# Ice Barrel vs CryoZest

The clearest difference is rating: CryoZest at 4.3 against Ice Barrel's 3.7. CryoZest also leads on update cadence (every 2 days vs every 3 weeks) and review sentiment (56% vs 44%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CryoZest holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 31 and 20 respectively. Written reviews point the same way: 44% of Ice Barrel's written reviews are positive against 56% of CryoZest's.

Ice Barrel ships an update every 3 weeks, CryoZest every 2 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ice Barrel | CryoZest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (31 ratings)](https://appshunter.io/ios/app/ice-barrel/id6448100865/reviews) | **[4.3 (20 ratings)](https://appshunter.io/ios/app/cryozest-self-experiment/id6449912558/reviews)** |
| Number of ratings | **31** | 20 |
| Positive reviews | 43.8% of reviews | **55.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | Free |
| Size | 167 MB | 4 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ice Barrel](https://appshunter.io/developer/1683494023) | [OKRA Labs LLC](https://appshunter.io/developer/1691008963) |

## What reviewers say

### Ice Barrel

[App page](https://appshunter.io/ios/app/ice-barrel/id6448100865)

This app enhances cold water therapy by allowing remote control of a connected chiller, tracking session progress, and offering guided coaching. It also facilitates connections with other cold therapy practitioners.

**Highlights:** Remote chiller control, Session tracking, Guided coaching, Community connection, Temperature control, Notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### CryoZest

[App page](https://appshunter.io/ios/app/cryozest-self-experiment/id6449912558)

Track hot and cold therapy sessions like sauna, yoga, and cold plunges. Seamlessly integrate with the Health app to monitor progress and uncover patterns in your wellness journey. Log details like duration, temperature, and intensity for data-driven insights.

**Highlights:** Log hot and cold therapy sessions, Track duration, temperature, and intensity, View session history and trends, Integrate with Health app via HealthKit/CareKit, Monitor associated health metrics, Data-driven wellness insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ice Barrel free?

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

### Is CryoZest free?

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

### Which has better reviews, Ice Barrel or CryoZest?

CryoZest is rated higher. Ice Barrel averages 3.7 out of 5 from 31 ratings, while CryoZest averages 4.3 from 20 ratings.

### Do Ice Barrel or CryoZest have ads?

Neither Ice Barrel nor CryoZest shows ads.

### Which is updated more often, Ice Barrel or CryoZest?

Ice Barrel ships an update every 3 weeks, and CryoZest every 2 days. Most recently, Ice Barrel was updated on October 23, 2026 and CryoZest on October 24, 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.*