Introduction
Imagine filling a bucket with water, but the bucket has a hole in the bottom. No matter how fast you pour water in, most of it leaks out.
This is exactly what happens when you study for competitive exams. You pour information into your brain—current affairs, vocabulary, formulas—but within days, it leaks out.
The problem isn’t your brain. The problem is that you are fighting a biological law called the Forgetting Curve.
The Forgetting Curve
In 1885, a psychologist named Hermann Ebbinghaus discovered a frightening truth about human memory:
We forget 70% of what we learn within 24 hours.
If you learn 10 new words today, by tomorrow you will only remember 3. By next week, you might remember 1. This is why you can study for 10 hours a day and still feel blank in the exam hall.
The Solution: Spaced Repetition
Ebbinghaus also discovered the antidote. He found that if you review information at specific intervals, you can stop the forgetting process.
But here is the catch: Timing is everything.
- Review too soon? It’s a waste of time because you still remember it.
- Review too late? You’ve already forgotten it and have to relearn from scratch.
- Review at the perfect moment? Your memory gets stronger, and the information stays for longer.
This technique is called Spaced Repetition.
The Practical Problem
To use Spaced Repetition manually, you would need a spreadsheet for every single fact you learn.
- “I learned Word A today, so I must review it tomorrow, then on Day 3, then Day 7…”
- “I learned Word B yesterday, so I must review it today, then Day 4…”
For thousands of current affairs bits and vocabulary words, this is impossible to track manually.
The Scoreclever Solution
This is why we built Scoreclever.
The Scoreclever app has a built-in Smart Revision Engine that handles this math for you.
- You Learn: You read a fact or word in the app.
- We Track: The app predicts exactly when you are likely to forget it.
- We Remind: The app schedules a revision for that specific item at the perfect moment.
You don’t need to plan your revision schedule. You just open the app, and it tells you: “Here are the 20 things you are about to forget. Review them now.”
Conclusion
Hard work alone is not enough. You need smart work.
Stop filling a leaky bucket. Use a system that plugs the holes. With Scoreclever, you don’t just learn; you retain. And in competitive exams, retention is the only thing that counts.

