# Berkeley Carroll Pool vs Heatwise New

The clearest difference is update cadence: Heatwise New at monthly against Berkeley Carroll Pool's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Berkeley Carroll Pool ships an update every 3 months, Heatwise New monthly. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Berkeley Carroll Pool | Heatwise New |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (674 ratings)](https://appshunter.io/ios/app/heatwise-new/id1504908056/reviews)** |
| Number of ratings | — | **674** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 193 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Berkeley Carroll School](https://appshunter.io/developer/1766974766) | [Heatwise](https://appshunter.io/developer/1472501563) |

## What reviewers say

### Berkeley Carroll Pool

[App page](https://appshunter.io/ios/app/berkeley-carroll-pool/id1233541465)

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

**In-app purchases:** none


### Heatwise New

[App page](https://appshunter.io/ios/app/heatwise-new/id1504908056)

Book your next sauna session with this app. Browse studio locations, view class schedules, and manage your reservations. Purchase classes and workshops, and update your account details all in one place.

**Highlights:** Find and book sauna sessions, View studio locations, Check class schedules, Review existing reservations, Purchase classes and workshops, Manage your account

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

**In-app purchases:** none


## Frequently asked questions

### Is Berkeley Carroll Pool free?

Berkeley Carroll Pool is free to download, with no in-app purchases.

### Is Heatwise New free?

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

### Do Berkeley Carroll Pool or Heatwise New have ads?

Neither Berkeley Carroll Pool nor Heatwise New shows ads.

### Which is updated more often, Berkeley Carroll Pool or Heatwise New?

Berkeley Carroll Pool ships an update every 3 months, and Heatwise New monthly. Most recently, Berkeley Carroll Pool was updated on September 18, 2026 and Heatwise New on September 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.*