# Sonic Pitch Sound Generator vs Omni Code Scanner

The clearest difference is in-app purchases: Omni Code Scanner at none against Sonic Pitch Sound Generator's 2. Omni Code Scanner also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sonic Pitch Sound Generator sells 2 in-app purchases, starting at $5.99 per 7 days. Omni Code Scanner asks for nothing beyond the download.

## The numbers

| Metric | Sonic Pitch Sound Generator | Omni Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.8K ratings)](https://appshunter.io/ios/app/sonic-pitch-sound-generator/id1187701748/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 71.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Subscription | — |
| Size | 28 MB | 6 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [茂利 王](https://appshunter.io/developer/1155900880) | [毓琦 王](https://appshunter.io/developer/1895820071) |

## What reviewers say

### Sonic Pitch Sound Generator

[App page](https://appshunter.io/ios/app/sonic-pitch-sound-generator/id1187701748)

Generate precise sound waves with adjustable frequencies and various waveform types. Use it for audio testing, insect repulsion, pet training, or as a prank tool. Features include a decibel meter and stereo sound tests.

**Highlights:** Adjustable sine, square, triangle, and sawtooth waveforms, Precise frequency control from 0Hz to 25kHz, Wave visualization, Insect and mosquito repellent tones, Dog whistle functionality, Stereo and bass sound tests, Real-time decibel meter

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Subscription | $5.99 | per 7 days |
| Premium Yearly Subscription | $19.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Precise tone generation
- 💡 Useful for testing audio equipment
- 💡 Helpful for tinnitus sufferers
- 💡 Effective for repelling mosquitoes and annoying people

**What reviewers complain about**

- 🐛 Sensitive slider makes it difficult to dial in precise frequencies
- 🔍 Lack of instructions on which frequencies to use for specific purposes
- 📢 Intrusive and frequent ads
- 🔋 Ads can cause app crashes and drain battery
- 🚫 Limited free functionality, requires payment to remove ads

**Reported bugs**

- Slider is too sensitive, making it hard to select precise frequencies
- Ads sometimes play loudly and unexpectedly, potentially damaging speakers
- App crashes when trying to close full-screen ads

**Requested features**

- Ability to save and name custom frequency presets
- Option to manually enter exact frequency values
- Timer or background playback mode
- Paid ad-free version


### Omni Code Scanner

[App page](https://appshunter.io/ios/app/omni-code-scanner/id6783500159)

**In-app purchases:** none


## Frequently asked questions

### Is Sonic Pitch Sound Generator free?

Sonic Pitch Sound Generator is free to download, with in-app purchases available.

### Is Omni Code Scanner free?

Omni Code Scanner is free to download, with no in-app purchases.

### Do Sonic Pitch Sound Generator or Omni Code Scanner have ads?

Sonic Pitch Sound Generator shows ads; Omni Code Scanner 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.*