FMGS A330 vs DocuOne
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FMGS A330
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This app requires a user account provided by your Exail representative. A330 Flight Management System Trainer is Exail solution to training centers’ need for A330 FMS familiarization tools. It offers a free play and accurate simulation, bringing a great added value before entering into simulators expensive sessions. Pilots’ transition to A330 complex flight management system is smoothly performed thanks to an easy-to-use interface and a complete set of available functions.
DocuOne
This app offers a comprehensive document management system for airlines, featuring an AI assistant for smart search and suggestions. It simplifies aviation-related reporting and securely stores operational documents with expiration tracking.
- AI-powered document search
- Contextual understanding and guidance
- Personalized suggestions
- All-in-one aviation form reporting
- Streamlined workflow automation
- Secure document storage
- Expiration date tracking
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DocuOne provides a powerful and streamlined document management solution purpose-built for airlines. With the introduction of our advanced AI assistant, CPT Mayk, DocuOne brings your operational efficiency and intelligence to new heights. CPT Mayk — Your Intelligent Co-Pilot • Smart Assistance Experience smarter document management with CPT Mayk’s advanced search, contextual understanding, and seamless guidance. • Advanced Search Instantly locate precise information within your documents using CPT Mayk’s powerful search algorithms. • Tailored Suggestions Receive personalized recommendations and insights based on your activity and operational needs. ONE Forms — Complete Reporting Hub • All-in-One Reporting Easily create, complete, and manage all aviation-related forms with accuracy and compliance. • Streamlined Workflow Simplify reporting with intuitive form designs and automation features. • Data Integration Connect report data across DocuOne for a unified and efficient workflow. Document Management — Centralized & Secure • Organize Everything Store flight documents, maintenance records, certificates, and operational manuals in one secure location. • Search & Categorize Quickly access the information you need with smart categorization and fast search tools. • Expiration Tracking Automatically monitor expiration dates and receive timely reminders. • Reporting & Analysis Gain insights through detailed analytics to support better operational decisions.
Screenshots
Verdict
The clearest difference is update cadence: DocuOne at every 2 weeks against FMGS A330's every 25 months. FMGS A330's advantage is iOS requirement (14.0 vs 18.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FMGS A330 ships an update every 25 months, DocuOne every 2 weeks. The most recent releases landed on September 10, 2026 and August 17, 2026 respectively.
| Parameter | FMGS A330 | DocuOne |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 25 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 14.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 34 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | ECA Faros | Lagary Systems, Inc. |
In-app purchases
FMGS A330
No in-app purchases
DocuOne
No in-app purchases








