# Core by RTI vs iSkateCoach

The clearest difference is monetization model: iSkateCoach at free with in-app purchases against Core by RTI's subscription. iSkateCoach also leads on iOS requirement (15.1 vs 17.6). Core by RTI's advantage is ads (none vs shown). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Core by RTI sells 2 in-app purchases, starting at $8.99 per month and iSkateCoach sells 1 in-app purchase, starting at $9.95 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Core by RTI against 5.0 for iSkateCoach. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Core by RTI | iSkateCoach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/core-by-rti/id6450906479/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/iskatecoach/id6503051277/reviews) |
| Number of ratings | 4 | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 595 MB | 88 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mark Fitzgerald](https://appshunter.io/developer/477164822) | [iSkateCoach](https://appshunter.io/developer/1747888277) |

## What reviewers say

### Core by RTI

[App page](https://appshunter.io/ios/app/core-by-rti/id6450906479)

This app serves as a comprehensive resource for figure skating, offering video demonstrations, tutorials, and diagrams. It's designed to support skaters, coaches, and parents in their figure skating journey, from beginner to advanced levels.

**Highlights:** Video demonstrations, Tutorials, Diagrams, Resource center, Skater guidance, Coach support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core by RTI | $8.99 | per month |
| Core by RTI | $89.99 | per year |


### iSkateCoach

[App page](https://appshunter.io/ios/app/iskatecoach/id6503051277)

Learn ice skating with detailed video tutorials and online courses from experienced coaches. Track your progress, connect with a community of skaters, and access free content with optional paid subscriptions for more features.

**Highlights:** Detailed video tutorials, Online courses from coaches, Progress tracking, Community forum, Offline sync (paid), Free content access

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iSkateCoach Subscriber | $9.95 | per month |


## Frequently asked questions

### Is Core by RTI free?

Core by RTI is free to download, with in-app purchases available.

### Is iSkateCoach free?

iSkateCoach is free to download, with in-app purchases available.

### Which has better reviews, Core by RTI or iSkateCoach?

Core by RTI and iSkateCoach are both rated 5.0 out of 5 on the App Store, from 4 and 7 ratings respectively.

### Do Core by RTI or iSkateCoach have ads?

iSkateCoach shows ads; Core by RTI does not.

### Which is updated more often, Core by RTI or iSkateCoach?

Core by RTI ships an update every 3 weeks, and iSkateCoach every 3 weeks. Most recently, Core by RTI was updated on October 8, 2026 and iSkateCoach 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.*