# Audio Tone Generator Plus vs 0xCalc

The clearest difference is price: 0xCalc at $0.99 against Audio Tone Generator Plus's $6.99. 0xCalc also leads on iOS requirement (17.0 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

Audio Tone Generator Plus costs $6.99 and 0xCalc $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Audio Tone Generator Plus | 0xCalc |
| --- | --- | --- |
| Price | $6.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 1 MB | 0 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [Thomas J Foster](https://appshunter.io/developer/1299823120) |

## What reviewers say

### Audio Tone Generator Plus

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

**In-app purchases:** none


### 0xCalc

[App page](https://appshunter.io/ios/app/0xcalc/id6736621440)

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

**In-app purchases:** none


## Frequently asked questions

### Is Audio Tone Generator Plus free?

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

### Is 0xCalc free?

0xCalc costs $0.99, with no in-app purchases.

### Do Audio Tone Generator Plus or 0xCalc have ads?

Neither Audio Tone Generator Plus nor 0xCalc shows ads.

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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.*