# EarWizard vs DubFilter

The clearest difference is rating: DubFilter at 4.7 against EarWizard's 3.4. DubFilter also leads on review sentiment (73% vs 53%) and ratings volume (71 vs 20). EarWizard's advantage is update cadence (every 6 weeks vs every 6 months) and iOS requirement (7.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. EarWizard sells 2 one-off in-app purchases and DubFilter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DubFilter holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 20 and 71 respectively. Written reviews point the same way: 53% of EarWizard's written reviews are positive against 73% of DubFilter's.

EarWizard ships an update every 6 weeks, DubFilter every 6 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EarWizard | DubFilter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (20 ratings)](https://appshunter.io/ios/app/earwizard/id599466971/reviews) | **[4.7 (71 ratings)](https://appshunter.io/ios/app/dubfilter/id979648058/reviews)** |
| Number of ratings | 20 | **71** |
| Positive reviews | 53.5% of reviews | **73.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 173 MB | 12 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wizdom Music LLC](https://appshunter.io/developer/377345351) | [Amazing Noises](https://appshunter.io/developer/903336421) |

## What reviewers say

### EarWizard

[App page](https://appshunter.io/ios/app/earwizard/id599466971)

This app trains your ear and improves memory by having you repeat chord sequences that increase in length. As you progress, visual cues fade, forcing reliance on auditory memory. It offers multiple difficulty levels and modes for musicians of all skill levels.

**Highlights:** Chord sequence repetition, Progressive difficulty levels, Visual cues fade with skill, Multiple musical modes, Endless play mode, Speed control

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EarWizard instruments pack #1 | $0.99 | one-time |
| Unlock all content | $1.99 | one-time |


### 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 |


## Frequently asked questions

### Is EarWizard free?

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

### Is DubFilter free?

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

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

DubFilter is rated higher. EarWizard averages 3.4 out of 5 from 20 ratings, while DubFilter averages 4.7 from 71 ratings.

### Do EarWizard or DubFilter have ads?

Neither EarWizard nor DubFilter shows ads.

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

EarWizard ships an update every 6 weeks, and DubFilter every 6 months. Most recently, EarWizard was updated on November 1, 2026 and DubFilter 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.*