# MultiJuror vs RF Engineer Toolkit

The clearest difference is in-app purchases: MultiJuror at none against RF Engineer Toolkit's 3. MultiJuror also leads on iOS requirement (9.3 vs 17.6). RF Engineer Toolkit's advantage is update cadence (every 2 months vs every 8 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. RF Engineer Toolkit sells 3 in-app purchases, starting at $0.99 per month. MultiJuror asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MultiJuror against 5.0 for RF Engineer Toolkit. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

MultiJuror ships an update every 8 months, RF Engineer Toolkit every 2 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MultiJuror | RF Engineer Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/multijuror/id1265128795/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/rf-engineer-toolkit/id6745524609/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 14 MB | 12 MB |
| Requires iOS | **9.3** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hottinger Bruel & Kjaer A/S](https://appshunter.io/developer/622515894) | [Vladislav Zhirnov](https://appshunter.io/developer/1476188065) |

## What reviewers say

### MultiJuror

[App page](https://appshunter.io/ios/app/multijuror/id1265128795)

This application facilitates sound evaluation and rating through wireless connectivity with PC-based jury evaluation software. It supports various jury evaluation methods, including paired comparison and semantic differential, for a collaborative user experience.

**Highlights:** Wireless connectivity, Advanced Jury Evaluation software integration, Paired comparison voting, Semantic differential voting, Support for other jury evaluation methods

**In-app purchases:** none


### RF Engineer Toolkit

[App page](https://appshunter.io/ios/app/rf-engineer-toolkit/id6745524609)

This app provides a comprehensive suite of 45 RF and antenna calculators for engineers and technicians. It offers unit-tested formulas for field, site, and lab calculations, including RF exposure and impedance matching. A free version offers 16 calculators, with Pro unlocking all features and advanced options.

**Highlights:** 45 RF and antenna calculators, Unit-tested formulas against industry standards, Field and site calculations (VSWR, link budget, RF exposure), Design and lab calculations (Smith chart, impedance matching, filters), Everyday RF conversions (dBm, W, V), Free version with 16 calculators, Pro version with full access and advanced features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version / monthly | $0.99 | per month |
| Full version / year | $4.99 | per year |
| Remove ADS | $9.99 | one-time |


## Frequently asked questions

### Is MultiJuror free?

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

### Is RF Engineer Toolkit free?

RF Engineer Toolkit is free to download, with in-app purchases available.

### Which has better reviews, MultiJuror or RF Engineer Toolkit?

MultiJuror and RF Engineer Toolkit are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do MultiJuror or RF Engineer Toolkit have ads?

Neither MultiJuror nor RF Engineer Toolkit shows ads.

### Which is updated more often, MultiJuror or RF Engineer Toolkit?

MultiJuror ships an update every 8 months, and RF Engineer Toolkit every 2 months. Most recently, MultiJuror was updated on November 2, 2026 and RF Engineer Toolkit on November 5, 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.*