AviNex vs .md Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AviNex
This platform offers flight crews and operational teams secure access to essential flight documentation and Electronic Flight Bag capabilities. Its offline-first design ensures continuous work even without network access, with automatic data synchronization when connectivity is restored.
- Electronic Flight Bag (EFB)
- Offline flight package access
- Flight acceptance and crew workflows
- Captain Data Entry
- Flight log management
- Company document library
- Secure document management
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AviNex is a modern flight operations platform designed for airline flight crews, dispatchers, and operational teams. It provides secure access to operational information, flight documentation, and Electronic Flight Bag (EFB) capabilities in a single application. With an offline-first architecture, AviNex allows flight crews to continue working even when network connectivity is unavailable. Flight data is securely stored on the device and automatically synchronized when a connection becomes available. Key Features • Electronic Flight Bag (EFB) • Offline flight package access • Flight acceptance and crew workflows • Captain Data Entry • Flight log management • Weight and fuel review • Direct-To flight information • Company document library • Secure document management • Automatic synchronization with operational systems • Secure authentication and local data protection AviNex helps airlines improve operational efficiency while giving flight crews fast, reliable, and secure access to the information they need throughout every phase of flight.
.md Viewer
This app allows you to read and edit Markdown files, and view HTML files in a safe, offline preview. It offers a clean interface with customizable themes and adjustable text size for a focused reading experience.
- Markdown editing
- HTML file preview
- Offline viewing
- Theme support
- Adjustable text size
- File sharing
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.md Viewer is a clean Markdown reader and editor plus a safe HTML viewer for iPhone, iPad, and Mac. Open `.md`, `.markdown`, `.html`, and `.htm` files from Files and read them in a focused, native interface. Markdown files can be edited directly, with task lists, interactive checkboxes, theme support, and adjustable text size. HTML files open in a read-only offline preview built for safe viewing. Inline styles, tables, SVG and data-image charts, and rich layout render correctly, while scripts, forms, external navigation, and other active browser behavior stay blocked. Choose Light, Dark, or Sepia themes, share the original file, and keep your reading experience simple and local. 100% free. No ads. No subscriptions. No tracking. Visit Tombot at https://www.realtom.bot.
Screenshots
Verdict
The clearest difference is rating: AviNex at 5.0 against .md Viewer's 4.3. AviNex also leads on iOS requirement (16.0 vs 18.0). .md Viewer's advantage is ratings volume (7 vs 2). On price, update cadence, ads and in-app purchases 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.
AviNex holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 7 respectively.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.
| Parameter | AviNex | .md Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.3 (7 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 7 — better |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 82 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Jason Reynolds | TOMASZ ALEKSANDER WOJEWODA |
Customer experience
AviNex
.md Viewer
In-app purchases
AviNex
No in-app purchases
.md Viewer
No in-app purchases









