Comparison

mathfiend vs Pi Digits

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

mathfiend

This game offers a fun and engaging way to improve math skills with fast-paced levels, a vibrant soundtrack, and a wide range of problems from basic arithmetic to complex multiplication. Compete on leaderboards to earn medals and prove your mathematical prowess.

Highlights
  • Snappy levels
  • Grooving soundtrack
  • Problems from single digit addition to parenthetical multiplication
  • Enter numbers and solve problems
  • Score times and earn medals
  • Leaderboards for global and friend competition
Features
Read full description

Tired of math games that are complete snoozefests? Mathfiend will rock your socks off with snappy levels, a grooving soundtrack that'll get your brain cells cozying right up against each other, heaps of attitude, and problems from all walks of life. From your humble single digit addition all the way to beastly parenthetical multiplication, that'll make your brain melt and fountain straight out of your ears. We got them all. Enter numbers, solve problems, complete levels, score times and earn medals. Oh, and get better at math in the process. Like, as a bonus. And do you want to know who's the mathiest of them all? Mathfiend has more leaderboards than you can shake a vector at. Compete against your friends and against the world. Score the best times, collect the most medals. Make friends and influence people. ??? Profit. Get mathfiend now and prove yourself in dozens of levels of numbery goodness.

About

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.

Highlights
  • Memorize digits of Pi
  • Classic typing mode
  • Timed Blitz mode
  • Track best streaks
  • Quick brain workouts
  • Suitable for all levels
Features
Read 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.

Screenshots

mathfiend4 screens
Pi Digits4 screens

Verdict

The call

The clearest difference is in-app purchases: Pi Digits at none against mathfiend's 5. mathfiend's advantage is update cadence (every 8 days vs monthly) and ratings volume (13 vs 1). On price, rating, review sentiment and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. mathfiend sells 5 one-off in-app purchases. Pi Digits asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for mathfiend against 5.0 for Pi Digits. That said, the two scores are not equally well evidenced: mathfiend has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

mathfiend ships an update every 8 days, Pi Digits monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 6 level
mathfiend versus Pi Digits: the parameters behind the verdict, then further details
ParametermathfiendPi Digits
PriceFreeFree
Rating4.9 (13 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings13 — better1
Update frequencyEvery 8 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS8.0 — better17.0
Further details — not scored
Size60 MB11 MB
Age rating4+4+
DeveloperQuantum Craft UG (haftungsbeschränkt)Slavka Polanova

Customer experience

mathfiend

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Pi Digits

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

mathfiend

One-time5
  • 2 Energy Refills$0.99
  • 1 hour Infinite Energy$2.99
  • 10 Energy Refills$3.99
Show 2 more
  • 6 hours Infinite Energy$5.99
  • 40 Energy Refills$11.99
None

Pi Digits

No in-app purchases

Questions

Is mathfiend free?
mathfiend is free to download, with in-app purchases available.
Is Pi Digits free?
Pi Digits is free to download, with no in-app purchases.
Which has better reviews, mathfiend or Pi Digits?
Pi Digits is rated higher. mathfiend averages 4.9 out of 5 from 13 ratings, while Pi Digits averages 5.0 from 1 ratings.
Do mathfiend or Pi Digits have ads?
Neither mathfiend nor Pi Digits shows ads.
Which is updated more often, mathfiend or Pi Digits?
mathfiend ships an update every 8 days, and Pi Digits monthly. Most recently, mathfiend was updated on October 24, 2026 and Pi Digits on October 27, 2026.

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