# Dub Filter vs MetroCore

The clearest difference is price: MetroCore at $2.99 against Dub Filter's $14.99. Dub Filter's advantage is iOS requirement (12.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Dub Filter costs $14.99 and MetroCore $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Dub Filter | MetroCore |
| --- | --- | --- |
| Price | $14.99 | **$2.99** |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/dub-filter-high-pass/id6478895441/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Monetization | Paid | — |
| Size | 21 MB | 6 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) | [Fuxing Xue](https://appshunter.io/developer/1314272947) |

## What reviewers say

### Dub Filter

[App page](https://appshunter.io/ios/app/dub-filter-high-pass/id6478895441)

This audio plugin emulates a legendary vintage high-pass filter, offering eleven frequency steps and controls for resonance, magnetism, character, dynamics, and artifacts. It includes LFO and Envelope Follower modulation sources for creative sound design.

**Highlights:** Vintage high-pass filter emulation, Eleven frequency steps, Adjustable resonance, Magnetism, Character, Dynamics, Artifacts controls, LFO modulation, Envelope Follower modulation, Standalone and AUv3 formats

**Features:** Vision Pro support

**In-app purchases:** none


### MetroCore

[App page](https://appshunter.io/ios/app/metrocore/id6757021468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dub Filter free?

Dub Filter costs $14.99, with no in-app purchases.

### Is MetroCore free?

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

### Do Dub Filter or MetroCore have ads?

Neither Dub Filter nor MetroCore shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*