# Mini Synthesizer vs Analog Rack Cleaner

The clearest difference is review sentiment: Analog Rack Cleaner at 100% against Mini Synthesizer's 44%. Analog Rack Cleaner also leads on price (Free vs $4.99) and rating (5.0 vs 4.0). Mini Synthesizer's advantage is iOS requirement (13.0 vs 15). On update cadence, ads and in-app purchases there is nothing between them.

Analog Rack Cleaner is free to download; Mini Synthesizer costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Analog Rack Cleaner holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Analog Rack Cleaner has 25 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 44% of Mini Synthesizer's written reviews are positive against 100% of Analog Rack Cleaner's.

Mini Synthesizer ships an update every 4 months, Analog Rack Cleaner every 6 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mini Synthesizer | Analog Rack Cleaner |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/mini-synthesizer/id1126845799/reviews) | **[5.0 (25 ratings)](https://appshunter.io/ios/app/analog-rack-cleaner/id1497168997/reviews)** |
| Number of ratings | 2 | **25** |
| Positive reviews | 44.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Paid | **Ad-supported** |
| Size | 12 MB | 26 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Electro-Harmonix](https://appshunter.io/developer/1017393973) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### Mini Synthesizer

[App page](https://appshunter.io/ios/app/mini-synthesizer/id1126845799)

This app faithfully recreates a classic analog synthesizer from the 1980s, offering vintage sounds with modern updates. It features intuitive controls for pitch, filters, and delay, allowing for extensive sound shaping and preset saving.

**Highlights:** Faithful analog synthesizer recreation, Vintage and modern sound updates, Intuitive controls with sliders and switches, Extensive sound shaping (pitch, filters, delay, reverb), Preset management with unlimited user storage, Audiobus compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Mini Synthesizer free?

Mini Synthesizer costs $4.99, with no in-app purchases.

### Is Analog Rack Cleaner free?

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

### Which has better reviews, Mini Synthesizer or Analog Rack Cleaner?

Analog Rack Cleaner is rated higher. Mini Synthesizer averages 4.0 out of 5 from 2 ratings, while Analog Rack Cleaner averages 5.0 from 25 ratings.

### Do Mini Synthesizer or Analog Rack Cleaner have ads?

Neither Mini Synthesizer nor Analog Rack Cleaner shows ads.

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

Mini Synthesizer ships an update every 4 months, and Analog Rack Cleaner every 6 months. Most recently, Mini Synthesizer was updated on October 29, 2026 and Analog Rack Cleaner 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.*