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Last updated on: 2026-05-05
Android Apps > Music & Audio > Optic Harp
Optic Harp icon

Optic Harp

2.2
Konstantin Musikhin
4.00
26 reviews
1,000+
Downloads
Free

Surprise friends playing on an invisible instrument.

Not recently updated — last update was on 2023-10-25. This app may no longer be actively maintained.
Optic Harp Screenshot 1 of 4
Optic Harp Screenshot 2 of 4
Optic Harp Screenshot 3 of 4
Optic Harp Screenshot 4 of 4

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Optic Harp compared with similar apps

Keywords that only this app has

Device Optic Invisible

Common keywords of similar apps

Harp Instrument

Keywords missing from this app

Play Instruments Music Musical Kalimba App Sounds Kids Real Sound Strings Songs Player Learn Piano Features Free Violin Harps Lyre Playing Tuner World Touch Range Game Experience Application Guitar Phone Drums Bass Record Bug Drum Enjoy Dulcimer Recent Mode Tuning Notes Note Feature Offline Begena Easy Thumb Hammered

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About Optic Harp

Optic Harp is a music & audio app developed by Konstantin Musikhin.

Download Statistics

Optic Harp has been downloaded 1.3 thousand times. In the last 30 days, the app was downloaded 5 times.

User Ratings

Optic Harp is rated 4.00 out of 5 stars. The rating is based on 26 ratings.

App Information

Optic Harp is FREE to download. The APK download size is 5.71 MB. The latest version available is 2.2. The last update was on October 25, 2023.

Technical Requirements

Optic Harp requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2015.

Description
Optic Harp is the invisible musical instrument strings that are in the air on your mobile device. Turn the device upside down on the table. To play sounds, move the hand over the device.
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More data about Optic Harp

Price Free to download
Total downloads 1.3 thousand
Recent downloads 5
Rating 4.00 based on 26 ratings
Ranking Not ranked
Version 2.2
APK size 5.71 MB
Number of libraries 11
Designed for Android 7.0+
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for Optic Harp with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

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Google Play Rating history and histogram

14
0
3
0
3

Downloads over time

Optic Harp has been downloaded 1.3 thousand times. Over the past 30 days, it has been downloaded 5 times.

Changelog of Optic Harp

  • Jul 5, 2024Installs1,000+ installs
  • Oct 25, 2023UpdateVersion 2.2
  • Mar 22, 2022Installs500+ installs
  • Mar 27, 2021Installs100+ installs
  • Nov 27, 2020Price DropNew price: Free ($1.10)
  • Oct 25, 2020UpdateVersion 2.0
  • Sep 28, 2020Installs50+ installs
  • Sep 28, 2020Price DropNew price: $1.10 ($1.10)
  • Jul 30, 2020Price IncreaseNew price: $1.10 ($1.10)
  • Mar 12, 2017UpdateVersion 1.5
  • Dec 13, 2015Installs10+ installs
  • Dec 13, 2015Price IncreaseNew price: $1.10 ($0.74)
  • Oct 13, 2015Installs5+ installs
  • Jun 20, 2015UpdateVersion 1.2
  • Jun 10, 2015Installs1+ installs
  • Jun 2, 2015New AppVersion 1.1 in MUSIC_AUDIO for $0.74
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Developer information for Konstantin Musikhin

Konstantin Musikhin

allcodesmail@gmail.com

N/A

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Comments on Optic Harp for Android

★★★★★ Joste Bowen · Oct 9, 2015
Wow! This is way more fun than it should be considering how hard it is to play an actual tune.
★★★★★ Andrew Carswell · Oct 8, 2015
Optic Harp Brilliant - does what it says
★★★★★ Luke Lykken · Jun 21, 2021
Really nice wow what I've been dreaming of for a long time very nice keep it going perfect it if you can please!
★★★★★ Muthappa Srinivasan · Nov 27, 2022
Fantastic Application. Marvelous. I addict in to that. Wow.
★★★★★ Veyron Darren · Jan 28, 2021
I can't believe that this kind of app and technology exists! 😳😳😳 Mind Blowing. Must try it👍🏻👍🏻👍🏻👍🏻
★★★★★ Anuradha Muthusamy · Jan 23, 2023
Marvelous. I appreciate the design of untouchable ability to play the.music. Thanks for your effort to creat
★☆☆☆☆ Gaurab J · May 25, 2023
False advertisement. Also, unable to explain how it works with no demo video. Absolutely worthless. Waste of time.

Google Play Rankings for Optic Harp

This app is not ranked

Technologies used by Optic Harp

Optic Harp is requesting 2 permissions and is using 12 libraries.

Permissions

Hardware controls
take pictures and videos
Extra
com.kos.laserarpha.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core Android Library IconAndroid Jetpack core Android Architecture Components Android Library IconAndroid Architecture Components Android Jetpack VersionedParcelable Android Library IconAndroid Jetpack VersionedParcelable Android Jetpack Annotations Android Library IconAndroid Jetpack Annotations Android Jetpack Widgets Android Library IconAndroid Jetpack Widgets Android Jetpack AppCompat Android Library IconAndroid Jetpack AppCompat AndroidX Activity Android Library IconAndroidX Activity Android Activity Saved State Android Library IconAndroid Activity Saved State AndroidX Loader Android Library IconAndroidX Loader Android Jetpack Media Android Library IconAndroid Jetpack Media Android Support VectorDrawable Android Library IconAndroid Support VectorDrawable
Apps on sale Popular Music & Audio Apps Top new apps Apps other people are watching Today's trending apps
Harp Real icon Harp Real
Harp Instrument icon Harp Instrument
Lyre Harp Real icon Lyre Harp Real
Sounds of musical instruments icon Sounds of musical instruments
Play Begena በገና icon Play Begena በገና
Kids Music Instruments Sounds icon Kids Music Instruments Sounds
Musical Instruments for Kids icon Musical Instruments for Kids
Instrument Tuner Pro icon Instrument Tuner Pro

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