MeteorMath Release Notes v2025.12.19

Last updated on 24 Feb 2026

Highlights

MeteorMath now delivers a much more adaptive learning loop: fact selection, mastery, and review all account for correctness and answer speed.
Progress tracking has grown from basic mission completion into a full profile history with mission analytics, learning detail, and sharing tools.
Reward and media systems were expanded with cached/preloaded videos, richer mission-end feedback, and improved playback behavior.
The app experience is significantly stronger on iPad and more polished on macOS.

Added and matured FactTrainer to drive which problems are shown and how practice rotates over time.
Improved fact rotation so unmastered facts stay in circulation while under-practiced facts are prioritized.
Added weighted logic to emphasize facts with below-average correct answers and weak/problem areas.
Mastery logic now considers response speed, not just correctness.
Slow and wrong responses now reduce progress gradually, while fast and correct responses increase progress more quickly.
Added safeguards for speed scoring, including baseline thresholds and tuned slow-answer multipliers.
Improved new-profile behavior so early sessions establish stable timing baselines.

Added robust profile management: create, choose, edit, and delete profiles.
Added richer avatar support, including random avatar assignment for new profiles and expanded avatar library.
Persisted and restored profile trainer state and mission history.
Refactored data model to move trainer state into dedicated progress structures, preventing state loss during profile viewing.
Added import/export for player profiles and updated compatibility with later data model changes.
Added mission record deletion support.
Added progress surfaces showing summary metrics, learning status, and detailed fact-level views.

Improved mission flow from practice to award presentation and review.
Added mission analytics including accuracy, mission duration, mastered-fact counts, and average answer time.
Added mission review enhancements and formatting improvements for displayed percentages and stats.
Added share support for mission review, including rendering updates for cleaner shared images.
Added table-style progress view and iPad-friendly horizontal scrolling for dense data.

Added splash video experience at launch with randomized selection.
Added award video delivery from server-hosted configuration with local caching after first download.
Added award preloading at mission start, later expanded to preload all awards for the active profile.
Added incorrect-answer background video feedback during missions.
Added perfect-mission reward behavior (ideal award/fireworks).
Improved award playback presentation with fuller in-view video layering and refined controls.
Disabled audio during award video playback for cleaner media output.
Fixed media/config issues such as awards JSON caching behavior and splash filename mismatches.

Expanded iPadOS support with substantial UI/layout adaptation.
Added a custom large-key numeric keyboard on iPad for faster, more accurate input.
Improved input behavior with answer-length limits and better feedback for correct/incorrect responses.
Improved UI polish across profile, chooser, avatar, and award screens (spacing, gradients, clipping, and button styling).
Improved macOS window behavior, including title-bar handling, splash-to-main-window transitions, and reopen/close behavior.
Updated minimum OS targets to iOS 18.0 and macOS 15.0.

Added account/device identity setup on first launch and startup registration/check-in behavior.
Added app update checks and app-review prompt checks.
Added in-app upgrade and purchase flows, including sign-in-with-Apple and checkout callback handling.
Added entitlement gating for higher multiplication tables with upgrade prompts.
Updated backend/API integration and host configuration as architecture evolved.
Added crash reporting via Sentry.

Fixed empty-answer submit behavior so users are not penalized for blank returns.
Fixed mission set-size/profile-setting synchronization issues.
Fixed profile name editing/navigation binding regressions.
Fixed file import reliability issues, including iOS security-scoped URL handling.
Fixed purchase flow navigation/callback ordering and post-purchase messaging text.
Fixed app/help/store link issues.
Fixed multiple layout and rendering issues across profile chooser, award playback, and table/share views.
Fixed progress counters and other mission/stat display correctness issues.