# Score Skates vs Core by RTI

The clearest difference is price: Core by RTI at Free against Score Skates's $4.99. Core by RTI also leads on update cadence (every 3 weeks vs every 6 months). Score Skates's advantage is in-app purchases (none vs 2). On rating, review sentiment, ratings volume and ads there is nothing between them.

Core by RTI is free to download; Score Skates costs $4.99 up front. Core by RTI sells 2 in-app purchases, starting at $8.99 per month. Score Skates asks for nothing beyond the download.

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

Score Skates ships an update every 6 months, Core by RTI every 3 weeks. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Score Skates | Core by RTI |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/score-skates/id1636008565/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/core-by-rti/id6450906479/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Paid** | Subscription |
| Size | 3 MB | 595 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kohei Shinohara](https://appshunter.io/developer/1636008567) | [Mark Fitzgerald](https://appshunter.io/developer/477164822) |

## What reviewers say

### Score Skates

[App page](https://appshunter.io/ios/app/score-skates/id1636008565)

This figure skating scoring application allows users to score skaters based on the International Judging System (IJS). It offers multiple modes for different user levels, from beginners to advanced competitors, and includes features for managing and sharing score protocols.

**Highlights:** IJS scoring system, Multiple scoring modes (Simple, Button, Swipe), Three-part PCS scoring, Detailed protocol generation, Save and share score protocols, Automatic element validation checks

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Score Skates free?

Score Skates costs $4.99, with no in-app purchases.

### Is Core by RTI free?

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

### Which has better reviews, Score Skates or Core by RTI?

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

### Do Score Skates or Core by RTI have ads?

Neither Score Skates nor Core by RTI shows ads.

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

Score Skates ships an update every 6 months, and Core by RTI every 3 weeks. Most recently, Score Skates was updated on September 23, 2026 and Core by RTI on September 18, 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.*