# Flight Document System vs VOLA.aero

The clearest difference is update cadence: VOLA.aero at every 6 days against Flight Document System's every 6 months. VOLA.aero also leads on device support (3 vs 1). Flight Document System's advantage is iOS requirement (8.0 vs 15.6). On price, 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.

Flight Document System ships an update every 6 months, VOLA.aero every 6 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Flight Document System | VOLA.aero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flight-document-system/id875220362/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 4 MB | 23 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EFB-Software, LLC](https://appshunter.io/developer/875220365) | [VOLA TEKNOLOJI ANONIM SIRKETI](https://appshunter.io/developer/1786137285) |

## What reviewers say

### Flight Document System

[App page](https://appshunter.io/ios/app/flight-document-system/id875220362)

This app provides a paperless solution for airlines and flight crews, allowing pilots to replace physical documents with electronic versions on their iPads. It supports various file types and offers features like document search, messaging, and offline access.

**Highlights:** Paperless document replacement, Supports PDF, JPG, GIF, MP4, MOV, Document search and favorites, Admin messaging to crew, Offline document access, Night mode and full-screen view

**In-app purchases:** none


### VOLA.aero

[App page](https://appshunter.io/ios/app/volaaero/id6739578280)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flight Document System free?

Flight Document System is free to download, with no in-app purchases.

### Is VOLA.aero free?

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

### Do Flight Document System or VOLA.aero have ads?

Neither Flight Document System nor VOLA.aero shows ads.

### Which is updated more often, Flight Document System or VOLA.aero?

Flight Document System ships an update every 6 months, and VOLA.aero every 6 days. Most recently, Flight Document System was updated on October 1, 2026 and VOLA.aero on October 7, 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.*