# SoundReact vs NerDie

The clearest difference is price: SoundReact at Free against NerDie's $4.99. NerDie's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs every 13 months). On ads and device support there is nothing between them.

SoundReact is free to download; NerDie costs $4.99 up front. SoundReact sells 1 one-off in-app purchase. NerDie asks for nothing beyond the download.

SoundReact ships an update every 13 months, NerDie every 2 days. The most recent releases landed on September 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SoundReact | NerDie |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nerdie-8-bit-noise-machine/id6794856309/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 days** |
| Monetization | — | Paid |
| Size | 19 MB | 10 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Juan Maguid](https://appshunter.io/developer/1680114440) | [Diego Capoccitti](https://appshunter.io/developer/1650005470) |

## What reviewers say

### SoundReact

[App page](https://appshunter.io/ios/app/soundreact/id6746435472)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SoundReact Premium | $2.99 | one-time |


### NerDie

[App page](https://appshunter.io/ios/app/nerdie-8-bit-noise-machine/id6794856309)

This application generates 8-bit noise and chip sounds using a variety of oscillators, LFOs, and a sequencer. It offers extensive sound manipulation options and can be used as a standalone instrument or an AUv3 plugin.

**Highlights:** Four oscillators with 16 waveforms, Four LFOs with 8 shapes, Complex summing topologies, Resonant low-pass filter, One-bar sequencer with overdub, 32 registers with MIDI Learn, MPE support

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

**In-app purchases:** none


## Frequently asked questions

### Is SoundReact free?

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

### Is NerDie free?

NerDie costs $4.99, with no in-app purchases.

### Do SoundReact or NerDie have ads?

Neither SoundReact nor NerDie shows ads.

### Which is updated more often, SoundReact or NerDie?

SoundReact ships an update every 13 months, and NerDie every 2 days. Most recently, SoundReact was updated on September 27, 2026 and NerDie on October 14, 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.*