# Clipper Aviation Services vs MODE 1090

The clearest difference is in-app purchases: Clipper Aviation Services at none against MODE 1090's 2. Clipper Aviation Services also leads on update cadence (every 2 days vs weekly). MODE 1090's advantage is device support (5 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. MODE 1090 sells 2 in-app purchases, starting at $4.99 per month. Clipper Aviation Services asks for nothing beyond the download.

Clipper Aviation Services ships an update every 2 days, MODE 1090 weekly. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Clipper Aviation Services | MODE 1090 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Size | 113 MB | 201 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple TV, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Surf Airlines, Inc](https://appshunter.io/developer/592008854) | [Alexander Stolte](https://appshunter.io/developer/1549556506) |

## What reviewers say

### Clipper Aviation Services

[App page](https://appshunter.io/ios/app/clipper-aviation-services/id6744957443)

**Features:** macOS Compatibility

**In-app purchases:** none


### MODE 1090

[App page](https://appshunter.io/ios/app/mode-1090-flight-tracker/id6795101033)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annually | $34.99 | per year |


## Frequently asked questions

### Is Clipper Aviation Services free?

Clipper Aviation Services is free to download, with no in-app purchases.

### Is MODE 1090 free?

MODE 1090 is free to download, with in-app purchases available.

### Do Clipper Aviation Services or MODE 1090 have ads?

Neither Clipper Aviation Services nor MODE 1090 shows ads.

### Which is updated more often, Clipper Aviation Services or MODE 1090?

Clipper Aviation Services ships an update every 2 days, and MODE 1090 weekly. Most recently, Clipper Aviation Services was updated on October 11, 2026 and MODE 1090 on October 16, 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.*