# Use Before Flight vs iSAR by Bellwade

The clearest difference is update cadence: iSAR by Bellwade at every 3 weeks against Use Before Flight's every 2 months. iSAR by Bellwade also leads on device support (3 vs 1). 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, iSAR by Bellwade every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Use Before Flight | iSAR by Bellwade |
| --- | --- | --- |
| 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 | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Subscription | — |
| Size | 286 MB | 130 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) | [Bellwade Ltd](https://appshunter.io/developer/1224595078) |

## 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


### iSAR by Bellwade

[App page](https://appshunter.io/ios/app/isar-by-bellwade/id1588377323)

**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 iSAR by Bellwade free?

iSAR by Bellwade is free to download, with no in-app purchases.

### Do Use Before Flight or iSAR by Bellwade have ads?

Neither Use Before Flight nor iSAR by Bellwade shows ads.

### Which is updated more often, Use Before Flight or iSAR by Bellwade?

Use Before Flight ships an update every 2 months, and iSAR by Bellwade every 3 weeks. Most recently, Use Before Flight was updated on November 2, 2026 and iSAR by Bellwade on November 3, 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.*