# Kolm vs HAVYN HOT STUDIOS

Kolm and HAVYN HOT STUDIOS 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. Neither carries in-app purchases, so what you see is what you pay.

Kolm ships an update monthly, HAVYN HOT STUDIOS every 3 weeks. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Kolm | HAVYN HOT STUDIOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kolm/id6670277350/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 38 MB | 97 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HCS PROJECT LTD](https://appshunter.io/developer/1765588763) | [Jericho Hot Yoga Inc.](https://appshunter.io/developer/1756822282) |

## What reviewers say

### Kolm

[App page](https://appshunter.io/ios/app/kolm/id6670277350)

Experience a unique sauna and ice bath facility offering aromatherapy, breathwork, and contrast therapy. The app allows you to manage your account, view class schedules, and make bookings for immersive wellness sessions.

**Highlights:** Sauna and ice bath experiences, Aromatherapy and breathwork sessions, Contrast therapy, Tea lounge access, Class schedule viewing, Booking appointments, Account management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### HAVYN HOT STUDIOS

[App page](https://appshunter.io/ios/app/havyn-hot-studios/id6768949110)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kolm free?

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

### Is HAVYN HOT STUDIOS free?

HAVYN HOT STUDIOS is free to download, with no in-app purchases.

### Do Kolm or HAVYN HOT STUDIOS have ads?

Neither Kolm nor HAVYN HOT STUDIOS shows ads.

### Which is updated more often, Kolm or HAVYN HOT STUDIOS?

Kolm ships an update monthly, and HAVYN HOT STUDIOS every 3 weeks. Most recently, Kolm was updated on October 19, 2026 and HAVYN HOT STUDIOS on October 13, 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.*