# RF Tools vs RF Fun

The clearest difference is rating: RF Fun at 4.8 against RF Tools's 3.0. RF Fun also leads on update cadence (monthly vs every 14 months) and iOS requirement (13.0 vs 15.0). RF Tools's advantage is review sentiment (60% vs 50%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

RF Fun holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews complicate that: 60% of RF Tools's written reviews are positive against 50% of RF Fun's, so the app with the better star average is not the one people write more warmly about.

RF Tools ships an update every 14 months, RF Fun monthly. The most recent releases landed on June 9, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | RF Tools | RF Fun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/rf-tools/id525678686/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/rf-fun/id6452191904/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | **60.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Monthly** |
| Monetization | Free | Free |
| Size | 12 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HUBER + SUHNER AG](https://appshunter.io/developer/525678889) | [GFLAI](https://appshunter.io/developer/1788295252) |

## What reviewers say

### RF Tools

[App page](https://appshunter.io/ios/app/rf-tools/id525678686)

This utility app helps engineers and students calculate and convert RF-specific values like impedance, wavelength, and return loss. It also includes a calculator for comparing RF cables and assemblies, and provides access to product catalogs and branch information.

**Highlights:** RF value conversion (impedance, wavelength, return loss), RF assembly calculator, dB calculator, Product catalog access, Branch locator

**Features:** macOS Compatibility

**In-app purchases:** none


### RF Fun

[App page](https://appshunter.io/ios/app/rf-fun/id6452191904)

Control various DMX LED light-ups like bracelets, sticks, and balls with ease. Quickly pair devices and utilize an intuitive interface to create customized lighting effects for impressive audience engagement.

**Highlights:** Control DMX LED light-ups, Pair light-ups with app, Customizable lighting effects, Intuitive user interface, Event lighting control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RF Tools free?

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

### Is RF Fun free?

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

### Which has better reviews, RF Tools or RF Fun?

RF Fun is rated higher. RF Tools averages 3.0 out of 5 from 3 ratings, while RF Fun averages 4.8 from 6 ratings.

### Do RF Tools or RF Fun have ads?

Neither RF Tools nor RF Fun shows ads.

### Which is updated more often, RF Tools or RF Fun?

RF Tools ships an update every 14 months, and RF Fun monthly. Most recently, RF Tools was updated on June 9, 2026 and RF Fun on September 7, 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.*