# iAIP CZ vs FDPMonitor

The clearest difference is in-app purchases: iAIP CZ at none against FDPMonitor's 1. iAIP CZ also leads on iOS requirement (11.0 vs 16.2). FDPMonitor's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. FDPMonitor sells 1 in-app purchase, starting at $7.99 per year. iAIP CZ asks for nothing beyond the download.

iAIP CZ ships an update every 5 months, FDPMonitor every 2 weeks. The most recent releases landed on September 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | iAIP CZ | FDPMonitor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/iaip-cz/id544679773/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 12 MB | 1 MB |
| Requires iOS | **11.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IHPCI.org, z.s.](https://appshunter.io/developer/1253405466) | [prodavam-nemovitost.cz, s.r.o.](https://appshunter.io/developer/1883668473) |

## What reviewers say

### iAIP CZ

[App page](https://appshunter.io/ios/app/iaip-cz/id544679773)

Access the Czech Aeronautical Information Publication and an airport database. This utility works both online and offline, providing essential aviation data.

**Highlights:** Offline reader, Online reader, Czech Aeronautical Information Publication, Airport database, Aviation data

**Features:** macOS Compatibility

**In-app purchases:** none


### FDPMonitor

[App page](https://appshunter.io/ios/app/fdpmonitor/id6760293326)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $7.99 | per year |


## Frequently asked questions

### Is iAIP CZ free?

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

### Is FDPMonitor free?

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

### Do iAIP CZ or FDPMonitor have ads?

Neither iAIP CZ nor FDPMonitor shows ads.

### Which is updated more often, iAIP CZ or FDPMonitor?

iAIP CZ ships an update every 5 months, and FDPMonitor every 2 weeks. Most recently, iAIP CZ was updated on September 7, 2026 and FDPMonitor on September 17, 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.*