PiCalculator!
Nicolo Campari Utilities iPhoneiPadiPod touch
PiCalculator! is a free Utilities app for iPhone and iPad by Nicolo Campari. Requires iOS 26.0. Updated September 18, 2025.
- Price
- Free
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Sep 18
- 2025 · v1.5.1
Screenshots
About PiCalculator!
Do you love Pi, the most famous irrational number in mathematics? Do you want to challenge your smartphone and see how many digits of Pi it can compute? Do you want to learn more about the history and applications of Pi? If you answered yes to any of these questions, then PiCalculator is the app for you! PiCalculator is a fun and educational app that lets you calculate Pi with your smartphone. You can choose how many digits of Pi you want to compute, and watch as your smartphone works hard to find them. You can also see the progress and speed of the calculation, and compare it with other devices. You can also share your results and achievements with your friends on social media.
What’s new
Version 1.5.1 · Updated September 18, 2025
fixed bug when inputting invalid digits
App privacy
The developer, Nicolo Campari, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, App Functionality
Alternatives to PiCalculator!
Looking for apps like PiCalculator!? Here are 6 similar apps on the App Store. The highest rated is Hidden Timer (5.0/5), and all 6 are free to download.
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| PiCalculator! | – | Free | September 18, 2025 | |
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