RUSTY: AI READING & MATH — PRESS FACT SHEET
Updated August 28, 2026

MEDIA CONTACT
FOUR STAR GROUP INC
hello@userusty.xyz
https://www.userusty.com/press

QUICK FACTS
App: Rusty: AI Reading & Math
What it is: A parent-managed learning companion for families with children roughly ages 6–10.
Price: Free to download. U.S. family-learning purchases: First Lesson $0.99 once, Premium $24.99/month, and Family $39.99/month. Apple localizes prices elsewhere.
Platforms: Designed for iPhone and iPad; iOS or iPadOS 18.0 or later.
Current release: Version 2.1, released August 28, 2026.
Developer: FOUR STAR GROUP INC, United States.
Category: Education. App Store age rating 4+ with in-app controls.
App Store: https://apps.apple.com/us/app/rusty-ai-reading-math/id6777604306
Website: https://www.userusty.com

ONE-SENTENCE DESCRIPTION
Rusty is a parent-managed iPhone and iPad learning companion for families with children roughly ages 6–10, combining short reading and math practice, optional live voice, and on-device activities.

ONE-PARAGRAPH DESCRIPTION
Rusty: AI Reading & Math is a parent-managed learning app for families with children roughly ages 6–10. It combines focused reading and math activities with optional live voice sessions, five Adventure Worlds, and parent-visible progress grounded in completed activities. Core on-device learning is free; optional U.S. purchases include a $0.99 one-time First Lesson voice pass, $24.99/month Premium, and $39.99/month Family.

KEY FEATURES
- Rusty combines short, structured reading and math activities with optional live voice sessions.
- Completed activity results help determine which skills Rusty should revisit without producing a diagnostic or invented learning score.
- Parents own the account and manage learner profiles, goals, voice access, privacy choices, and progress views.
- Five Adventure Worlds change the mascot and scenery while keeping the learning rules and parent controls consistent.
- Core activities can run on-device without opening the microphone or contacting an AI provider.
- The family learning experience does not accept homework photos or save raw lesson audio, full conversation transcripts, or free-text learner answers.

ABOUT THE DEVELOPER
Rusty is developed by FOUR STAR GROUP INC. The product began as an adult brain-training app centered on helping people keep thinking in the AI era. In 2026, the team expanded that idea into a parent-managed family learning companion: AI should help a learner work through an idea rather than simply supply an answer. Classic Brain Training remains included for adults in the same app.

EDITORIAL NOTES
Rusty’s current library is a focused slice of foundational reading and math, not a full curriculum. Rusty does not claim to diagnose a child, replace a teacher or specialist, or guarantee grades, test scores, mastery, or another learning outcome.

All names, statistics, and learning records in the supplied screenshots are fictional demo data. No real child or family information is shown.

ASSET USE
Assets in this press kit may be used for editorial coverage of Rusty. Suggested credit: “Courtesy of Rusty / FOUR STAR GROUP INC.” Please do not imply endorsement by a child or use the images to represent a real learner.
