# Perforator vs TB DualVCF

The clearest difference is update cadence: TB DualVCF at every 2 months against Perforator's every 6 months. Perforator's advantage is price ($3.99 vs $4.99) and iOS requirement (10.0 vs 13.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

Perforator costs $3.99 and TB DualVCF $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Perforator against 4.9 for TB DualVCF. Both are backed by a comparable volume of ratings — 47 and 18 respectively. Written reviews are what separate them: 87% of Perforator's written reviews are positive against 80% of TB DualVCF's.

Perforator ships an update every 6 months, TB DualVCF every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Perforator | TB DualVCF |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| Rating | **[5.0 (47 ratings)](https://appshunter.io/ios/app/perforator/id1382134258/reviews)** | [4.9 (18 ratings)](https://appshunter.io/ios/app/tb-dualvcf/id1505169270/reviews) |
| Number of ratings | **47** | 18 |
| Positive reviews | **86.7% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 3 MB | 12 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bram Bos](https://appshunter.io/developer/325340444) | [ToneBoosters](https://appshunter.io/developer/1472446500) |

## What reviewers say

### Perforator

[App page](https://appshunter.io/ios/app/perforator/id1382134258)

This app is a rhythmic gating audio effect that creatively manipulates incoming audio to generate rhythmic patterns. It offers two gating mechanisms, including an AMP EG gate and a low-pass filter, to achieve various sound effects.

**Highlights:** Rhythmic gating audio effect, AMP EG gate and low-pass filter, Syncs with project tempo, Independent left/right channel editing, Built-in preset manager, AU MIDI output

**Features:** Vision Pro support

**In-app purchases:** none


### TB DualVCF

[App page](https://appshunter.io/ios/app/tb-dualvcf/id1505169270)

This app offers a dual analog filter plug-in for music production, providing a wide range of vintage filter models to shape sound. It features intuitive modulation and envelope followers for creative audio exploration, compatible with AUv3 hosts.

**Highlights:** Dual analog filter sections, Dozens of vintage filter models, Envelope followers, Intuitive modulation editor, AUv3 plug-in compatibility, Real-time audio processing

**In-app purchases:** none


## Frequently asked questions

### Is Perforator free?

Perforator costs $3.99, with no in-app purchases.

### Is TB DualVCF free?

TB DualVCF costs $4.99, with no in-app purchases.

### Which has better reviews, Perforator or TB DualVCF?

Perforator is rated higher. Perforator averages 5.0 out of 5 from 47 ratings, while TB DualVCF averages 4.9 from 18 ratings.

### Do Perforator or TB DualVCF have ads?

Neither Perforator nor TB DualVCF shows ads.

### Which is updated more often, Perforator or TB DualVCF?

Perforator ships an update every 6 months, and TB DualVCF every 2 months. Most recently, Perforator was updated on October 24, 2026 and TB DualVCF 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.*