# Cold Plunge & Ice Bath Timer vs FastLine

Cold Plunge & Ice Bath Timer and FastLine 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. Cold Plunge & Ice Bath Timer sells 1 one-off in-app purchase and FastLine sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Cold Plunge & Ice Bath Timer ships an update every 2 months, FastLine monthly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cold Plunge & Ice Bath Timer | FastLine |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 13 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Chromik](https://appshunter.io/developer/685966038) | [Moaath Othman](https://appshunter.io/developer/866641649) |

## What reviewers say

### Cold Plunge & Ice Bath Timer

[App page](https://appshunter.io/ios/app/cold-plunge-and-ice-bath-timer/id6747666007)

This app guides users through cold exposure practices like ice baths and cold showers. It offers timers, breathing exercises, contrast therapy sequences, and safety features to help build resilience and focus.

**Highlights:** Ice bath and cold shower timers, Contrast therapy sequences, Guided breathing routines, Safety checklist, Progress tracking, Customizable protocols

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cold Coach Plus | $17.99 | one-time |


### FastLine

[App page](https://appshunter.io/ios/app/fastline-fasting-timer/id6780896658)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| FastLine Pro | $19.99 | per year |
| FastLine Pro | $29.99 | one-time |


## Frequently asked questions

### Is Cold Plunge & Ice Bath Timer free?

Cold Plunge & Ice Bath Timer is free to download, with in-app purchases available.

### Is FastLine free?

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

### Do Cold Plunge & Ice Bath Timer or FastLine have ads?

Neither Cold Plunge & Ice Bath Timer nor FastLine shows ads.

### Which is updated more often, Cold Plunge & Ice Bath Timer or FastLine?

Cold Plunge & Ice Bath Timer ships an update every 2 months, and FastLine monthly. Most recently, Cold Plunge & Ice Bath Timer was updated on October 30, 2026 and FastLine on October 25, 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.*