# Sound Recognition vs Appliance Code Hub Pro

The clearest difference is ads: Appliance Code Hub Pro at none against Sound Recognition's shown. Appliance Code Hub Pro also leads on iOS requirement (13.0 vs 15.8.3). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Sound Recognition | Appliance Code Hub Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sound-recognition/id6504954671/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Ad-supported | — |
| Size | 36 MB | 19 MB |
| Requires iOS | 15.8.3 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [明道通途](https://appshunter.io/developer/909638339) |

## What reviewers say

### Sound Recognition

[App page](https://appshunter.io/ios/app/sound-recognition/id6504954671)

This utility app notifies users with a screen change and light when a specific target voice is recognized. It also displays the most likely speech recognition result, including its type and evaluation value.

**Highlights:** Voice recognition alerts, Screen and light notification, Displays speech recognition results, Configurable recognition threshold

**Features:** macOS Compatibility

**In-app purchases:** none


### Appliance Code Hub Pro

[App page](https://appshunter.io/ios/app/appliance-code-hub-pro/id6794996792)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sound Recognition free?

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

### Is Appliance Code Hub Pro free?

Appliance Code Hub Pro is free to download, with no in-app purchases.

### Do Sound Recognition or Appliance Code Hub Pro have ads?

Sound Recognition shows ads; Appliance Code Hub Pro does not.

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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.*