Plank Timer: Core Workout Log
Build a daily plank habit !!
Free · Designed for iPad. Not verified for macOS.
Plank Timer is a dedicated app designed specifically to help you stick with planks.
No login required—start your plank immediately. It's a simple training timer focused on features that keep you going.
■ Recommended for people who:
・Want to make planks a habit (do them daily)
・Want to track “Did I do it today?” and “How many seconds?” to beat their personal best
・Want their plank duration counted automatically
・Want to do strength training/core workouts efficiently in short time
・Prefer a simple app
・Want to strengthen your core for weight loss
■Main Features
This app supports your motivation and habit formation with four simple features!
◯Plank Timer (Countdown)
Set your target seconds and plank!
◯Stopwatch (Countup)
Challenge yourself to see how many seconds you can plank! Aim for your personal best
◯ Motivation Boost with Record & History Management
Track your progress with a plank history calendar, streak records, longest sessions, and cumulative plank time.
◯ Reminder Notifications to Support Continuity
Get daily push notifications at your chosen time.
■ Contact Us
For feature requests or bug reports, please contact us via the form below.
https://forms.gle/t6fKosEPXR9Vctof8
Ratings & Reviews
Minor bugs have been fixed!
The developer, Yoshiaki Kawano, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yoshiaki Kawano
- Size
- 25.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 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.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Yos Dev.
