# Phawuo vs Dub Filter

The clearest difference is price: Phawuo at $2.99 against Dub Filter's $14.99. Phawuo also leads on update cadence (every 3 weeks vs every 15 months) and iOS requirement (9.0 vs 12.0). Dub Filter's advantage is rating (5.0 vs 4.5) and review sentiment (100% vs 80%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

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

Dub Filter holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 13 and 6 respectively. Written reviews point the same way: 80% of Phawuo's written reviews are positive against 100% of Dub Filter's.

Phawuo ships an update every 3 weeks, Dub Filter every 15 months. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Phawuo | Dub Filter |
| --- | --- | --- |
| Price | **$2.99** | $14.99 |
| Rating | [4.5 (13 ratings)](https://appshunter.io/ios/app/phawuo/id729549189/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/dub-filter-high-pass/id6478895441/reviews)** |
| Number of ratings | **13** | 6 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 15 months |
| Monetization | Paid | Paid |
| Size | 11 MB | 21 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Nadzharov](https://appshunter.io/developer/729549192) | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) |

## What reviewers say

### Phawuo

[App page](https://appshunter.io/ios/app/phawuo/id729549189)

Create unique bass sounds and effects with this virtual analog synthesizer. It offers "dirty" oscillators, a versatile filter, and a range of modulation and effects options for experimental sound design.

**Highlights:** Monophonic virtual-analog synth, "Dirty" oscillators with two modes, Distortion and feedback ring modulation, 24 dB/octave state-variable filter, Dual ADSR envelopes, LFO modulation, Delay, frequency shifter, and reverb effects, Audiobus and Inter-App Audio support

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Phawuo free?

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

### Is Dub Filter free?

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

### Which has better reviews, Phawuo or Dub Filter?

Dub Filter is rated higher. Phawuo averages 4.5 out of 5 from 13 ratings, while Dub Filter averages 5.0 from 6 ratings.

### Do Phawuo or Dub Filter have ads?

Neither Phawuo nor Dub Filter shows ads.

### Which is updated more often, Phawuo or Dub Filter?

Phawuo ships an update every 3 weeks, and Dub Filter every 15 months. Most recently, Phawuo was updated on October 14, 2026 and Dub Filter on October 1, 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.*