# IR Reader Config vs Flightbook

The clearest difference is in-app purchases: IR Reader Config at none against Flightbook's 3. IR Reader Config also leads on iOS requirement (9.0 vs 15.5). Flightbook's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Flightbook sells 3 one-off in-app purchases. IR Reader Config asks for nothing beyond the download.

IR Reader Config ships an update every 6 weeks, Flightbook every 2 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IR Reader Config | Flightbook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Size | 74 MB | 59 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inner Range Pty. Ltd.](https://appshunter.io/developer/562825337) | [F-JAP INDUSTRIES LIMITED](https://appshunter.io/developer/1866287681) |

## What reviewers say

### IR Reader Config

[App page](https://appshunter.io/ios/app/ir-reader-config/id1611294521)

**Features:** Vision Pro support

**In-app purchases:** none


### Flightbook

[App page](https://appshunter.io/ios/app/flightbook/id6792990197)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 credits | $2.99 | one-time |
| 20 credits | $9.99 | one-time |
| 50 credits | $19.99 | one-time |


## Frequently asked questions

### Is IR Reader Config free?

IR Reader Config is free to download, with no in-app purchases.

### Is Flightbook free?

Flightbook is free to download, with in-app purchases available.

### Do IR Reader Config or Flightbook have ads?

Neither IR Reader Config nor Flightbook shows ads.

### Which is updated more often, IR Reader Config or Flightbook?

IR Reader Config ships an update every 6 weeks, and Flightbook every 2 weeks. Most recently, IR Reader Config was updated on October 7, 2026 and Flightbook on October 6, 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.*