# Custom Sound vs TB GonioMeter

The clearest difference is rating: Custom Sound at 5.0 against TB GonioMeter's 4.6. Custom Sound also leads on iOS requirement (8.0 vs 13.0). TB GonioMeter's advantage is update cadence (every 2 months vs every 7 months) and ratings volume (22 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Custom Sound holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: TB GonioMeter has 22 ratings behind it against 1, so its average is the more settled of the two.

Custom Sound ships an update every 7 months, TB GonioMeter every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Custom Sound | TB GonioMeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/custom-sound/id838175440/reviews)** | [4.6 (22 ratings)](https://appshunter.io/ios/app/tb-goniometer/id6444903624/reviews) |
| Number of ratings | 1 | **22** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 11 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEIKAKU](https://appshunter.io/developer/860317297) | [ToneBoosters](https://appshunter.io/developer/1472446500) |

## What reviewers say

### Custom Sound

[App page](https://appshunter.io/ios/app/custom-sound/id838175440)

This application allows users to control IP Speakers and Wifi Speakers by adjusting various audio parameters. It offers features like frequency and gain adjustment, filter type selection, and the ability to save custom presets for personalized sound experiences.

**Highlights:** Adjust frequency, gain, and q factor, Select filter types, Adjust input gain, Save current presets, Automatic device search

**Features:** macOS Compatibility

**In-app purchases:** none


### TB GonioMeter

[App page](https://appshunter.io/ios/app/tb-goniometer/id6444903624)

Analyze stereo image imbalances and frequency correlations in real-time. Ensure your audio content is high quality and compatible with mono down-mixes, crucial for mobile entertainment. This tool offers detailed waveform inspection and balance spectrum analysis.

**Highlights:** Real-time goniometer for stereo image waveforms, Real-time correlation meter and spectrum, Real-time stereo balance and spectrum meter, Color themes for UI, Mono down-mix compatibility check, Optimized for iPad, compatible with iPhone/iPod Touch

**In-app purchases:** none


## Frequently asked questions

### Is Custom Sound free?

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

### Is TB GonioMeter free?

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

### Which has better reviews, Custom Sound or TB GonioMeter?

Custom Sound is rated higher. Custom Sound averages 5.0 out of 5 from 1 ratings, while TB GonioMeter averages 4.6 from 22 ratings.

### Do Custom Sound or TB GonioMeter have ads?

Neither Custom Sound nor TB GonioMeter shows ads.

### Which is updated more often, Custom Sound or TB GonioMeter?

Custom Sound ships an update every 7 months, and TB GonioMeter every 2 months. Most recently, Custom Sound was updated on October 21, 2026 and TB GonioMeter on October 24, 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.*