Errata: Mistake Notebook — ASO

By 圣钧 孙 on AppTrack Ninja.

Scan, review, print mistakes

Errata is the mistake notebook for people who learn from their errors. Scan a wrong answer with the camera, crop it, and Errata reads the text on your device. Attach your correction, tag the subject, and it is saved in a searchable library. Review with spaced repetition. Rate each card Again, Hard, Good, or Easy and the schedule adapts to what you actually remember. A session view keeps you focused on one card at a time. Everything stays on your phone. There is no account, no upload, and no analytics. OCR runs on device, so your notes never leave the device. Print clean practice sheets with a…

Categories: Education, Productivity

Keyword visibility, ranked search terms and daily position movement for Errata: Mistake Notebook.