Complex RPN Calculator vs Behavior Reporting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Complex RPN Calculator
This scientific calculator utilizes a four-level stack and natively handles complex numbers. It allows users to input and view numbers in both polar and rectangular formats, remembering its state and offering 10 memory locations.
- Complex number support
- Four-level stack
- Polar and rectangular formats
- State persistence
- 10 memory locations
- Scientific calculations
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Complex RPN Calculator is a scientific RPN calculator with a four stack whose native number is complex. You can view and enter numbers in both polar and rectangular formats. Complex RPN remembers its state between usages and has 10 memory locations.
Behavior Reporting
This application enables school staff to log and notify families about student behavior incidents. It supports tracking both negative and positive behaviors, aligning with the Positive Behavioral Intervention and Support framework. The system can be customized to match a school's Code of Conduct and sends immediate notifications to parents.
- Log behavioral incidents
- Notify families of incidents
- Track positive and negative behavior
- Customize Code of Conduct
- Automated text message notifications
- Label behavior with location and consequences
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This behavior reporting application allows school staff to report, log, and notify families of behavioral incidents. The application was built within the Positive Behavioral Intervention and Support framework allowing for not just notification and data collection on negative behavior but allows for the acknowledgement of positive student behavior, as well. The application can be customized to reflect your school’s individualized Code of Conduct. Behavior reported includes the ability to label the behavior, including location, followed by resulting consequences. Parents are immediately notified of the violation or recognition of positive behavior via automated text messaging.
Screenshots
Verdict
The clearest difference is rating: Behavior Reporting at 5.0 against Complex RPN Calculator's 3.9. Behavior Reporting also leads on update cadence (every 4 weeks vs every 5 months). Complex RPN Calculator's advantage is ratings volume (24 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Behavior Reporting holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Complex RPN Calculator has 24 ratings behind it against 1, so its average is the more settled of the two.
Complex RPN Calculator ships an update every 5 months, Behavior Reporting every 4 weeks. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.
| Parameter | Complex RPN Calculator | Behavior Reporting |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (24 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 51.7% of reviews | — |
| Number of ratings | 24 — better | 1 |
| Update frequency | Every 5 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | John Coddington | WMays Technology LLC |
Customer experience
Complex RPN Calculator
Behavior Reporting
Bugs and requests
Complex RPN Calculator
Reported bugs
6 issues- Mutes other apps when used
- Slow keyboard response after update
- X^3 calculation incorrect for large imaginary numbers
- App crashes on opening/button press (historical iOS 9 issues)
- App starts upside down in landscape on iPad (historical iOS 8 issue)
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- Unreadable fonts on iPad (historical version 1.2 issue)
Requested features
24 requests- Turn off key click sound
- Customize number display
- See the stack
- Fix slow entry response
- Fix imaginary number calculation (X^3)
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- Improve SwiftUI design (less whitespace)
- Show all stack levels
- Add angle function
- Add magnitude function
- Add 'Clear X' button
- Make RAD/DEG toggle button
- Single button for Sci/Eng/Fix/Raw modes
- Add '//' (parallel) function
- Add 'Module' button
- Change 'i' to 'j' for imaginary part
- Show stack levels
- Add log2 function
- Add logGamma function
- Smaller buttons
- Add complex conjugate button
- Add real part button
- Add imaginary part button
- Add modulo function
- Make app start faster
Behavior Reporting
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Complex RPN Calculator
No in-app purchases
Behavior Reporting
No in-app purchases
Questions
Is Complex RPN Calculator free?
Is Behavior Reporting free?
Which has better reviews, Complex RPN Calculator or Behavior Reporting?
Do Complex RPN Calculator or Behavior Reporting have ads?
Which is updated more often, Complex RPN Calculator or Behavior Reporting?
Other comparisons
