GyroSynth

🇺🇸 United States
Jaroslaw Jacek  | 
37
ASO score
Text
25/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.4
rating
Votes
151
rating
App Age
15y 4m
rating
Last Update
Sep 14, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.42
4.58
-3%
Number of Ratings (Voted)
149
577.2K
-100%
App Age
15y 3m
8y 3m
+85%
Price
$3
$1
+353%
In-app Purchases Price
$0
$40
Update Frequency
91d
30d
+206%
Title Length
9
25
-64%
Subtitle Length
25
27
-7%
Description Length
1 099
2 755
-60%
Number of Screenshots
569
1235
-54 %
Size
8MB
226MB
-97 %

Category Ranking in United States

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Top Dec 07, 2025 Dec 14, 2025
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Top Dec 07, 2025 Dec 14, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 9 of 30
)
GyroSynth
Subtitle (
Characters: 25 of 30
)
Gesture driven instrument
Description (
Characters: 1099 of 4000
)
GyroSynth is a gesture driven music synthesizer, which takes full adventage of the gyroscope. You can play and modulate the sound by moving your hand through the air - just like the legendary Theremin instrument. GyroSynth makes use of the gyroscope to measure true roll, pitch, and yaw and translates them to sound parameters like pitch, volume, modulation or filter cutoff. Thanks to phenomenal accuracy (2000 degrees), you can play melodies perfectly in tune. A finalist in 'Most Innovative App' category at the 2010 Best App Ever Awards (148apps). GyroSynth has been used in numerous live jams and performances (e.g., Mindex) FEATURES - Synthesizers: vocal (formant synthesizer), sine wave , square (PWM modulation), saw, granular sample player with recording function and R2D2 - experimental FM modulation - Effects: delay and boost - Several control modes - Included musical scales allow you to effortlessly play in several styles - Built-in recorder and player with overdub function "There isn’t too much more to say about GyroSynth other than wow!" AppSafari Enjoy the new experience!}
Read more

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.4
151 voters

Some Latest Reviews

Songsticks
27 Sep, 2025
1
This would be quite useable if it worked in AUM or Audiobus with some lush delays etc but it doesn’t. Both see it but can’t launch it, so no good to me and deleted it gets!
matthamilton72
24 May, 2024
4
I love this app. It’s the only gestural synth that can play back samples that I am aware of on the iPhone. I really love it. However, it only allows file sharing with iTunes. You can’t connect to Google Drive or even Dropbox to load samples into it. I know it is asking a lot of a free app, but this is so well done. If they would just add Google Drive downloads or at least enable sharing with the AudioShare app. If the developers read this, please, please add Google Drive as a way to import audio files. I am an experimental musician and like to edit my samples on the desktop, not my phone. This would raise this app up a notch. Heck, I’d pay for that option.
Thetureuser
14 Apr, 2023
1
It just works on 1st time once installed later nothing happens… I tried it on iPhone 13. Fix the issue and release the next update….
Thetureuser
05 Apr, 2023
1
This app is not working on iPhone 13. My iOS is latest version.
Baldo_o
02 Feb, 2023
2
Peccato, perché era divertente. Occorre sicuramente un aggiornamento.

Other

Additional Information
Rating:
4.45
Voted: 151
App Store Link:
Price: 2.99 $
Website:
Email: -
Privacy Policy:
Categories: Music, Entertainment
Size: 7MB
App Age: 15 years 4 months
Release Date: Aug 25, 2010
Last Update: Sep 14, 2025
Version: 2.8
Version history
2.8
Sep 14, 2025
- Fixed: minor stability issues
2.7
Apr 24, 2023
Fixed: issues with audio playback
Version history