# Ampz vs Aether Synth

The clearest difference is price: Aether Synth at $2.99 against Ampz's $9.99. Aether Synth also leads on rating (4.7 vs 4.5). Ampz's advantage is review sentiment (86% vs 67%). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Ampz costs $9.99 and Aether Synth $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Aether Synth holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 4 and 9 respectively. Written reviews complicate that: 86% of Ampz's written reviews are positive against 67% of Aether Synth's, so the app with the better star average is not the one people write more warmly about.

Ampz ships an update weekly, Aether Synth every 6 days. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Ampz | Aether Synth |
| --- | --- | --- |
| Price | $9.99 | **$2.99** |
| Rating | [4.5 (4 ratings)](https://appshunter.io/ios/app/ampz-neural-amp-modeler/id6761513571/reviews) | **[4.7 (9 ratings)](https://appshunter.io/ios/app/aether-synth/id6766131732/reviews)** |
| Number of ratings | 4 | **9** |
| Positive reviews | **85.7% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Paid | Paid |
| Size | 58 MB | 33 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LNH Enterprises LLC](https://appshunter.io/developer/1890087840) | [Jacob Kirk](https://appshunter.io/developer/1893697979) |

## What reviewers say

### Ampz

[App page](https://appshunter.io/ios/app/ampz-neural-amp-modeler/id6761513571)

This app offers ultra-low latency guitar amp modeling on iOS, functioning as a standalone app or an AUv3 plugin. It supports custom neural network models and includes a comprehensive effects chain, preset system, and practice tools.

**Highlights:** Native NAM processing, Ultra-low latency, 10-slot effects chain, 100-slot preset system, IR loader, Chromatic tuner, MIDI control, Drum machine and looper

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

**In-app purchases:** none


### Aether Synth

[App page](https://appshunter.io/ios/app/aether-synth/id6766131732)

This music creation app offers a professional synthesizer engine with dual-layer sound design and rhythmic motion. It can be used as a standalone workstation or as an AUv3 instrument within compatible iOS hosts for recording and production.

**Highlights:** AUv3 instrument support, Standalone synth workstation, Dual preset layering, Melodic and drum sequencers, Sampler tools, Multitrack audio workspace, Arpeggiator and motion controls

**In-app purchases:** none


## Frequently asked questions

### Is Ampz free?

Ampz costs $9.99, with no in-app purchases.

### Is Aether Synth free?

Aether Synth costs $2.99, with no in-app purchases.

### Which has better reviews, Ampz or Aether Synth?

Aether Synth is rated higher. Ampz averages 4.5 out of 5 from 4 ratings, while Aether Synth averages 4.7 from 9 ratings.

### Do Ampz or Aether Synth have ads?

Neither Ampz nor Aether Synth shows ads.

### Which is updated more often, Ampz or Aether Synth?

Ampz ships an update weekly, and Aether Synth every 6 days. Most recently, Ampz was updated on October 21, 2026 and Aether Synth on October 2, 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.*