# Analog Rack Cleaner vs EQ550

The clearest difference is review sentiment: Analog Rack Cleaner at 100% against EQ550's 33%. Analog Rack Cleaner also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 1). EQ550's advantage is update cadence (monthly vs every 6 months) and iOS requirement (10.0 vs 15). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. EQ550 sells 1 one-off in-app purchase. Analog Rack Cleaner asks for nothing beyond the download.

Analog Rack Cleaner holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 25 and 11 respectively. Written reviews point the same way: 100% of Analog Rack Cleaner's written reviews are positive against 33% of EQ550's.

Analog Rack Cleaner ships an update every 6 months, EQ550 monthly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Analog Rack Cleaner | EQ550 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (25 ratings)](https://appshunter.io/ios/app/analog-rack-cleaner/id1497168997/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/eq550/id1507132030/reviews) |
| Number of ratings | **25** | 11 |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 26 MB | 20 MB |
| Requires iOS | 15 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [RRS, OOO](https://appshunter.io/developer/1486125568) |

## What reviewers say

### Analog Rack Cleaner

[App page](https://appshunter.io/ios/app/analog-rack-cleaner/id1497168997)

This audio plugin provides high-pass and low-pass filters to remove unwanted low-end rumble and high-frequency noise. It offers a custom tube preamp for analog coloration and works as a standalone app or within other audio applications.

**Highlights:** High-pass filter, Low-pass filter, Tube preamp circuit, Analog coloration, Standalone app, AudioUnit v3 effect, Inter-App Audio effect

**Features:** Vision Pro support

**In-app purchases:** none


### EQ550

[App page](https://appshunter.io/ios/app/eq550/id1507132030)

This audio effect plugin emulates classic American EQs from the late 1960s, offering precise control over equalization with unique Proportional Q technology. It functions as a standalone app or an AUv3 plugin for compatible hosts, providing a flexible and characterful sound shaping experience.

**Highlights:** Standalone and AUv3 plugin, 3 bands of classic American equalization, Proportional Q filter bandwidth, Stereo, Mid, or Side EQ modes, Undo/Redo and A/B comparison, Scalable GUI

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RRS EQ550 Unlimited | $4.99 | one-time |


## Frequently asked questions

### Is Analog Rack Cleaner free?

Analog Rack Cleaner is free to download, with no in-app purchases.

### Is EQ550 free?

EQ550 is free to download, with in-app purchases available.

### Which has better reviews, Analog Rack Cleaner or EQ550?

Analog Rack Cleaner is rated higher. Analog Rack Cleaner averages 5.0 out of 5 from 25 ratings, while EQ550 averages 4.5 from 11 ratings.

### Do Analog Rack Cleaner or EQ550 have ads?

Neither Analog Rack Cleaner nor EQ550 shows ads.

### Which is updated more often, Analog Rack Cleaner or EQ550?

Analog Rack Cleaner ships an update every 6 months, and EQ550 monthly. Most recently, Analog Rack Cleaner was updated on November 11, 2026 and EQ550 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.*