# HSV Book vs SHE STUDIO

HSV Book and SHE STUDIO 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.

HSV Book ships an update every 3 months, SHE STUDIO every 2 months. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | HSV Book | SHE STUDIO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 105 MB | 83 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Polyfield Property Limited](https://appshunter.io/developer/1339606201) | [SHE Studio Enterprise Ltd](https://appshunter.io/developer/1887063264) |

## What reviewers say

### HSV Book

[App page](https://appshunter.io/ios/app/hsv-book/id1236725374)

Easily book fitness classes, view timetables, and get real-time updates on news and offers. Manage your bookings, explore membership options, and stay informed about your favorite facility.

**Highlights:** Fitness class timetables, Class booking and management, Public swim timetables, Centre information and news, Push notifications for updates, Membership viewing and online joining, HealthKit integration for activity data

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

**In-app purchases:** none


### SHE STUDIO

[App page](https://appshunter.io/ios/app/she-studio/id6448428024)

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

**In-app purchases:** none


## Frequently asked questions

### Is HSV Book free?

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

### Is SHE STUDIO free?

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

### Do HSV Book or SHE STUDIO have ads?

Neither HSV Book nor SHE STUDIO shows ads.

### Which is updated more often, HSV Book or SHE STUDIO?

HSV Book ships an update every 3 months, and SHE STUDIO every 2 months. Most recently, HSV Book was updated on September 21, 2026 and SHE STUDIO on September 20, 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.*