# Flightbook vs Exo'

Flightbook and Exo' are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Flightbook ships an update every 5 weeks, Exo' monthly. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Flightbook | Exo' |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 15 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yannick Lagger](https://appshunter.io/developer/1046316230) | [Antoine lemay](https://appshunter.io/developer/1801546500) |

## What reviewers say

### Flightbook

[App page](https://appshunter.io/ios/app/flightbook/id1046316231)

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

**In-app purchases:** none


### Exo'

[App page](https://appshunter.io/ios/app/exo/id6760106206)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flightbook free?

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

### Is Exo' free?

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

### Do Flightbook or Exo' have ads?

Neither Flightbook nor Exo' shows ads.

### Which is updated more often, Flightbook or Exo'?

Flightbook ships an update every 5 weeks, and Exo' monthly. Most recently, Flightbook was updated on September 23, 2026 and Exo' on September 11, 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.*