# SimplyPhaser vs Boost Pedal

SimplyPhaser and Boost Pedal are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

SimplyPhaser costs $0.99 and Boost Pedal $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SimplyPhaser ships an update every 3 weeks, Boost Pedal every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SimplyPhaser | Boost Pedal |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/simplyphaser/id1557901730/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 5 MB | 18 MB |
| Requires iOS | **16.4** | 17.4 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brad Howes](https://appshunter.io/developer/430573224) | [Rafael Guilherme Bertholdo](https://appshunter.io/developer/1826658726) |

## What reviewers say

### SimplyPhaser

[App page](https://appshunter.io/ios/app/simplyphaser/id1557901730)

Apply a classic phaser audio effect to your music with this straightforward tool. It uses all-pass filters to create out-of-phase signal copies for a retro sound. Use it within compatible music hosts or directly within the app.

**Highlights:** Classic phaser audio effect, All-pass filter implementation, AUv3 app extension support, Standalone app experimentation, Retro sound generation

**Features:** Vision Pro support

**In-app purchases:** none


### Boost Pedal

[App page](https://appshunter.io/ios/app/boost-pedal-auv3-plugin/id6760202217)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is SimplyPhaser free?

SimplyPhaser costs $0.99, with no in-app purchases.

### Is Boost Pedal free?

Boost Pedal costs $0.99, with no in-app purchases.

### Do SimplyPhaser or Boost Pedal have ads?

Neither SimplyPhaser nor Boost Pedal shows ads.

### Which is updated more often, SimplyPhaser or Boost Pedal?

SimplyPhaser ships an update every 3 weeks, and Boost Pedal every 2 weeks. Most recently, SimplyPhaser was updated on November 3, 2026 and Boost Pedal on November 7, 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.*