# ond — Observe your mind and body

> Observe your mind and body (iPhone/iPad app by Yuta Totsuka.)

- Source: https://appshunter.io/ios/app/ond/id6767550635 (this page in markdown: same URL + `.md`)
- Developer: [Yuta Totsuka](https://appshunter.io/developer/952307846)
- Category: Health & Fitness, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 11 MB
- Languages: American English, Italian, Japanese, Korean, Chinese (Traditional, Taiwan)
- Released: 2026-06-06
- Data updated: 2026-08-29
- User reviews in markdown: https://appshunter.io/ios/app/ond/id6767550635/reviews.md

## What is ond?

ond is a conditioning app that records the rhythms of your mind and body as “waves.”

Observe your inner waves without judging them. ond helps you capture your rhythm through two connected waves: your mind and your body, so you can begin to notice the patterns that are uniquely yours.

— Mind Wave

Check in each day and record your condition on a 0–10 scale. With neutral 5.0 as the center, your ups and downs become a smooth, beautiful wave chart over time.

・ Quick recording with an intuitive drag slider
・ Wave charts for 7 days, 30 days, 90 days, and more
・ Automatic ABOVE and BELOW summaries and comparison
・ Tags and journal notes to keep context

— Body

Training logs, weight trends, steps, and sleep. By seeing your mind and body together, you can look back on your rhythm with more depth.

・ Detailed logs for exercises, sets, and weight
・ Weight trend charts and averages
・ Step comparisons and goal display
・ Sleep records and Health app sync
・ Weekly volume and top set calculations

— ond plus

Go deeper into your wave observation with ond plus, a premium plan for ¥420/month including tax.

・ View your full history beyond the most recent 3 months
・ Import past data from the Health app
・ Review your week as a weekly summary
・ See today’s condition and streak from Home Screen widgets

Live with your waves. Download for free and begin with today’s wave.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ond-app.me/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ond plus | $2.99 | per month |



## Version history (last 5 releases)

### v1.2.0 — 2026-08-23

・You can start recording right away, without creating an account. Create one later and everything you have recorded comes with you.
・Long-press the home screen icon to jump straight into logging your condition, a workout, steps, or your weight.
・Fixed the home screen widget drawing the wave out of line with its own scale. Days you have not recorded now read as unrecorded.
・Apple Health now imports exactly what your settings say. Anything switched off stays out, and turning it back on brings that data in then.
・Signing out now clears the copy of your records left on that device. The records themselves stay, so signing back in brings them back.
・Settings rows on your profile page now respond anywhere along the row.
・Workout session name suggestions now appear before you tap the field, so naming a session is quicker.
・Fixed the Today panel in Steps, where distance, energy, and goal numbers could wrap vertically and become unreadable.
・Strengthened the protection around everything you have recorded.

### v1.1.6 — 2026-08-19

・Sleep tracking is now available to everyone. Connecting to Apple Health brings in sleep, weight, and steps together.
・Fixed the sleep chart running off the screen over longer ranges.
・Fixed the issues that made workout entries look like they had disappeared. A menu name alone is now enough to keep an entry, and switching between Duration and Sets no longer drops what you typed.
・Reorganized the movement list by menu, and made it faster to reuse names you have logged before.
・The Apple Health permission prompt no longer interrupts the first-run introduction.
・Tidied up wording that was not translated in Japanese, English, Italian, Korean, and Traditional Chinese.

### v1.1.5 — 2026-06-26

・Redesigned the workout logging screen so recording what you did is simpler and clearer.
・The monthly list now shows each entry's set details (weight × reps) in addition to duration and set count.
・Fixed minor issues.

### v1.1.4 — 2026-06-25

・Workout logs now appear correctly in your movement list and calendar counts. Sets are saved even without a movement name, and what you see while editing now matches what gets saved.
・Refined the mind wave chart for easier reading, with finer date labels over longer ranges and a consistent look across periods.
・After signing in, the app now transitions smoothly to your home screen.
・Moved account deletion to a clearer, separate spot so it's harder to tap by accident.

### v1.1.3 — 2026-06-23

・Added a short introduction that walks you through what the app can do the first time you use it.
・TODAY now shows a brief weekly reflection of your mind and body.
・Made the app start up faster.
・Smoothed out minor flicker in check-in and screen display, and corrected how records appear after switching to a different account.

## More apps by Yuta Totsuka

- [CoffeeNote - Log and Review Your Favorite Cups of Coffee - Free App](https://appshunter.io/ios/app/coffeenote-log-and-review-your-favorite-cups-of-coffee-free-app/id952307847)
- [アルキト - Arkito](https://appshunter.io/ios/app/arkito/id6765865047)

All apps by Yuta Totsuka: https://appshunter.io/developer/952307846

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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 2026-08-29.*