Koto Sim
Koto Simulator
Free · In-App Purchases · Designed for iPad
Experience the beauty of traditional Japanese music with Koto Sim!
Step into the serene world of the koto, Japan's national string instrument, celebrated for its delicate tones and timeless beauty.
Koto Sim brings the authentic sound and feel of this iconic instrument to your fingertips, offering a realistic and inspiring platform for musicians, learners, and music enthusiasts.
About the Koto
The koto is a traditional Japanese string instrument with a long, elegant body and movable bridges. Typically with 13 strings (though there are variations), it produces a bright, resonant sound that is both calming and expressive. Rooted in Japanese classical music, the koto has evolved into modern genres, creating a harmonious blend of tradition and innovation.
Why You’ll Love Koto Sim
Authentic Koto Sounds
Enjoy meticulously sampled koto tones, capturing the instrument’s bright, resonant, and expressive character. Perfect for traditional Japanese melodies or exploring modern compositions.
Customizable Interface
Adjust the key layout, bridge positions, and even tuning settings with advanced controls like microtone adjustments and transpose. Whether you’re performing classic koto pieces or crafting a new tuning style, Koto Sim adapts effortlessly to your creative flow.
Three Dynamic Play Modes
Free Play Mode: Play multiple strings to create rich, layered harmonies and flowing melodies.
Single Note Mode: Focus on individual strings — ideal for mastering traditional techniques and scales.
Soft Release Mode: Add a natural fade-out effect for smooth, authentic performances.
Record and Share Your Music
Capture your koto music effortlessly with the built-in recorder — or go one step further and record your entire screen performance to share with the world. Whether for progress tracking, social media, or artistic expression, sharing is seamless and intuitive.
Immersive Simulation Screen
Dive into a visually detailed, lifelike simulation environment that replicates the experience of playing a real koto. The authentic layout and animations make every note feel genuine.
What Makes Koto Sim Unique?
True-to-Life Sound: Every note replicates the elegant, resonant tones of a real koto, offering an authentic musical experience.
Cultural Significance: Immerse yourself in the heritage of Japanese classical music while exploring modern adaptations.
Elegant Design: A sleek, intuitive interface ensures a seamless experience for musicians of all levels.
Creative Freedom: From traditional koto melodies to experimental microtonal fusion, Koto Sim opens the door to limitless musical expression.
Download Koto Sim today and let the graceful tones of the koto inspire your music!
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Some bugs fixed.
The developer, Alper Kahriman, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Financial Info
- Location
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Financial Info
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Alper Kahriman
- Size
- 131.4 MB
- Category
- Music
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Get Premium USD 8.99
- Copyright
- © 2025 Alper Kahraman