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App Store Apps > Sports > Core by RTI
Core by RTI icon

Core by RTI

by Mark Fitzgerald · Sports · Free
On the App Store since August 2023 · Data updated 2026-10-30

Core by RTI is made and published by Mark Fitzgerald. AppBrain is an independent app data site and isn't affiliated with Mark Fitzgerald. The app name, icon, screenshots and description belong to Mark Fitzgerald and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
4 ratings
Last updated
July 2, 2025
Size
594.5 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Core by RTI for iOS

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Store listing

By Mark Fitzgerald, from the App Store
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Screenshots by Mark Fitzgerald, from the the App Store listing
Description by Mark Fitzgerald Written by the developer, not by AppBrain. Click to read.
Welcome to C.O.R.E by RTI - the Collaborative Online Resource Center! C.O.R.E. was designed from the ground up as an affordable complement to professional figure skating instruction! Whether you're a coach, skater, or parent, C.O.R.E. has everything you need to guide your skater from their first steps on the ice to become the figure skater they want to be! This is the ultimate resource, including tons of video demos, tutorials, diagrams and so much more! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
594.5 MB
Content rating
Everyone

Technologies used by Core by RTI

Releases

Updates seen on the App Store
Version
14.0
Launched
August 2023

No changelog data

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Rankings

App Store top charts

App Store Rankings for Core by RTI

This app is not ranked

About the app and developer

About Core by RTI

Core by RTI is a sports app developed by Mark Fitzgerald.

User Ratings

Core by RTI is rated 5.00 out of 5 stars. The rating is based on 4 ratings.

App Information

Core by RTI is freely available from the App Store. The app size is 594.54 MB. The latest version available is 14.0. The last update was on July 2, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since August 2023.

Developer information for Mark Fitzgerald

Mark Fitzgerald

Address:

Share Core by RTI

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