# iTRAINING vs Pilates Inside Studio

The clearest difference is iOS requirement: iTRAINING at 12.0 against Pilates Inside Studio's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

iTRAINING ships an update every 2 months, Pilates Inside Studio every 6 weeks. The most recent releases landed on June 4, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | iTRAINING | Pilates Inside Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/itraining/id1115227935/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 148 MB | 150 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRAPILBOX SL.](https://appshunter.io/developer/1497970376) | [Pilates Inside Studio](https://appshunter.io/developer/1528486037) |

## What reviewers say

### iTRAINING

[App page](https://appshunter.io/ios/app/itraining/id1115227935)

Manage your fitness center reservations with ease. Book, check, or cancel sessions, get notified about openings, and track your passes and payments. Stay updated on center events and receive important documents.

**Highlights:** View class schedules and availability, Book, check, and cancel reservations, Get waitlist notifications, Add reservations to smartphone calendar, Track pass usage and expiration, Receive event and reservation reminders, Access center documents and payment history

**In-app purchases:** none


### Pilates Inside Studio

[App page](https://appshunter.io/ios/app/pilates-inside-studio/id1582777984)

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

**In-app purchases:** none


## Frequently asked questions

### Is iTRAINING free?

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

### Is Pilates Inside Studio free?

Pilates Inside Studio is free to download, with no in-app purchases.

### Do iTRAINING or Pilates Inside Studio have ads?

Neither iTRAINING nor Pilates Inside Studio shows ads.

### Which is updated more often, iTRAINING or Pilates Inside Studio?

iTRAINING ships an update every 2 months, and Pilates Inside Studio every 6 weeks. Most recently, iTRAINING was updated on June 4, 2026 and Pilates Inside Studio on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*