LongTermMemory

LongTerMemory is a study-preparation tool that takes uploaded documents — PDFs, notes, slides, images, web pages — and generates a personalized spaced-repetition study plan with active-recall Q&A. The vendor describes a three-step flow: import materials, generate the plan, then work through scheduled review sessions. Chat is available against your own material, so you can ask clarifying questions directly from the source rather than switching to a general-purpose AI with no context about your notes.

The differentiating feature is OCR-backed image ingestion. You can photograph a textbook page, a diagram, or an infographic and the tool reads it — which removes the reformatting step that kills momentum when your study materials are physically scattered. The vendor states support for PDFs, docs, URLs, pasted text, and images in the same project, so mixed-format material stays in one place rather than getting split across tools.

The tool fits a learner with one defined exam target and a clear timeline. The free tier enforces a single project with a single document and a hard cap on chat queries — the vendor frames this as a trial, not a permanent free tier. Paid access is structured as one-time purchases tied to access windows rather than recurring subscriptions, which the vendor positions as a feature for learners who dislike auto-renewals. The ceiling appears when a learner is juggling multiple certifications simultaneously: the lower paid tier allows only three projects, and document-count limits constrain how much material fits inside each. There is no API, no self-hosting option, and no way to integrate the spaced-repetition schedule into an external calendar or task system — everything lives inside the platform.

Access windows expire on a fixed schedule regardless of exam postponement. The vendor acknowledges this directly on the pricing page, noting that learners can renew after the window closes to retain their data — but that renewal is a second purchase, not a grace period.