bcRPN vs StickyCalculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
bcRPN
This utility app functions as a Reverse Polish Notation calculator. It handles complex numbers and utilizes extended precision for all calculations, offering an unlimited stack depth and an undo feature for up to 10 operations.
- Reverse Polish Notation (RPN) input
- Complex number calculations
- Extended precision math
- Unlimited stack depth
- Undo functionality (up to 10 operations)
Read full descriptionHide full description
This is a RPN (Reverse Polish Notation) Calculator. It supports complex numbers and uses extended precision math for all operations. The stack depth is unlimited. In case a mistake was made, up to 10 operations can be undone. RPN calculators work by entering the numbers on the stack first, then selecting the operation. For example to add 3 + 4, press: 3 Enter 4 +
StickyCalculator
A straightforward calculator designed for ease of use on any Apple device. It offers a layout-free interface and supports input from third-party keyboards, ensuring a seamless calculation experience across iPhones and iPads.
- Layout-free UI
- Third-party keyboard input
- Universal app support
- Easy to read display
- Basic calculation functions
Read full descriptionHide full description
The simplest calculator in the App Store! We focused on layout-free calculator UI and basic calculation functions iPhone, iPad, split mode, pop-up mode you can use anywhere without layout problems! Also you can type the buttons with your third-party keyboard. Feature - Layout-free UI - Third-party Keyboard input - Universal app - Easy to read
Screenshots
Verdict
The clearest difference is review sentiment: bcRPN at 80% against StickyCalculator's 0%. StickyCalculator's advantage is iOS requirement (13.0 vs 15.0). 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.
| Parameter | bcRPN | StickyCalculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (8 ratings) — better | — |
| Positive reviews | 80.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 8 — better | — |
| Update frequency | Every 22 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Paul Wilkins | SeungGi Lee |
Customer experience
bcRPN
StickyCalculator
In-app purchases
bcRPN
No in-app purchases
StickyCalculator
No in-app purchases
