# iVCS3 vs Limiter

The clearest difference is price: Limiter at $2.99 against iVCS3's $19.99. Limiter also leads on in-app purchases (none vs 10) and chart position (#141 vs unranked). iVCS3's advantage is rating (4.9 vs 4.4) and review sentiment (91% vs 58%). On ads, device support and iOS requirement there is nothing between them.

iVCS3 costs $19.99 and Limiter $2.99 up front. iVCS3 sells 10 one-off in-app purchases. Limiter asks for nothing beyond the download.

iVCS3 holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: iVCS3 has 206 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 91% of iVCS3's written reviews are positive against 58% of Limiter's.

iVCS3 ships an update every 2 months, Limiter every 5 months. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | iVCS3 | Limiter |
| --- | --- | --- |
| Price | $19.99 | **$2.99** |
| Rating | **[4.9 (206 ratings)](https://appshunter.io/ios/app/ivcs3/id665703927/reviews)** | [4.4 (29 ratings)](https://appshunter.io/ios/app/limiter-audio-processor/id945375756/reviews) |
| Number of ratings | **206** | 29 |
| Positive reviews | **90.6% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#141** |
| Size | 107 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [apeSoft](https://appshunter.io/developer/464660782) | [Amazing Noises](https://appshunter.io/developer/903336421) |

## What reviewers say

### iVCS3

[App page](https://appshunter.io/ios/app/ivcs3/id665703927)

This application emulates the iconic EMS VCS3 synthesizer, a pioneering portable synthesizer from 1969. It recreates the original's unique sound generation capabilities, including its oscillators, filters, and patch matrix, allowing users to explore its distinctive sonic palette.

**Highlights:** Official EMS VCS3 emulation, Three oscillators (2 VCOs, 1 LFO), Noise generator, Voltage controlled low pass filter (VCF), Patch board matrix, Joy-stick controller, Voltage controlled spring reverb

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Red Sky Lullaby - 180 Presets | Free | one-time |
| Singe Difficile by RUST(i)K | Free | one-time |
| RUMBLE | Free | one-time |
| OLD GRIT - COLLECTION | Free | one-time |
| JEC 2018 Iconic PinkFloyd | Free | one-time |
| JEC EMS-50 | Free | one-time |
| SINAPSYA - Under The Dust | $2.99 | one-time |
| LALA - Sonic Pleasures | $3.99 | one-time |
| JEC Mega Bank | $4.99 | one-time |
| Essential EMS Modifications | $6.99 | one-time |

**What reviewers like**

- 🚀 Faithful recreation of the original
- 👍 Powerful and versatile sound
- 🎨 Gorgeous vintage interface
- 💡 Additional features beyond the original
- 🎛️ Excellent integration with MIDI and other apps

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🤔 Steep learning curve
- 🔍 Difficult to navigate the matrix

**Reported bugs**

- Presets not loading
- Crashes on iOS 15.04
- Sampler not functioning properly

**Requested features**

- Mac compatibility
- Improved preset management
- Expanded sampling capabilities


### Limiter

[App page](https://appshunter.io/ios/app/limiter-audio-processor/id945375756)

**Currently charting:** #141 Top Paid · Music (US App Store)

This app provides advanced audio processing for complete volume control. It functions as a brickwall peak limiter and includes a standalone sampler. Offers extensive dynamic processing, from subtle attenuation to distortion.

**Highlights:** AudioUnit V3, Audiobus, Inter-App Audio support, Brickwall Limiter, Live Normalizer, Built-in Stereo Sampler, Control Manager LFO, MIDI controllers, Presets Morphing Pad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iVCS3 free?

iVCS3 costs $19.99, and also offers in-app purchases.

### Is Limiter free?

Limiter costs $2.99, with no in-app purchases.

### Which has better reviews, iVCS3 or Limiter?

iVCS3 is rated higher. iVCS3 averages 4.9 out of 5 from 206 ratings, while Limiter averages 4.4 from 29 ratings.

### Do iVCS3 or Limiter have ads?

Neither iVCS3 nor Limiter shows ads.

### Which is updated more often, iVCS3 or Limiter?

iVCS3 ships an update every 2 months, and Limiter every 5 months. Most recently, iVCS3 was updated on September 26, 2026 and Limiter on September 23, 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.*