Pi Digits vs Hyper Mnemonic
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pi Digits
Test your ability to memorize and recall digits of Pi. Engage in fast-paced challenges to extend your streak and improve your number recall. Ideal for students, puzzle enthusiasts, or anyone seeking a quick mental workout.
- Memorize digits of Pi
- Classic typing mode
- Timed Blitz mode
- Track best streaks
- Quick brain workouts
- Suitable for all levels
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How many digits of π can you really remember? Pi Digits turns memorizing pi into a fast, addictive challenge - perfect for Pi Day, school contests, or anyone who loves number puzzles. Start at 3.14159… and see how far your memory can go. THREE WAYS TO PLAY • Classic Mode: Type the next digit and build your streak one number at a time. • Blitz Mode: You've got 10 seconds—go as far as you can before the clock runs out. • Practice Mode: Optionally reveal the next digit as you go, with no fails - just relaxed, low-pressure practice. WHY YOU'LL LOVE PI DIGITS • Train your recall: A simple loop that makes practice feel like a game • Quick sessions: Perfect for a short brain workout anytime • Track your best run: Beat your personal record and level up your pi knowledge • Statistics: See your progress and stats over time • Fun for all levels: From beginners learning the first digits to serious memorizers MADE FOR PI FANS (AND FUTURE PI FANS) Whether you're preparing for a classroom competition, challenging friends, or just want a satisfying memory test, Pi Digits is a focused way to practice and improve. Ready to become a Pi master? Download Pi Digits and start your streak today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Subscription required to access all features.
Hyper Mnemonic
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How strong is your memory? Find out with Hyper Mnemonic! In this fast-paced memory challenge, you have just 3 seconds to memorize a number. Then, type it back from memory! Each level you conquer adds one more digit to the sequence, pushing your recall skills to the limit. How many digits can you remember by heart? • Simple to play, impossible to master! • Sharpen your focus and train your brain. • Compete with yourself and beat your high score!
Screenshots
Verdict
The clearest difference is device support: Hyper Mnemonic at 3 against Pi Digits's 1. Hyper Mnemonic also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Pi Digits ships an update monthly, Hyper Mnemonic every 3 weeks. The most recent releases landed on September 3, 2026 and September 16, 2026 respectively.
| Parameter | Pi Digits | Hyper Mnemonic |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 11 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Slavka Polanova | Daniel Albu |
In-app purchases
Pi Digits
No in-app purchases
Hyper Mnemonic
No in-app purchases
Questions
Is Pi Digits free?
Is Hyper Mnemonic free?
Do Pi Digits or Hyper Mnemonic have ads?
Which is updated more often, Pi Digits or Hyper Mnemonic?
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