# PipeSizer vs AppAirTools

The clearest difference is price: AppAirTools at Free against PipeSizer's $4.99. AppAirTools also leads on device support. PipeSizer's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.0).

AppAirTools is free to download; PipeSizer costs $4.99 up front. AppAirTools sells 1 in-app purchase, starting at $0.99 per month. PipeSizer asks for nothing beyond the download.

## The numbers

| Metric | PipeSizer | AppAirTools |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Size | 57 MB | 52 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mulberrysoft](https://appshunter.io/developer/1612779919) | [wanchai khwunkhum](https://appshunter.io/developer/6807079696) |

## What reviewers say

### PipeSizer

[App page](https://appshunter.io/ios/app/pipesizer/id6471234725)

**In-app purchases:** none


### AppAirTools

[App page](https://appshunter.io/ios/app/appairtools/id6807079694)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| สมาชิกรายเดือน | $0.99 | per month |


## Frequently asked questions

### Is PipeSizer free?

PipeSizer costs $4.99, with no in-app purchases.

### Is AppAirTools free?

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

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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.*