# SquareSynth 2 - Chiptune Synth — Quirky 8bit music maker.

> 8-bit chiptune synthesizer inspired by NES and Commodore 64. (iPhone/iPad app by James Navarro.)

- Source: https://appshunter.io/ios/app/squaresynth-2-chiptune-synth/id1439660868 (this page in markdown: same URL + `.md`)
- Developer: [James Navarro](https://appshunter.io/developer/514153445)
- Category: Music, Lifestyle
- Price: $9.99
- Rating: 4.10/5 from 37 App Store ratings · 24 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 10 MB
- Languages: American English
- Released: 2018-10-23
- Data updated: 2026-08-31
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/squaresynth-2-chiptune-synth/id1439660868/reviews.md

## What is SquareSynth 2?

SquareSynth is an 8bit style synthesizer. It takes features from the NES console, and the Commodore 64 personal computer. It is a versatile, pro-quality chiptune music maker. Easily integrates with Audio Unit (AUv3) hosts to create a complete song writing solution.

If you would like to experiment with lofi sounds and textures with modern features, look no farther.

Features:

▷ Audiobus support.
▷ Audio Unit Version 3 support.
▷ 8 multitimbral channels (5 voices each), 
     accessible via MIDI.
▷ Each voice contains 4 waveforms 
     (Pulse, 4-bit Triangle, Short Noise, Long Noise).
▷ Classic 8bit arcade video game sounds (blorp).
▷ Multi-mode Filter.
▷ Looping sound recorder, with .wav file sharing.

## Key features

- 8-bit style synthesizer
- NES and Commodore 64 inspired
- Audio Unit (AUv3) support
- Audiobus support
- 8 multitimbral channels
- Looping sound recorder with .wav sharing

## Chart rankings

- #182 in Top Paid · Music (US App Store)

## Recent user reviews (10 of 24)

All indexed reviews: https://appshunter.io/ios/app/squaresynth-2-chiptune-synth/id1439660868/reviews.md

### 2/5 — 素材はいいのに勿体無い

*2024-11-17*

サウンド自体は非常に良いが、プリセットの呼び出しがロード扱いであったり、どこで反応しているのか解りづらいスライダーの操作感など、使用感はまるで悪い。
あと全く一切音が鳴らなくなるバグもある。

### 3/5 — Good app, but…

*2023-06-30, version 5.0.4*

I like the sound, but I can’t modify it at all. I am blind and voiceover isn’t showing any sliders to modify. I can’t modify the sound at all. Btw I use this in GarageBand

### 3/5 — how does the AU work?

*2022-11-27, version 5.0.4*

is there a way to actually edit sounds with the program running as a plug-in in garageband? it’s just like a default square wave for me and I can’t find any sort of edit window

### 2/5 — Sliders don’t work.

*2022-04-02, version 5.0.4*

So I was trying to use the device, and as I assigned the wave functions on the synth the sliders would lock up and fail to be adjustable.

### 4/5 — Please

*2022-02-02, version 5.0.4*

This is an amazing app, but please please please please please fix the glitchy-ness.  It doesn’t play nice with AUM; changing the y-axis zoom often makes things go crazy; the buttons don’t scale correctly when resizing, but it sounds super and I want it to be the best it can be!

### 5/5 — Quite good

*2021-12-24, version 5.0.3*

The interface is a little bit hard to understand at first, but once you get the hang of it you can do some pretty funky stuff

### 5/5 — Amazing app! Always up to date!

*2021-12-02, version 5.0.3*

Such a great app wow! What’s more amazing is the developer, always on top of the updates, and couldn’t be more helpful if there’s an issue. I’d give 10 stars If I could.

### 4/5 — Is a 5 star chip tune master

*2021-02-20, version 5.0*

This is amazing on iPhone, it really is the coolest chip mini lab app I got. Now with full support it is so fun, even the little loop recorder is sweet. Cheers and happy chip creations and beyond.
Hey, with update I’m having basic midi issue. Just note trigger, and if it helps square synth version 1 midi has always worked better than 2. I mean that with respect and maybe others experience this? Cheers mate

### 5/5 — This is the best synth...

*2020-12-09, version 1.2.1*

... For chiptune music. Recommended!!!

### 4/5 — Having trouble with one aspect

*2020-11-18, version 1.1.19*

I bought this app to get that Crystal Castles sound and it’s perfect, but the only issue I have is that it says it’s an audio unit extension, but when I look in garageband it doesn’t appear on the list of audio unit extensions I own. How do I use it in garageband without inter app audio?

## Frequently asked questions about SquareSynth 2

### What devices does SquareSynth 2 support?

SquareSynth 2 is available for iPhone, iPad, and iPod. It was last updated on October 24, 2025, indicating ongoing support and development.

### How much does SquareSynth 2 cost?

SquareSynth 2 is a paid application priced at $9.99. There are no in-app purchases or ads mentioned, suggesting a one-time purchase for full functionality.

### What is the age rating for SquareSynth 2?

SquareSynth 2 has an age rating of 4+, making it suitable for a wide range of users interested in music creation.

### How often is SquareSynth 2 updated?

The latest version, 5.0.8, was released on October 24, 2025. This indicates a recent update, suggesting the app is actively maintained by the developer, James Navarro.

### Can I use SquareSynth 2 with other music apps?

Yes, SquareSynth 2 supports Audio Unit (AUv3) hosts and Audiobus, allowing it to integrate seamlessly with other music production applications for song writing.

### What kind of sounds can I create with SquareSynth 2?

SquareSynth 2 specializes in 8-bit style sounds, inspired by classic consoles like the NES and Commodore 64. It features classic 8bit arcade video game sounds and four distinct waveforms per voice.

### Does SquareSynth 2 have a trial period?

The provided information does not mention a trial period for SquareSynth 2. It is available for a one-time purchase of $9.99.

### What is the user sentiment for SquareSynth 2?

SquareSynth 2 has a rating of 4.1 stars from 36 ratings, indicating generally positive user reception. Users appreciate its professional quality and versatile chiptune capabilities.

## Version history (last 5 releases)

### 5.0.8 — 2025-10-24

Updated for iOS 26

### 5.0.7 — 2023-09-20

- [Fixed] Wrong fonts in iOS 17
- [Adj] Pitchbender adjustment
- [Fixed] Can't move slider by dragging knob

### 5.0.6 — 2023-09-13

- [Fixed] Octave label font is wrong.

### 5.0.5 — 2023-07-01

- [Fixed] Safe area for notch not respected by patch loader screeen.

### 5.0.4 — 2022-01-22

-[Fixed] Patcher view headers have extra padding.

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| --- | --- | --- | --- |
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## More apps by James Navarro

- [SquareAcid - Acid Synthesizer](https://appshunter.io/ios/app/squareacid-acid-synthesizer/id1537191063)
- [Freesound Safari](https://appshunter.io/ios/app/freesound-safari/id1610644893)
- [SquareBeat](https://appshunter.io/ios/app/squarebeat/id6464103210)
- [Nibble Net](https://appshunter.io/ios/app/nibble-net/id6748570865)

All apps by James Navarro: https://appshunter.io/developer/514153445

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*