# SHSC vs Authentic PT

The clearest difference is update cadence: Authentic PT at monthly against SHSC'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.

SHSC ships an update every 3 months, Authentic PT monthly. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SHSC | Authentic PT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 197 MB | 65 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sydney Harbour Surf Club Pty Ltd](https://appshunter.io/developer/1437901018) | [Xoda Pty Ltd](https://appshunter.io/developer/1662306656) |

## What reviewers say

### SHSC

[App page](https://appshunter.io/ios/app/shsc/id1437901019)

Plan and schedule your classes directly from your device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your bookings on the go.

**Highlights:** View class schedules, Sign up for classes, Studio location information, Schedule management, Device-based booking

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

**In-app purchases:** none


### Authentic PT

[App page](https://appshunter.io/ios/app/authentic-pt/id1563410750)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SHSC free?

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

### Is Authentic PT free?

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

### Do SHSC or Authentic PT have ads?

Neither SHSC nor Authentic PT shows ads.

### Which is updated more often, SHSC or Authentic PT?

SHSC ships an update every 3 months, and Authentic PT monthly. Most recently, SHSC was updated on October 12, 2026 and Authentic PT on October 6, 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.*