# Swim Power — 把每一秒進步變成看得見的力量

> 把每一秒進步變成看得見的力量 (iPhone/iPad app by Yu-Hsiang Chang.)

- Source: https://appshunter.io/ios/app/swim-power/id6779881141 (this page in markdown: same URL + `.md`)
- Developer: [Yu-Hsiang Chang](https://appshunter.io/developer/1775810372)
- Category: Sports, Health & Fitness
- Price: $3.99
- Age rating: 4+
- Requires: iOS 18.0 · 5 MB
- Languages: American English, Arabic, Danish, Dutch, French (France), German (Germany), Hungarian, Indonesian, Italian, Japanese and 10 more
- Released: 2026-06-16
- Data updated: 2026-06-25
- User reviews in markdown: https://appshunter.io/ios/app/swim-power/id6779881141/reviews.md

## What is Swim Power?

Swim Power is a training log for swimmers who care about competitive swimming and progress tracking.

Swimming does not get faster in a simple straight line just by trying harder. As speed increases, drag and power demand rise nonlinearly. That makes the move from 1:00 to 50 seconds a meaningful milestone for anyone training seriously. Swim Power turns that idea into understandable relative data, so every small improvement in seconds has visible weight.

You can record:
- Athlete profiles, main events, and target times
- Stroke, distance, time, stroke-rate clues, perceived effort, and splits
- Body snapshots such as height, weight, and body fat
- Strength tests such as pull-ups, plank, vertical jump, and swim cord work
- Authorized Health data imports for swimming workouts and body snapshots

Swim Power helps you review:
- Relative changes in speed, drag demand, and power demand
- Personal bests, target time, and the weight of the next second
- Achievement replay after saving a swim result
- How body changes during growth can affect performance interpretation
- Whether dryland strength is transferring into the water
- Training balance across technique, strength, endurance, and recovery

You can also enable swimmer progress reminders. Version 1.0 uses only local notifications to bring you back for weekly review or post-record encouragement. It does not require an account or remote push notifications.

Swim Power is not a laboratory propulsion instrument, medical tool, rehabilitation tool, or formal sports-science assessment. It is an honest, conservative, shareable training notebook that helps swimmers, parents, and coaches discuss the real difficulty behind progress.


## Version history (last 1 release)

### 1.0 — 2026-06-16

No release notes.

## More apps by Yu-Hsiang Chang

- [Melody Journal](https://appshunter.io/ios/app/melody-journal/id6737501375)
- [Sticker Vault](https://appshunter.io/ios/app/sticker-vault/id6762514383)
- [Notelyra](https://appshunter.io/ios/app/notelyra/id6763519147)
- [My Taiwan Tour Map](https://appshunter.io/ios/app/my-taiwan-tour-map/id6765615369)
- [向量財管](https://appshunter.io/ios/app/id6765916287)
- [ObjectifyAR](https://appshunter.io/ios/app/objectifyar/id6766117380)

All apps by Yu-Hsiang Chang: https://appshunter.io/developer/1775810372

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*