PiSquared Downloads & RevenuePiSquared · App Store
Not in any tracked top chart right now.
Updated 6 Nov 2026 · rankings refresh through the day
DeveloperHartwig Wiesmann
CategoryProductivity
Price1.99 EUR
Released
Rating★ 0.0 (0)
Version1.2
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 1.2🆕Released on the App Store
Full timeline · 4 events
- 📈PiSquared dropped out of every chart we trackLast seen 25 Sep
- 🆕PiSquared first spotted by AppInsider#68 in Top Paid · Productivity · Japan
- 📦PiSquared version 1.2No release notes
- 🆕PiSquared released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
PiSquared on the App Store
App details
App ID
1615268645
Publisher
Hartwig Wiesmann
On the store since
Apr 2022
4 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad · Watch
Content rating
4+
Languages
1
EN
Size
3 MB
Also listed in
Developer Tools
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About PiSquared
PiSquared is an RPN-only calculator for the Apple Watch. It supports a wide variety of mathematical and scientific functions as well as binary operations for programmers. Integer, floating point (real) and complex numbers are equally supported.
These functions are available:
- calculation of the number of combinations or permutations for integer numbers
- factorials for integer numbers or Gamma function for positive non-integer numbers
- trigonometric, logarithmic, exponential and hyperbolic functions for floating point and complex numbers
- date and time conversions
- logical operations for binary, octal or hexadecimal numbers
- cartesian to polar coordinate conversions and vice versa (floating point numbers)
- degrees to radians and vice versa conversions (floating point numbers)
- absolute, integer and fractional value of a number (floating point and partially complex numbers)
- rounding of a real number (standard rounding and rounding up or down)
- random number generator
and some more.
The calculator has a stack depth of ten and features ten additional storage registers. All storage registers and the stack can be inspected. The stack itself can be manipulated by moving it up or down or by swapping its two topmost elements.
These functions are available:
- calculation of the number of combinations or permutations for integer numbers
- factorials for integer numbers or Gamma function for positive non-integer numbers
- trigonometric, logarithmic, exponential and hyperbolic functions for floating point and complex numbers
- date and time conversions
- logical operations for binary, octal or hexadecimal numbers
- cartesian to polar coordinate conversions and vice versa (floating point numbers)
- degrees to radians and vice versa conversions (floating point numbers)
- absolute, integer and fractional value of a number (floating point and partially complex numbers)
- rounding of a real number (standard rounding and rounding up or down)
- random number generator
and some more.
The calculator has a stack depth of ten and features ten additional storage registers. All storage registers and the stack can be inspected. The stack itself can be manipulated by moving it up or down or by swapping its two topmost elements.
Latest updates
1.2
