# Speaker Tools vs PrecastX

The clearest difference is in-app purchases: PrecastX at none against Speaker Tools's 2. PrecastX also leads on update cadence (weekly vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Speaker Tools sells 2 in-app purchases, starting at $4.99 per month. PrecastX asks for nothing beyond the download.

Speaker Tools ships an update every 2 months, PrecastX weekly. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Speaker Tools | PrecastX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/speaker-tools-audio-test/id6759132052/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Subscription | — |
| Size | 7 MB | 67 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [家宝 戴](https://appshunter.io/developer/1826395838) | [Mehmet Sumer](https://appshunter.io/developer/1624664043) |

## What reviewers say

### Speaker Tools

[App page](https://appshunter.io/ios/app/speaker-tools-audio-test/id6759132052)

This audio utility generates tones and explores sound frequencies using your device's speakers. It offers low-frequency playback, a wide frequency generator, and stereo channel signals for listening and basic audio testing.

**Highlights:** Low-frequency tone playback, Frequency generator (20 Hz – 20 kHz), Stereo speaker channel playback, Reference sound level meter, On-device audio signal generation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpeakerTools Pro Monthly | $4.99 | per month |
| SpeakerTools Pro Monthly | $29.99 | per year |


### PrecastX

[App page](https://appshunter.io/ios/app/precastx/id6759788955)

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

**In-app purchases:** none


## Frequently asked questions

### Is Speaker Tools free?

Speaker Tools is free to download, with in-app purchases available.

### Is PrecastX free?

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

### Do Speaker Tools or PrecastX have ads?

Neither Speaker Tools nor PrecastX shows ads.

### Which is updated more often, Speaker Tools or PrecastX?

Speaker Tools ships an update every 2 months, and PrecastX weekly. Most recently, Speaker Tools was updated on October 12, 2026 and PrecastX on October 3, 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.*