# RRS CL1 vs TB GonioMeter

The clearest difference is in-app purchases: TB GonioMeter at none against RRS CL1's 1. TB GonioMeter also leads on review sentiment (100% vs 77%). RRS CL1's advantage is iOS requirement (10.0 vs 13.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. RRS CL1 sells 1 one-off in-app purchase. TB GonioMeter asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for RRS CL1 against 4.6 for TB GonioMeter. Both are backed by a comparable volume of ratings — 28 and 22 respectively. Written reviews are what separate them: 77% of RRS CL1's written reviews are positive against 100% of TB GonioMeter's.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | RRS CL1 | TB GonioMeter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (28 ratings)](https://appshunter.io/ios/app/rrs-cl1/id1639305828/reviews) | **[4.6 (22 ratings)](https://appshunter.io/ios/app/tb-goniometer/id6444903624/reviews)** |
| Number of ratings | **28** | 22 |
| Positive reviews | 76.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 11 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RRS, OOO](https://appshunter.io/developer/1486125568) | [ToneBoosters](https://appshunter.io/developer/1472446500) |

## What reviewers say

### RRS CL1

[App page](https://appshunter.io/ios/app/rrs-cl1/id1639305828)

This audio effect plugin offers dynamic range compression with unique sonic coloration through saturation and dithering. It includes a limiter, equalizer, and advanced features like parallel compression and M/S mode for detailed audio manipulation.

**Highlights:** Dynamic range compression, Saturation with even harmonics, Dithering for 'air' effect, Limiting module for peak control, Mid-range equalizer, Parallel compression, M/S operational mode

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RRS CL1 Unlimited | $4.99 | one-time |


### 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 RRS CL1 free?

RRS CL1 is free to download, with in-app purchases available.

### Is TB GonioMeter free?

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

### Which has better reviews, RRS CL1 or TB GonioMeter?

TB GonioMeter is rated higher. RRS CL1 averages 4.5 out of 5 from 28 ratings, while TB GonioMeter averages 4.6 from 22 ratings.

### Do RRS CL1 or TB GonioMeter have ads?

Neither RRS CL1 nor TB GonioMeter shows ads.

### Which is updated more often, RRS CL1 or TB GonioMeter?

RRS CL1 ships an update every 2 months, and TB GonioMeter every 2 months. Most recently, RRS CL1 was updated on November 3, 2026 and TB GonioMeter on November 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.*