# Breath Diary — Wellbeing, exercise and steps

> Wellbeing, exercise and steps (iPhone/iPad app by yuuki iwamoto.)

- Source: https://appshunter.io/ios/app/breath-diary/id6744024531 (this page in markdown: same URL + `.md`)
- Developer: [yuuki iwamoto](https://appshunter.io/developer/1039662444)
- Category: Medical, Health & Fitness
- Price: Free
- Age rating: 17+
- Requires: iOS 18.0 · 56 MB
- Languages: American English, Japanese
- Released: 2025-04-05
- Data updated: 2026-10-24

## What is Breath Diary?

Breath Diary helps you record daily wellbeing, practice exercises and review changes in fitness. The app and every feature are free, with no ads, in-app purchases or subscriptions.

A SEATED EXERCISE COURSE
The standard course takes about five minutes, from breathing through gentle movements to rest. Follow the illustrations, short captions and voice guidance. Results are saved automatically at the end. Rest, resume, skip or finish early. Review an interrupted practice session before resuming it.

16 EXERCISES
Includes pursed-lip breathing, shoulder raises, chest stretches, knee extensions, walking and more. Change the exercises, order, repetitions and durations. Default amounts are a guide. Follow your healthcare professional's instructions when provided.

JAPANESE AND ENGLISH
Use the interface, instructions and captions for all 16 exercises, fitness checks, reminders and visit summary in Japanese or English. Guidance uses an installed Apple voice matching the app language. Choose automatic, male-preferred or female-preferred voices and preview the available voice in Settings. If your preferred voice is unavailable, another voice in the same language is selected. If none is available, follow the on-screen instructions. Names and notes you enter are not translated.

YOUR DAILY DIARY
Record wellbeing, breathlessness, cough, sputum, medication, steps and notes. Blank entries, None and 0 remain distinct. Optional Apple Health integration reads step counts only. Manually entered steps, including 0, take priority. The diary and exercises remain usable without HealthKit access.

FITNESS CHECKS
Record the time, results and conditions of a 30-second chair stand or 6-minute walk. Follow healthcare instructions and have the necessary supervision. Enter a measured walking distance or calculate it from a known one-way course length and lengths completed. The app does not measure distance using a camera or AR. Previous AR records remain available as reference values.

REVIEW AND SHARE
Use the calendar and 7-, 30- or 90-day views. Compare completed checks performed with the same method and conditions. Share a visit summary in the app language. For compatibility, CSV exports keep the existing Japanese column names, values and date format. You choose the recipient or save location in the system share sheet.

Records are stored on your device; no account is needed. There is no app-provided cloud sync, advertising or tracking. OS backups may include app data according to your settings. Core features work offline; opening sources, support or the privacy policy requires a connection. Supports iPhone, iPad, text-size settings, VoiceOver and Dark Mode.

The app does not diagnose or treat conditions or guarantee exercise effects or measurement accuracy. If you feel different from usual, do not push yourself; follow the plan agreed with your healthcare professional. Guided repetitions count movements shown on screen, not detected body movements.

SUPPORT
misterdevelop.support@gmail.com
https://misterpepo.github.io/misterdevelop-support/

## Is Breath Diary safe?

Not enough ratings yet to assess Breath Diary.

## Is Breath Diary legit?

Breath Diary appears to be a legitimate app. The AppsHunter Legitimacy Score for Breath Diary is 83 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 2.0.1 — 2026-10-23

• Added English alongside Japanese for the interface, all 16 exercise instructions and captions, voice guidance, reminders and visit summaries.
• Updated support details and added an option to copy the support email address.
• Adapted date displays to language and region settings.
• Prevented speech duration from extending exercise time or leaving old guidance queued.
• Preserved existing records, optional step integration and CSV compatibility.

### 2.0 — 2026-10-11

バージョン2.0では、自主練習と毎日の記録を見直しました。

・座って約5分の標準コースを追加。最後まで進むと自動で記録します。
・16種類の練習を人物イラスト、字幕、音声で案内します。
・コースの種目・順番・回数・時間を変更できます。
・休憩、中断からの復帰、保存に失敗した際の再試行に対応しました。
・音声を自動・男性優先・女性優先から選べます。利用できる声は端末に依存します。
・日誌、受診用サマリー、CSV共有を整理しました。
・任意でAppleヘルスケアの歩数を読み取れます。
・30秒椅子立ち上がりと6分間歩行の記録に対応。旧AR測定の新規実施は終了し、過去の記録は保持します。
・設定にプライバシーポリシーとサポートへのリンクを追加しました。

### 1.1 — 2025-05-04

微細なバグを修正しました。

### 1.0 — 2025-04-05

No release notes.

## More apps by yuuki iwamoto

- [SimpleAcceleration](https://appshunter.io/ios/app/simpleacceleration/id1039662445)
- [Katamuki Checker](https://appshunter.io/ios/app/katamuki-checker/id1234081701)
- [FlexibleARuler](https://appshunter.io/ios/app/flexiblearuler/id1386476791)
- [BEWA](https://appshunter.io/ios/app/bewa/id1563211273)
- [Rehab Home Checklist](https://appshunter.io/ios/app/rehab-home-checklist/id6745170441)

All apps by yuuki iwamoto: https://appshunter.io/developer/1039662444

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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 2026-10-24.*