Turntable Cartridge Alignment
Stylus Angle Optimization
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Align your phono cartridge perfectly — in seconds.
CartridgeAlignment photographs your cartridge on an alignment protractor and measures the misalignment angle to a tenth of a degree. It detects the stylus housing front and the protractor grid, then shows you exactly which way to turn the cartridge — right on your photo.
• Measures to a tenth of a degree
• Drag the overlay lines to fine-tune them by hand
• Live results as you adjust
• Works with any headshell and any protractor
• Try it instantly with the built-in demo photo
A misaligned cartridge distorts sound and wears out your records and stylus. CartridgeAlignment helps you get the geometry right, every time — better tracking, lower distortion, longer record life.
Get Full Access with a one-time purchase — no subscription, ever. It unlocks unlimited scans with your camera or photo library.
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The developer, MaaDoTaa, 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 Not Collected
The developer does not collect any data from this app.
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Information
- Seller
- MaaDoTaa LLC
- Size
- 9.1 MB
- Category
- Music
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - iPad
Requires iPadOS 26.5 or later. - Mac
Requires macOS 26.5 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Italian, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Full Access $2.99
- Copyright
- © 2026 MaaDoTaa