got an idea or spotted something off? There is a message button in Settings, and we read every single one. CrewPost is free to try. After the trial, a subscription keeps it going, and you can manage or cancel any time in your App Store settings. CrewPost is an independent app and is not affiliated with or endorsed by any airline. The default aircraft are examples only. Always follow your airline's official procedures and documentation. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DocuNet Viewer (Phone)4 screens
CrewPost4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

DocuNet Viewer (Phone) ships an update every 5 weeks, CrewPost every 5 days. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
DocuNet Viewer (Phone) versus CrewPost: the parameters behind the verdict, then further details
ParameterDocuNet Viewer (Phone)CrewPost
PriceFreeFree
Rating4.0 (2 ratings) — better—
Positive reviews8.8% of reviews100.0% of reviews — better
Number of ratings2 — better—
Update frequencyEvery 5 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size124 MB4 MB
Age rating17+4+
DeveloperVistair Systems LtdCrewPost LTD

Customer experience

DocuNet Viewer (Phone)

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews34 reviews
Positive8.8%
Neutral5.9%
Negative85.3%

CrewPost

Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

DocuNet Viewer (Phone)

One-time1
  • Unlock Full Functionality$19.99
2 purchases

CrewPost

Subscriptions2
  • CrewPost Premium$1.991 Month
  • CrewPost Premium$19.991 Year

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 18, 2026.

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