# Frostik vs ColdKeeper

Frostik and ColdKeeper are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Frostik sells 3 in-app purchases, starting at $2.99 per 7 days and ColdKeeper sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Frostik ships an update every 3 months, ColdKeeper every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Frostik | ColdKeeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 12 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Honest Dev LLC](https://appshunter.io/developer/1896500643) | [Maxime SALTET](https://appshunter.io/developer/1792193612) |

## What reviewers say

### Frostik

[App page](https://appshunter.io/ios/app/frostik-cold-plunge-timer/id6762068423)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $4.99 | per month |
| Annual | $34.99 | per year |


### ColdKeeper

[App page](https://appshunter.io/ios/app/coldkeeper/id6767132561)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ColdKeeper Pro · Lifetime Unlock | $7.99 | one-time |


## Frequently asked questions

### Is Frostik free?

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

### Is ColdKeeper free?

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

### Do Frostik or ColdKeeper have ads?

Neither Frostik nor ColdKeeper shows ads.

### Which is updated more often, Frostik or ColdKeeper?

Frostik ships an update every 3 months, and ColdKeeper every 2 months. Most recently, Frostik was updated on September 29, 2026 and ColdKeeper on September 30, 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.*