# bcRPN vs RoboScore

The clearest difference is update cadence: RoboScore at every 2 months against bcRPN's every 22 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

bcRPN ships an update every 22 months, RoboScore every 2 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | bcRPN | RoboScore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/bcrpn/id1614744829/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 0 MB | 19 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paul Wilkins](https://appshunter.io/developer/1614739840) | [Yuri Honegger](https://appshunter.io/developer/1735127565) |

## What reviewers say

### bcRPN

[App page](https://appshunter.io/ios/app/bcrpn/id1614744829)

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.

**Highlights:** Reverse Polish Notation (RPN) input, Complex number calculations, Extended precision math, Unlimited stack depth, Undo functionality (up to 10 operations)

**Features:** macOS Compatibility

**In-app purchases:** none


### RoboScore

[App page](https://appshunter.io/ios/app/roboscore/id6738022097)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is bcRPN free?

bcRPN is free to download, with no in-app purchases.

### Is RoboScore free?

RoboScore is free to download, with no in-app purchases.

### Do bcRPN or RoboScore have ads?

Neither bcRPN nor RoboScore shows ads.

### Which is updated more often, bcRPN or RoboScore?

bcRPN ships an update every 22 months, and RoboScore every 2 months. Most recently, bcRPN was updated on October 7, 2026 and RoboScore on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*