# Idiotic vs 76477 Complex Sound Synth

The clearest difference is price: Idiotic at Free against 76477 Complex Sound Synth's $2.99. Idiotic also leads on review sentiment (92% vs 50%) and rating (4.6 vs 4.0). 76477 Complex Sound Synth's advantage is in-app purchases (none vs 1) and update cadence (every 3 months vs every 8 months). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Idiotic is free to download; 76477 Complex Sound Synth costs $2.99 up front. Idiotic sells 1 one-off in-app purchase. 76477 Complex Sound Synth asks for nothing beyond the download.

Idiotic holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 9 and 10 respectively. Written reviews point the same way: 92% of Idiotic's written reviews are positive against 50% of 76477 Complex Sound Synth's.

Idiotic ships an update every 8 months, 76477 Complex Sound Synth every 3 months. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Idiotic | 76477 Complex Sound Synth |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/idiotic/id424881182/reviews)** | [4.0 (10 ratings)](https://appshunter.io/ios/app/76477-complex-sound-synth/id837866239/reviews) |
| Number of ratings | 9 | **10** |
| Positive reviews | **92.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 17 MB | 4 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wimbledon Sound](https://appshunter.io/developer/403053957) | [Black Cat Systems](https://appshunter.io/developer/301047032) |

## What reviewers say

### Idiotic

[App page](https://appshunter.io/ios/app/idiotic/id424881182)

Create silly music with this sound recording and pitch-changing keyboard. Features built-in sounds, the ability to record your own voice, and a unique pitch control for hilarious effects. It's designed to be the world's silliest instrument for fun and experimentation.

**Highlights:** Sound recording, Pitch changing, Built-in sound banks, Record your own voice, Pitch control slider, Silly instrument

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### 76477 Complex Sound Synth

[App page](https://appshunter.io/ios/app/76477-complex-sound-synth/id837866239)

Create complex sound effects and music with a powerful synthesizer inspired by vintage hardware. Offers extensive modulation, noise generation, and customizable envelopes. Easily share your creations and control it with MIDI devices.

**Highlights:** Three oscillators with multiple wave types, Modulation capabilities for oscillators, Adjustable noise generator with filter, Configurable ADSR envelope, Unlimited sound effect generator boards, MIDI input support, Export/import sound effect boards

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

**In-app purchases:** none


## Frequently asked questions

### Is Idiotic free?

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

### Is 76477 Complex Sound Synth free?

76477 Complex Sound Synth costs $2.99, with no in-app purchases.

### Which has better reviews, Idiotic or 76477 Complex Sound Synth?

Idiotic is rated higher. Idiotic averages 4.6 out of 5 from 9 ratings, while 76477 Complex Sound Synth averages 4.0 from 10 ratings.

### Do Idiotic or 76477 Complex Sound Synth have ads?

Neither Idiotic nor 76477 Complex Sound Synth shows ads.

### Which is updated more often, Idiotic or 76477 Complex Sound Synth?

Idiotic ships an update every 8 months, and 76477 Complex Sound Synth every 3 months. Most recently, Idiotic was updated on September 26, 2026 and 76477 Complex Sound Synth on October 4, 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.*