Apps by Jin Jin
TocArc – AI Lecture Notes app icon

Education

TocArc – AI Lecture Notes

Jin Jin

Free download In-app purchases unconfirmed
Open on Apple

About this app

TocArc turns classroom recordings into a private, evidence-backed learning library. RECORD WITH CONFIDENCE Start a class in one tap, pause and resume safely, add meaningful time markers, and keep the original audio as your source of truth. Recording remains independent from network access, iCloud, and AI readiness. LEARN WITH ON-DEVICE INTELLIGENCE On supported devices, TocArc creates transcripts, translations, structured learning materials, and evidence-backed answers using Apple system technologies. Your classroom audio, transcripts, prompts, and generated materials are not sent to third-party AI services or Private Cloud Compute. RETURN TO THE EVIDENCE Search topics, materials, and classroom evidence. Every generated insight and answer can lead back to the relevant recording timestamp, so you can verify it in context. BUILD A LASTING KNOWLEDGE LIBRARY Organize classes by course, connect related topics, revisit definitions, explanations, examples, questions, assignments, and common misconceptions, and keep learning across multiple classes. MADE FOR REAL CLASSROOMS • Live Activity and Dynamic Island recording status • Optional live captions and translation • Reliable recovery after interruptions • Background post-class processing • Local playback with markers and segment details • Portable exports for audio, text, Markdown, JSON, and TocArc session packages • Optional private iCloud/CloudKit sync • English, Simplified Chinese, Arabic, Japanese, French, German, Spanish, and Malay • VoiceOver, Larger Text, Dark Mode, Reduce Motion, and right-to-left layout support TocArc does not require a product account, does not include ads, and does not track you across apps or websites. Please follow applicable recording laws and obtain permission from teachers, speakers, and participants when required.

Latest release

What’s New

Version 1.0.5 Sep 12, 2026

TocArc’s familiar icon now adapts to light, dark, tinted, and clear appearances with system glass effects. A reminder before sharing exports helps you check permission to share class recordings and notes.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 16, 2026 · 0 ratings Sep 16, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 16, 2026 · Free Sep 16, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 16, 2026 · 4:01 AM Free

Screenshots

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