Pi Digits vs Orange Number Block
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
Read full descriptionHide full description
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.
Orange Number Block
Read full descriptionHide full description
Every stage is a unique map shaped like its level number. Swipe, bounce, and crush your way through the citrus digits! How to Play Swipe the paddle to intercept the ball. Bounce the ball to strike the orange blocks. Clear the number-shaped map to advance to the next challenge.
Screenshots
Verdict
The clearest difference is in-app purchases: Pi Digits at none against Orange Number Block's 1. Pi Digits also leads on ads (none vs shown). Orange Number Block's advantage is update cadence (weekly vs monthly) and device support (3 vs 1). On price 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. Orange Number Block sells 1 one-off in-app purchase. Pi Digits asks for nothing beyond the download.
Pi Digits ships an update monthly, Orange Number Block weekly. The most recent releases landed on September 3, 2026 and September 14, 2026 respectively.
| Parameter | Pi Digits | Orange Number Block |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 123 MB |
| Age rating | 4+ | 4+ |
| Developer | Slavka Polanova | NURI YANG |
In-app purchases
Pi Digits
No in-app purchases
Orange Number Block
- Remove Ads$0.99
Questions
Is Pi Digits free?
Is Orange Number Block free?
Do Pi Digits or Orange Number Block have ads?
Which is updated more often, Pi Digits or Orange Number Block?
Other comparisons
