# DubFilter vs Exciter

The clearest difference is rating: Exciter at 4.9 against DubFilter's 4.7. Exciter also leads on iOS requirement (10.0 vs 17.0). DubFilter's advantage is ratings volume (71 vs 21). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. DubFilter sells 1 one-off in-app purchase and Exciter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Exciter holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 71 and 21 respectively. Written reviews point the same way: 73% of DubFilter's written reviews are positive against 80% of Exciter's.

DubFilter ships an update every 6 months, Exciter every 3 months. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | DubFilter | Exciter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (71 ratings)](https://appshunter.io/ios/app/dubfilter/id979648058/reviews) | **[4.9 (21 ratings)](https://appshunter.io/ios/app/exciter/id1508955008/reviews)** |
| Number of ratings | **71** | 21 |
| Positive reviews | 73.3% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 16 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amazing Noises](https://appshunter.io/developer/903336421) | [RRS, OOO](https://appshunter.io/developer/1486125568) |

## What reviewers say

### DubFilter

[App page](https://appshunter.io/ios/app/dubfilter/id979648058)

This app provides a powerful dual filter with resonance and an exclusive overlap parameter. It also features a redesigned stereo sample player with LFO and scrubbing, along with extensive MIDI and file management capabilities.

**Highlights:** Dual low-pass/high-pass filter, Resonance and Overlap parameter, Stereo sample player with LFO, Scrubbing capabilities, Audiobus and Inter-App Audio support, MIDI control and file management, Preset morphing pad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Unit Plugin Support | $1.99 | one-time |


### Exciter

[App page](https://appshunter.io/ios/app/exciter/id1508955008)

This audio effect plugin enhances the sonic quality of your music by generating new harmonics, offering a more natural sound than traditional EQ. It provides detailed control over harmonic generation and signal mixing, and can be used within compatible music production apps.

**Highlights:** Harmonic generation for enhanced sonic quality, Control over odd/even harmonic balance, Adjustable frequency for side chain filtering, Mix control for blending processed and original signal, Input and output signal level metering, Undo/Redo functionality, A/B comparison for sound design

**In-app purchases (1)**

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


## Frequently asked questions

### Is DubFilter free?

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

### Is Exciter free?

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

### Which has better reviews, DubFilter or Exciter?

Exciter is rated higher. DubFilter averages 4.7 out of 5 from 71 ratings, while Exciter averages 4.9 from 21 ratings.

### Do DubFilter or Exciter have ads?

Neither DubFilter nor Exciter shows ads.

### Which is updated more often, DubFilter or Exciter?

DubFilter ships an update every 6 months, and Exciter every 3 months. Most recently, DubFilter was updated on September 22, 2026 and Exciter on September 13, 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.*