Swim Power
把每一秒進步變成看得見的力量
$3.99 · Designed for iPad. Not verified for macOS.
See your effort add up with a new training journey, achievement cards and weekly goals. Edit, delete and recover records, with layouts adapted for iPhone Duo.
Swim Power is a training log for swimmers who care about competitive swimming and progress tracking. Keep swim times, body changes and training notes together, and give your effort a place to be remembered.
Record your training
• Create athlete profiles, main events and target times.
• Log stroke, distance, time, stroke count, perceived effort and splits.
• Save body measurements and dryland strength tests.
• Preview and manually import swimming workouts and body data from Apple Health after granting permission.
• Browse all records, edit or delete an entry, and recover deleted records or earlier versions.
See your progress
The redesigned Journey uses pool-inspired artwork and achievement cards to make progress visible. Set weekly goals, reflect on training, move through journey chapters and revisit your collection of personal bests and other meaningful moments.
Understand the weight of a second
As swimming speed increases, drag and power demand rise nonlinearly. Swim Power uses relative estimates to help you explore personal bests, targets, the next second and training balance across technique, strength, endurance and recovery. Comparisons account for stroke, distance and record context, with limitations explained when evidence is incomplete.
Use the space you have
Layouts adapt to iPhone, iPad and iPhone Duo, including larger text and landscape views. On Duo, drafts stay with you as you move between closed, expanded and partially folded layouts.
Keep control of your data
Training data stays on your device. No account is required. Export backups, CSV files or coach summaries, and choose which personal details appear when sharing an achievement. Optional reminders use local notifications after your permission.
Swim Power is a training notebook and a reference for relative trends. It is not a medical or rehabilitation tool, a laboratory instrument or a formal sports-science assessment. It helps swimmers, parents and coaches discuss the effort behind progress.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Swim Power 1.1 makes your training progress easier to see and revisit.
• A redesigned Journey, Record, Collection and Analysis experience with pool-inspired artwork, achievement cards, weekly goals and journey chapters.
• Improved layouts for iPhone Duo when closed, expanded or partially folded, with form drafts preserved during transitions.
• Clear Edit and Delete actions, access to all records, and recovery for deleted or edited entries.
• Better performance comparisons, source labels, sharing privacy, backups, large text and landscape layouts.
The developer, Yu-Hsiang Chang, 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
- Yu-Hsiang Chang
- Size
- 7.3 MB
- Category
- Sports
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
English and 19 more
- English, Arabic, Danish, Dutch, French, German, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Yu-Hsiang Chang
