# IBUKI — Apple Healthcare compatible > Sleep respiration and movement monitoring with vital abnormality alerts. (iPhone/iPad app by 株式会社リキッド・デザイン・システムズ.) - Source: https://appshunter.io/ios/app/ibuki/id1259085427 (this page in markdown: same URL + `.md`) - Developer: [株式会社リキッド・デザイン・システムズ](https://appshunter.io/developer/1259085426) - Category: Health & Fitness - Price: Free - Age rating: 12+ - Requires: iOS 10.0 · 18 MB - Languages: American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan) - Released: 2017-08-03 - Data updated: 2026-06-24 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ibuki/id1259085427/reviews.md ## What is IBUKI? This app monitors the estimated respiration rate during sleep sent from our dedicated body motion sensor (sold separately) such as the body motion sensor (hereinafter referred to as "dedicated body motion sensor") and records it in the app. . In addition, if the average respiration rate drops, you can be notified by the iPhone's alert sound and vibration. The data monitored by the dedicated body motion sensor will be recorded in the iPhone Health app. ●Main functions ・ It is possible to connect to the dedicated body movement sensor via Bluetooth. ・ Available in Japanese, English and Chinese ・ Compatible with Apple Healthcare app ● Functions linked with a dedicated body motion sensor ・Monitor the average respiratory rate in real time. ・The average number of respirations and body movements (rolling over and body movements during sleep) are recorded and displayed on the iPhone for up to 1000 days. ・If the number of breaths per minute is less than 6 times, or if there is no detection for 25 seconds, an alert will sound on the dedicated body motion sensor or iPhone to notify the surrounding people of the vital abnormality. ●Operating environment ・ iOS 10 or higher, compatible with iPhone. ・The dedicated body motion sensors that can work with this application are body motion sensors that have been sold by LDS in the past, such as IBUKI ONE, Baby Ai, Baby Ai Med, Mamorin Baby, Hapisapo Baby Sensor, and Nursing Care Log Med. ●Notes ・Please do not use this application for medical purposes such as preventive treatment or diagnosis. ・This application cannot be used alone. A dedicated motion sensor (sold separately) is required. ・ When connecting the dedicated body motion sensor, keep the distance of the iPhone within the Bluetooth range. * Depending on the iPhone model and environment, the Bluetooth connection distance may vary slightly. ## Key features - Sleep respiration monitoring - Body movement tracking - Vital abnormality alerts - 1000-day data recording - Apple Health integration - Bluetooth sensor connection ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/ibuki/id1259085427/reviews.md ### 3/5 — 切断の際のアラーム音 *2019-01-01, version 1.2.7* センサとの接続が切断された場合、アラーム音が必ず鳴る仕様のようです（マナーモードだと鳴らない？） どういう理由かわかりませんが、当方の環境では割と頻繁に接続が切れ、その5秒後には再接続されます。実運用上ほとんど支障がないのに、けたたましいアラーム音が鳴動して起こされます。 切断時のアラーム音のオンオフ／バイブレーションのオンオフなどを設定できるようになるとありがたいです（センサ切断を検知してから数秒以内に再接続できた場合はアラーム処理をしないという運用でも可です）。 ### 4/5 — 1.2.7 *2018-10-29, version 1.2.7* 音が大きくなってよかったです 1.2.6で警告音が小さかった時にはついスリープ設定を解除しなかった時や他のアプリを使って寝てしまった時に気づけず不安になってました。ありがとうございます ### 2/5 — iPadでは利用不可 *2018-05-16, version 1.2.5* アプリのiPad対応を強く望みます。 センサーとはbluetoothで接続する、ということなので、iPadでも使えるかと思いきや、非対応です。 iPad側でインストールしようとすると、「このAppは、このデバイスには備わっていない特別な機能が必要です。」と表示され、インストールできません。 センサー本体のアラーム音があまりに小さすぎて、警告音として役に立たないため、iPadをアラーム用に使おうとしたものの、この有様。 ## Frequently asked questions about IBUKI ### Does IBUKI have ads? No, IBUKI does not contain advertisements. The app is completely free to use without any ad interruptions. ### What is the age rating for IBUKI? IBUKI has an age rating of 12+. This indicates it is suitable for users aged 12 and older. ### How often is IBUKI updated? The latest version of IBUKI was released on April 14, 2023. Updates are provided by the developer, 株式会社リキッド・デザイン・システムズ. ### What devices is IBUKI compatible with? IBUKI is compatible with iPhones and iPods running iOS 10 or higher. It integrates with the Apple Health app. ### Can IBUKI be used without a dedicated body motion sensor? No, IBUKI cannot be used alone. A dedicated motion sensor, sold separately, is required for the app to function and monitor sleep data. ### What languages does IBUKI support? IBUKI is available in Japanese, English, and Chinese, making it accessible to a wider range of users. ### What happens if my average respiration rate drops significantly with IBUKI? If the average respiration rate drops below 6 breaths per minute, or if there's no detection for 25 seconds, IBUKI will trigger an alert sound and vibration on the iPhone or sensor. ### Is IBUKI intended for medical use? No, this application is not intended for medical purposes such as preventive treatment or diagnosis. It is designed for monitoring and informational use. ## Version history (last 5 releases) ### 1.2.12 — 2023-04-14 ver 1.2.12 Thank you for always using IBUKI. Changes: - Past data can be saved for up to 1000 days. ### 1.2.11 — 2020-03-05 ver 1.2.11 Thank you for always using IBUKI ・Some wording in the app has been changed. ### 1.2.10 — 2019-12-23 ver 1.2.10 Thank you for always using IBUKI - Some functions changed ### 1.2.9 — 2019-10-21 ver 1.2.9 Thank you for always using IBUKI -The application name has been changed from "IBUKI / Baby Ai" to "IBUKI". -Added support for ios13. ### 1.2.8 — 2019-04-16 ver 1.2.8 Thank you for always using IBUKI / Baby Ai. -The application name has been changed from "IBUKI" to "IBUKI / Baby Ai". Thank you for your continued support for IBUKI / Baby Ai. ## Apps similar to IBUKI | App | Rating | Price | Category | | --- | --- | --- | --- | | [スマホで歩数計](https://appshunter.io/ios/app/id1614107845) | — | Free | Health & Fitness | | [Plank Counter! - Auto Count](https://appshunter.io/ios/app/plank-counter-auto-count/id1439155398) | 4.8 (16) | Free | Health & Fitness | | [Vitalbook](https://appshunter.io/ios/app/vitalbook/id885185987) | 4.2 (14) | Free | Health & Fitness | | [Cateye Cycling](https://appshunter.io/ios/app/cateye-cycling/id882677606) | 2.8 (34) | Free | Health & Fitness | | [グッピー ヘルスケア - ダイエット＆健康管理](https://appshunter.io/ios/app/id1170800673) | 3.0 (2) | Free | Health & Fitness | | [Easy BP Diary](https://appshunter.io/ios/app/easy-bp-diary/id6444612163) | — | $1.99 | Health & Fitness | ## More apps by 株式会社リキッド・デザイン・システムズ - [IBUKIPLUS](https://appshunter.io/ios/app/ibukiplus/id1317253048) - [Napplee](https://appshunter.io/ios/app/napplee/id1455440568) All apps by 株式会社リキッド・デザイン・システムズ: https://appshunter.io/developer/1259085426 --- *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 2026-06-24.*