Powered by Aspira's Retention Engine
PRISM 

Bridging the Gap Between Endless Content & Permanent Retention.

Stop passively reading PDFs and hoping it sticks. Aspira PRISM turns any study material into an active-recall system mathematically guaranteed to wire information into your long-term memory.

Memory Stability100%
Day 0Day 100Day 200Day 365
Smart Review Triggered
Who formulated the forgetting curve?Hermann Ebbinghaus
Again<1m
Hard2d
Good5d
Easy8d
Smart Review Triggered
What is Active Recall?Testing yourself to retrieve information
Again<1m
Hard2d
Good5d
Easy8d
Smart Review Triggered
What is Spaced Repetition?Reviewing at increasing time intervals
Again<1m
Hard2d
Good5d
Easy8d

Prism's active recall engine triggers reviews at the exact moment you're about to forget, flattening the curve permanently.

Offline-First PWA
Cross-Platform Sync
Scientifically Proven

Content apps teach you. Prism makes you remember.

How a top-ranking student's daily study hours naturally shift from acquiring new knowledge to mastering it over 365 days.

New Content90%
Revision10%
Time
1
Days

This graph maps a student's total daily study hours across the year, illustrating the natural transition from learning new content to Prism-powered revision.

The Foundation

Acquiring Knowledge

In the early days of preparation, your focus is entirely on new concepts. You spend the vast majority of your daily study hours learning from your favorite content apps, with only a small fraction dedicated to revision.

The Shift

The Need for Retention

As the syllabus grows, the volume of old information you need to remember grows with it. Your daily time spent on new content naturally decreases, while the time required for revision steadily scales up.

Mastery Phase

Prism Takes The Wheel

Once the core syllabus is complete, new learning drops to just 5%. The remaining 95% of your daily routine is pure revision. Prism is the specialized engine built to manage and optimize this massive phase of your journey.

Six studios. One mission.

Our Complete Study Ecosystem orchestrates your entire learning journey. Every hour is optimized by a specialized Prism engine, working in unison to guarantee total retention.

Active Recall Engine

The Engine of Long-Term Memory

Every content you study is tracked by the Prism Intelligence AI Engine. It schedules reviews at the exact moment you're about to forget — not too early, not too late.

  • Spaced repetition algorithms tailored to your memory
  • Rich media support including equations and diagrams
  • Real-time analytics on your retention strength
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Curated knowledge. Optimized for Active Recall.

Access our expanding library of Daily Current Affairs, NCERT summaries, and standard reference materials. Instantly personalise them as per your retention Engine.

Daily Digest
August 15, 2026
Daily Digest

Never Miss a Single Exam Fact Again

Expert-curated daily summaries with one-tap instant flashcard generation. Automatically mapped to your syllabus topics.

  • Expert-curated daily summaries
  • Instant one-tap flashcard generation
  • Linked directly to syllabus topics

"We built Prism because we were tired of seeing brilliant students fail due to bad Learning and Revision strategies."

You don't need another app to teach you the syllabus. You already have amazing teachers for that. What you need is a system that guarantees you actually remember what they taught you on exam day.

Prism is not a content app. It's an active-recall engine designed to wire information into your long-term memory. Stop passively reading. Start remembering.

Deepak Dhillon

Deepak Dhillon

Founder, Managing Director & CTO @Aspira