# Windy vs AudioKit Synth One Synthesizer

The clearest difference is review sentiment: AudioKit Synth One Synthesizer at 95% against Windy's 52%. AudioKit Synth One Synthesizer also leads on rating (4.9 vs 4.0) and in-app purchases (none vs 1). Windy's advantage is iOS requirement (11.3 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Windy sells 1 one-off in-app purchase. AudioKit Synth One Synthesizer asks for nothing beyond the download.

AudioKit Synth One Synthesizer holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: AudioKit Synth One Synthesizer has 27K ratings behind it against 40, so its average is the more settled of the two. Written reviews point the same way: 52% of Windy's written reviews are positive against 95% of AudioKit Synth One Synthesizer's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Windy | AudioKit Synth One Synthesizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (40 ratings)](https://appshunter.io/ios/app/windy/id800758888/reviews) | **[4.9 (27K ratings)](https://appshunter.io/ios/app/audiokit-synth-one-synthesizer/id1371050497/reviews)** |
| Number of ratings | 40 | **27K** |
| Positive reviews | 51.9% of reviews | **94.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 34 MB |
| Requires iOS | **11.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kindred, Inc.](https://appshunter.io/developer/645807741) | [AudioKit Pro](https://appshunter.io/developer/1307785645) |

## What reviewers say

### Windy

[App page](https://appshunter.io/ios/app/windy/id800758888)

This app transforms your device into a playable musical instrument. Learn to play songs interactively by blowing into your device's microphone and using its tilt controls for different notes and octaves. Enjoy playing along with guided songs or improvising freely.

**Highlights:** Play like a real instrument, Interactive song playback, Tilt controls for notes, Octave control, Guided songs, Device microphone input

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Windy Plus | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use and make music
- 💡 Clever and innovative concept
- ✨ Attractive interface
- 🤩 Fun and entertaining
- 🚀 Seamless design

**What reviewers complain about**

- 🐛 Crashes after update
- 🐛 Stops working after first minute
- 🐛 Keeps closing when tilting phone
- 🐛 No sound output
- 🐛 Sound not working

**Reported bugs**

- App crashes after update
- App stops working after first minute
- App closes when phone is tilted
- No sound output from the app
- Sound not working at all

**Requested features**

- Add more instruments (harmonica, clarinet, oboe, french horn)
- Allow resizing and moving buttons on screen
- Add dynamic range (volume) for each note
- Add reverb
- Prevent sound dropout when changing fingers


### AudioKit Synth One Synthesizer

[App page](https://appshunter.io/ios/app/audiokit-synth-one-synthesizer/id1371050497)

This is a free, open-source professional synthesizer app for iOS devices. It offers over 300 presets, MIDI support, a sequencer, and vintage-inspired filters. Learn music production basics and create your own sounds.

**Highlights:** Over 300+ Presets, MIDI Support, Vintage-Style Sequencer, Analog Filters, Expressive Arpeggiators, Open-Source

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 😎 Easy to use
- 🔥 Clean patches
- 👍 Awesome synth
- 🎸 Works great with GarageBand
- 🤩 Absolutely stunning

**What reviewers complain about**

- 🤔 No AU support yet
- 🤔 Crashes with Audiobus 3
- 🤔 Poor palette of sounds
- 🤔 Mod wheel issues
- 🤔 Occasional crashes

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Keyboard issues on iPhone
- Crashes with Audiobus 3
- Mod wheel issues

**Requested features**

- Add AU support
- Add just intonation feature
- Add dotted-8th-note delay option
- Add more sound packs
- Add drum machine/sequencing capabilities


## Frequently asked questions

### Is Windy free?

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

### Is AudioKit Synth One Synthesizer free?

AudioKit Synth One Synthesizer is free to download, with no in-app purchases.

### Which has better reviews, Windy or AudioKit Synth One Synthesizer?

AudioKit Synth One Synthesizer is rated higher. Windy averages 4.0 out of 5 from 40 ratings, while AudioKit Synth One Synthesizer averages 4.9 from 27K ratings.

### Do Windy or AudioKit Synth One Synthesizer have ads?

Neither Windy nor AudioKit Synth One Synthesizer shows ads.

### Which is updated more often, Windy or AudioKit Synth One Synthesizer?

Windy ships an update monthly, and AudioKit Synth One Synthesizer monthly. Most recently, Windy was updated on November 1, 2026 and AudioKit Synth One Synthesizer on November 7, 2026.

---

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