# Cold Plunge Tracker by ICY vs Crestly

The clearest difference is in-app purchases: Crestly at none against Cold Plunge Tracker by ICY's 3. Crestly also leads on update cadence (daily vs monthly). Cold Plunge Tracker by ICY's advantage is ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Cold Plunge Tracker by ICY sells 3 in-app purchases, starting at $7.99 per 7 days. Crestly asks for nothing beyond the download.

Cold Plunge Tracker by ICY ships an update monthly, Crestly daily. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Cold Plunge Tracker by ICY | Crestly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/cold-plunge-tracker-by-icy/id6740389394/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | Freemium | — |
| Size | 62 MB | 36 MB |
| Requires iOS | **17** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pol Gurri Perez](https://appshunter.io/developer/1772006917) | [Jagdeep Duhra](https://appshunter.io/developer/6780160722) |

## What reviewers say

### Cold Plunge Tracker by ICY

[App page](https://appshunter.io/ios/app/cold-plunge-tracker-by-icy/id6740389394)

Log and optimize cold showers or ice baths with personalized plans. Gain health insights from supported wearables and visualize progress over time. Built-in timers help manage your cold exposure sessions.

**Highlights:** Log cold showers and ice baths, Personalized cold exposure plans, Health insights from wearables, Progress visualization, Built-in timers and stopwatch

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ICY PRO WEEKLY | $7.99 | per 7 days |
| ICY PRO YEARLY | $29.99 | per year |
| ICY PRO YEAR MEMBERSHIP | $39.99 | per year |


### Crestly

[App page](https://appshunter.io/ios/app/crestly/id6780160720)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cold Plunge Tracker by ICY free?

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

### Is Crestly free?

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

### Do Cold Plunge Tracker by ICY or Crestly have ads?

Crestly shows ads; Cold Plunge Tracker by ICY does not.

### Which is updated more often, Cold Plunge Tracker by ICY or Crestly?

Cold Plunge Tracker by ICY ships an update monthly, and Crestly daily. Most recently, Cold Plunge Tracker by ICY was updated on November 4, 2026 and Crestly on October 31, 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.*