# SimplyPhaser vs JAX SR

The clearest difference is rating: JAX SR at 5.0 against SimplyPhaser's 3.0. JAX SR also leads on iOS requirement (14.0 vs 16.4). SimplyPhaser's advantage is price ($0.99 vs $6.99). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

SimplyPhaser costs $0.99 and JAX SR $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JAX SR holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

SimplyPhaser ships an update every 3 weeks, JAX SR monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | SimplyPhaser | JAX SR |
| --- | --- | --- |
| Price | **$0.99** | $6.99 |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/simplyphaser/id1557901730/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jax-sr-chorus/id1636821650/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Paid | Paid |
| Size | 5 MB | 21 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brad Howes](https://appshunter.io/developer/430573224) | [Jens Guell](https://appshunter.io/developer/1195004865) |

## 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


### JAX SR

[App page](https://appshunter.io/ios/app/jax-sr-chorus/id1636821650)

This audio effect processor allows selective frequency range processing for modulation effects. It offers a classic chorus with MIDI control and aims to avoid negative side effects by targeting specific frequency bands.

**Highlights:** Selective frequency range processing, Classic chorus modulation, Optional direct MIDI control, Universal app for multiple Apple platforms, Avoids negative side effects of full-range effects

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SimplyPhaser free?

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

### Is JAX SR free?

JAX SR costs $6.99, with no in-app purchases.

### Which has better reviews, SimplyPhaser or JAX SR?

JAX SR is rated higher. SimplyPhaser averages 3.0 out of 5 from 1 ratings, while JAX SR averages 5.0 from 1 ratings.

### Do SimplyPhaser or JAX SR have ads?

Neither SimplyPhaser nor JAX SR shows ads.

### Which is updated more often, SimplyPhaser or JAX SR?

SimplyPhaser ships an update every 3 weeks, and JAX SR monthly. Most recently, SimplyPhaser was updated on November 3, 2026 and JAX SR on November 3, 2026.

---

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