Short Mid Long
Stop guessing. Start surfing.
Free · Designed for iPad. Not verified for macOS.
Are you riding the right board?
Just enter your height, weight, and skill level to find your perfect match.
The essential app for every surfer.
【Unlock Your Best Surfing with the Perfect Volume】
Board volume (liters) is the most critical factor in choosing a surfboard.
Knowing your ideal volume directly leads to faster take-offs and rock-solid stability in your riding.
Short, Mid, or Long is a utility app that uses a state-of-the-art calculation algorithm to determine your ideal board volume. By analyzing your physical data and skill level, it finds the perfect displacement for your next ride.
■ Key Features
Easy Volume Calculator:
Simply enter your height, weight, and skill level to calculate your recommended board volume instantly.
Custom Adjustments:
Fine-tune the results based on wave conditions and your surfing frequency.
■ Recommended for:
Aspiring Surfers:
Anyone looking to catch their very first wave with the right equipment.
Surfers seeking the perfect fit:
If you feel your current board is too "floaty" (overflow) or hard to maneuver.
Custom Board Buyers:
Those who need a precise liter count for their next custom board order.
Intermediate Step-ups:
Beginners ready to level up to a more responsive and high-performance board.
■ Privacy Policy
https://docs.google.com/document/d/1LKWFhDh5hrcJJ0cst3T5Q7yliyZLnPzA4Xz5HvO5s1U/edit?tab=t.0
■ Terms of Use (EULA)
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
If you have any questions, requests, or issues, please feel free to contact us.
https://forms.gle/s733tSmj9CnW3ECz6
We hope you enjoy using Short Mid Long!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New Feature: Surf spot wave information is now available.
The developer, Hiroyuki Kanno, 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:
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Hiroyuki Kanno
- Size
- 17.5 MB
- Category
- Sports
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- ©️ 2026 Hiroyuki Kanno