# AirFlow Master vs Cold Plunge

The clearest difference is in-app purchases: AirFlow Master at none against Cold Plunge's 2. AirFlow Master also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Cold Plunge sells 2 in-app purchases, starting at $4.99 per month. AirFlow Master asks for nothing beyond the download.

## The numbers

| Metric | AirFlow Master | Cold Plunge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Size | 84 MB | 49 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Szymon Rudnicki](https://appshunter.io/developer/1864854277) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### AirFlow Master

[App page](https://appshunter.io/ios/app/airflow-master/id6757144951)

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

**In-app purchases:** none


### Cold Plunge

[App page](https://appshunter.io/ios/app/cold-plunge-ice-bath-timer/id6791732192)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cold Plunge Pro monthly | $4.99 | per month |
| Cold Plunge Pro annual | $24.99 | per year |


## Frequently asked questions

### Is AirFlow Master free?

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

### Is Cold Plunge free?

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

### Do AirFlow Master or Cold Plunge have ads?

Cold Plunge shows ads; AirFlow Master does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*