# PlanesFYI vs Stacky

The clearest difference is in-app purchases: PlanesFYI at none against Stacky's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stacky sells 3 in-app purchases, starting at $8.99 per month. PlanesFYI asks for nothing beyond the download.

## The numbers

| Metric | PlanesFYI | Stacky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/planesfyi-3d-flight-tracker/id6760306904/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free | — |
| Size | 38 MB | 47 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Radical Sloth](https://appshunter.io/developer/1832848408) | [Stacky Technologies](https://appshunter.io/developer/6778837622) |

## What reviewers say

### PlanesFYI

[App page](https://appshunter.io/ios/app/planesfyi-3d-flight-tracker/id6760306904)

Explore the skies with a live 3D flight tracker and radar. See aircraft positions on a detailed satellite map, view flight information, and discover planes overhead. Includes airport data and Apple Watch integration.

**Highlights:** Live 3D flight tracking, Compass-based radar, Flight search by callsign/registration, 3D airport maps and data, Find aircraft overhead, Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Stacky

[App page](https://appshunter.io/ios/app/stacky-flight-tracker-and-trips/id6778837620)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stacky Premium | $8.99 | per month |
| Stacky Premium | $69.99 | per year |
| Trip Pass | $6.99 | one-time |


## Frequently asked questions

### Is PlanesFYI free?

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

### Is Stacky free?

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

### Do PlanesFYI or Stacky have ads?

Neither PlanesFYI nor Stacky shows ads.

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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.*