# Flight Master vs Clear Intervals

The clearest difference is iOS requirement: Flight Master at 13.2 against Clear Intervals's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Flight Master | Clear Intervals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 2 MB | 13 MB |
| Requires iOS | **13.2** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Betz Software LLC](https://appshunter.io/developer/1191495410) | [Dominik Drag](https://appshunter.io/developer/1728978245) |

## What reviewers say

### Flight Master

[App page](https://appshunter.io/ios/app/flight-master/id1495056152)

**Features:** macOS Compatibility

**In-app purchases:** none


### Clear Intervals

[App page](https://appshunter.io/ios/app/clear-intervals-hiit-timer/id6811099903)

**In-app purchases:** none


## Frequently asked questions

### Is Flight Master free?

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

### Is Clear Intervals free?

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

### Do Flight Master or Clear Intervals have ads?

Neither Flight Master nor Clear Intervals 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.*