Comparison

Sagas Pi Master vs Sisiban

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

Head to head
About

Sagas Pi Master

Features
Read full description

Download our app today and discover a whole new world of memory training and pattern challenges. Follow patterns based on the iconic number pi. Can you beat the records and become the ultimate champion? Our app delivering a unique gaming experience that will keep you entertained for hours. You will challenge and improve your memory by matching pairs of images. You can choose from three levels of difficulty. Earn points for each correct pair you find. You can also challenge friends to a match, where the one with the highest score wins. Perfect for enhancing concentration while having a fun time. Our app also offers pattern-following based on the legendary number pi. Follow the mysterious patterns and test your reaction skills with each step. Challenge yourself and your friends to see how many decimal places of pi you can memorize. Your record will be collected in a list where you can see your own, your friends', and even the world's records for the number of pi decimal places. Our app not only provides an engaging gaming experience but also offers a sleek and user-friendly design that you will love. With easy navigation, you can quickly dive into the game and enjoy every challenge.

About

Sisiban

This logic puzzle game challenges players with a unique set of rules involving black and white stones on a grid. It offers various difficulty levels, a multiplayer mode, and an interactive tutorial to guide new users. Unlock all content with a one-time purchase or buy individual game packages.

Highlights
  • Grid-based logic puzzles
  • Three core placement rules
  • Five difficulty levels
  • Multiplayer mode
  • Interactive tutorial
  • One-time purchase options
Features
Read full description

Sisiban comes with the following free games: • 6×6 Mini Sisiban package (20 grids) • 12×12 Sisiban package (20 grids) • ‘Unendingly’ package (an endless stream of Mini Sisibans) • ‘Ghost 5’ package (a taste of our hauntingly addictive Ghost series) Sisiban is played on a grid with black and white stones using the following 3 rules: • Rule 1 - No Triples. No more than two consecutive blacks or whites in any row or column. • Rule 2 - No Squares. No squares of the same color. • Rule 3 - Same Number. Every row and column must contain the same number of blacks and whites. These rules blend into a captivating experience that’s easy to learn but endlessly challenging.  The interactive tutorial and step-by-step instructions will guide you every step of the way. Games come in five difficulty levels: • Mini: quick mental warmups • Easy: achieve a state of flow • Medium: build strategic thinking • Hard: master advanced patterns • Expert: join the elite Sisiban masters Multiplayer Mode • Go beyond solo play and challenge friends and family in epic logic battles. Who’s the true Sisiban master? Pricing That Puts You in Control • Unlock everything forever for $19.99 (one-time purchase). • Choose individual packages starting at $0.99. • Includes Family Sharing—one purchase, endless fun for the whole family! No subscriptions. No surprises. If you’ve previously purchased a subscription, you’re upgraded automatically to lifetime access. Sisiban was developed by indie developers with heart on the island of Ikaria, Greece during the Summer of 2023.  Thank you for your support! Have a question? Talk to us at: support@sisiban.com Privacy policy: https://sisiban.com/privacy-policy/ Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Sisiban is a registered trademark

Screenshots

Sagas Pi Master4 screens
Sisiban4 screens

Verdict

The call

The clearest difference is in-app purchases: Sagas Pi Master at none against Sisiban's 10. Sisiban's advantage is update cadence (every 9 days vs every 7 months) and device support (4 vs 2). On price 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. Sisiban sells 10 one-off in-app purchases. Sagas Pi Master asks for nothing beyond the download.

UpkeepUpdate frequency

Sagas Pi Master ships an update every 7 months, Sisiban every 9 days. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Sagas Pi Master versus Sisiban: the parameters behind the verdict, then further details
ParameterSagas Pi MasterSisiban
PriceFreeFree
Rating—5.0 (21 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—21 — better
Update frequencyEvery 7 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS16.614.0 — better
Further details — not scored
Size15 MB9 MB
Age rating4+4+
DeveloperElitappar mp ABBruce Hartzler

In-app purchases

None

Sagas Pi Master

No in-app purchases

10 purchases

Sisiban

One-time10
  • Sisiban Easy Pack 1$0.99
  • Sisiban Hard Pack 1$1.99
  • Sisiban Hard Pack 4$1.99
Show 7 more
  • Sisiban Expert Pack 3$1.99
  • Sisiban Expert Pack 4$1.99
  • Sisiban Ghost Pack 5$1.99
  • Sisiban Ghost Pack 20$1.99
  • Sisiban Ghost Pack 1$1.99
  • Sisiban Ghost Pack 10$1.99
  • Unlock Everything Forever$19.99

Questions

Is Sagas Pi Master free?
Sagas Pi Master is free to download, with no in-app purchases.
Is Sisiban free?
Sisiban is free to download, with in-app purchases available.
Do Sagas Pi Master or Sisiban have ads?
Neither Sagas Pi Master nor Sisiban shows ads.
Which is updated more often, Sagas Pi Master or Sisiban?
Sagas Pi Master ships an update every 7 months, and Sisiban every 9 days. Most recently, Sagas Pi Master was updated on November 3, 2026 and Sisiban on November 3, 2026.

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