# Use Before Flight vs Flexopus

The clearest difference is review sentiment: Flexopus at 86% against Use Before Flight's 30%. Flexopus also leads on monetization model (free vs subscription) and update cadence (weekly vs every 2 months). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Use Before Flight ships an update every 2 months, Flexopus weekly. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Use Before Flight | Flexopus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/use-before-flight/id1186688274/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 30.4% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Subscription | **Free** |
| Size | 286 MB | 31 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Use Before Flight UK Ltd](https://appshunter.io/developer/493907623) | [Flexopus GmbH](https://appshunter.io/developer/1625338076) |

## What reviewers say

### Use Before Flight

[App page](https://appshunter.io/ios/app/use-before-flight/id1186688274)

This app offers interactive pilot training for professional pilots, focusing on ECAM handling and emergency scenarios for Airbus aircraft. Prepare for simulator checks and enhance system knowledge with hundreds of drills, videos, and documents, available offline.

**Highlights:** Interactive ECAM handling drills, Simulated glass cockpit screens, Over 250 abnormal/emergency scenarios, Offline use for all drills, Cross-referenced content (blogs, videos), Intuitive multi-functional menu

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Flexopus

[App page](https://appshunter.io/ios/app/flexopus/id1625338074)

Easily reserve desks, meeting rooms, and parking spaces in your office. Manage your bookings in list or calendar view, find available spots on interactive office plans, and coordinate with coworkers. This solution simplifies agile and hybrid working environments.

**Highlights:** Desk reservation, Meeting room booking, Parking space reservation, Interactive office plans, List and calendar views, Coworker proximity booking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Use Before Flight free?

Use Before Flight is free to download, with no in-app purchases.

### Is Flexopus free?

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

### Do Use Before Flight or Flexopus have ads?

Neither Use Before Flight nor Flexopus shows ads.

### Which is updated more often, Use Before Flight or Flexopus?

Use Before Flight ships an update every 2 months, and Flexopus weekly. Most recently, Use Before Flight was updated on September 19, 2026 and Flexopus on September 22, 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.*