# RPN vs Gemeinde Jetzendorf

RPN and Gemeinde Jetzendorf are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

RPN ships an update every 7 months, Gemeinde Jetzendorf every 13 months. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | RPN | Gemeinde Jetzendorf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/rpn-70-sd/id738422213/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 13 months |
| Monetization | Free | — |
| Size | 17 MB | 28 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CuVee Software](https://appshunter.io/developer/424873503) | [Gemeinde Jetzendorf](https://appshunter.io/developer/1670371009) |

## What reviewers say

### RPN

[App page](https://appshunter.io/ios/app/rpn-70-sd/id738422213)

This app is a faithful simulation of a rare 1974 financial calculator, offering all its original functions with enhanced features like more memory registers and a visual stack display. It's designed for users who appreciate vintage technology and need precise financial calculations.

**Highlights:** Photo-realistic vintage calculator design, Full HP-70 function simulation, Animated keys with sound, Enhanced stack and memory register view, Cut/copy/paste display value, Input parameter visual indicators

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Gemeinde Jetzendorf

[App page](https://appshunter.io/ios/app/gemeinde-jetzendorf/id1670371007)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RPN free?

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

### Is Gemeinde Jetzendorf free?

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

### Do RPN or Gemeinde Jetzendorf have ads?

Neither RPN nor Gemeinde Jetzendorf shows ads.

### Which is updated more often, RPN or Gemeinde Jetzendorf?

RPN ships an update every 7 months, and Gemeinde Jetzendorf every 13 months. Most recently, RPN was updated on November 1, 2026 and Gemeinde Jetzendorf on October 27, 2026.

---

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