# RF Tools ++ vs Audio Tone Generator Plus

The clearest difference is update cadence: RF Tools ++ at every 2 weeks against Audio Tone Generator Plus's every 6 months. RF Tools ++ also leads on price ($1.99 vs $6.99) and iOS requirement (17.0 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

RF Tools ++ costs $1.99 and Audio Tone Generator Plus $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RF Tools ++ ships an update every 2 weeks, Audio Tone Generator Plus every 6 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | RF Tools ++ | Audio Tone Generator Plus |
| --- | --- | --- |
| Price | **$1.99** | $6.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Size | 42 MB | 1 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Curtis](https://appshunter.io/developer/358219019) | [TOON,LLC](https://appshunter.io/developer/633948723) |

## What reviewers say

### RF Tools ++

[App page](https://appshunter.io/ios/app/rf-tools-plus-plus/id1548209609)

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

**In-app purchases:** none


### Audio Tone Generator Plus

[App page](https://appshunter.io/ios/app/audio-tone-generator-plus/id1619042820)

**In-app purchases:** none


## Frequently asked questions

### Is RF Tools ++ free?

RF Tools ++ costs $1.99, with no in-app purchases.

### Is Audio Tone Generator Plus free?

Audio Tone Generator Plus costs $6.99, with no in-app purchases.

### Do RF Tools ++ or Audio Tone Generator Plus have ads?

Neither RF Tools ++ nor Audio Tone Generator Plus shows ads.

### Which is updated more often, RF Tools ++ or Audio Tone Generator Plus?

RF Tools ++ ships an update every 2 weeks, and Audio Tone Generator Plus every 6 months. Most recently, RF Tools ++ was updated on October 9, 2026 and Audio Tone Generator Plus on October 12, 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.*