# Studio78 Boston vs HOTHAUS

The clearest difference is ads: Studio78 Boston at none against HOTHAUS's shown. Studio78 Boston also leads on ratings volume (104 vs 14). HOTHAUS's advantage is monetization model (ad-supported vs free with in-app purchases) and update cadence (every 10 days vs every 3 weeks). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Studio78 Boston against 5.0 for HOTHAUS. That said, the two scores are not equally well evidenced: Studio78 Boston has 104 ratings behind it against 14, so its average is the more settled of the two.

Studio78 Boston ships an update every 3 weeks, HOTHAUS every 10 days. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Studio78 Boston | HOTHAUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (104 ratings)](https://appshunter.io/ios/app/studio78-boston/id6742673942/reviews) | [5.0 (14 ratings)](https://appshunter.io/ios/app/hothaus/id6744036403/reviews) |
| Number of ratings | **104** | 14 |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 38 MB | 36 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Studio78 by Hailey Hoffman LLC](https://appshunter.io/developer/1799341968) | [TheCore24 LLC.](https://appshunter.io/developer/1805667660) |

## What reviewers say

### Studio78 Boston

[App page](https://appshunter.io/ios/app/studio78-boston/id6742673942)

Easily browse and purchase class packs or membership options. View the schedule, filter classes by type, and manage your reservations to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse class schedule, Filter classes by type, Manage class reservations, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### HOTHAUS

[App page](https://appshunter.io/ios/app/hothaus/id6744036403)

Browse class schedules, filter by type, and book your spot in infrared heated Pilates and yoga sessions. Manage your reservations and stay committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse and filter class schedules, Book class reservations, Manage upcoming classes, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Studio78 Boston free?

Studio78 Boston is free to download, with no in-app purchases.

### Is HOTHAUS free?

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

### Which has better reviews, Studio78 Boston or HOTHAUS?

Studio78 Boston and HOTHAUS are both rated 5.0 out of 5 on the App Store, from 104 and 14 ratings respectively.

### Do Studio78 Boston or HOTHAUS have ads?

HOTHAUS shows ads; Studio78 Boston does not.

### Which is updated more often, Studio78 Boston or HOTHAUS?

Studio78 Boston ships an update every 3 weeks, and HOTHAUS every 10 days. Most recently, Studio78 Boston was updated on September 14, 2026 and HOTHAUS on September 19, 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.*