smaswi-AI Swim & Gym
AI Swim & Gym. Get Faster
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Smaswi is a swim log app that lets you easily record and review your swimming training. Whether you're a competitive swimmer, a masters swimmer, or someone who just wants to maintain a weekly swimming habit, you can manage your daily practice from just your smartphone.
After your practice, simply enter the day's menu, number of repetitions, distance, and time. You can record separate sections like main sets, warm-ups, and downstrokes, so you can see at a glance how much of each workout you did.
You can review past workouts all at once on a calendar or in a list. You can see your total distance by week or month, so you can get a sense of how much you swam this month and how much you've accumulated before a competition—not just by feeling.
You can also manage your best times by event and distance, making it easy to review race results and time improvements.
Sumasui was designed to minimize input effort and present only the necessary information in a simple format, so even busy working swimmers can keep up. We'll be gradually updating its features as we strive to make the app a companion for dedicated swimmers.
[About Subscriptions]
This app offers an auto-renewing subscription to "Sumasui Premium" (¥480 per month, tax included).
- Subscription Period: 1 month
- Services: Unlimited team participation, unlimited template registration, full ranking display, no ads
- Free Trial: First 7 days free (billing will begin automatically after the trial period)
- Payment will be charged to your Apple ID account at confirmation of purchase.
- Subscriptions will automatically renew unless canceled at least 24 hours before the end of the current period.
- After purchase, you can manage and cancel your subscription in your App Store account settings.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Fixed the reward system for watching ads.
The developer, KENTA SHINTOMI, 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:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KENTA SHINTOMI
- Size
- 136.5 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
- Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
Messaging and Chat
- In-App Purchases
Yes
- SmartSwim-premium $2.99
- Copyright
- © 2025 スマスイ Inc.