# OPUMP — Breathing Exerciser > FDA-approved intelligent breathing trainer for respiratory muscle training and progress tracking. (iPhone/iPad app by Light&Move TECH Co.,Ltd.) - Source: https://appshunter.io/ios/app/opump/id1594124405 (this page in markdown: same URL + `.md`) - Developer: [Light&Move TECH Co.,Ltd](https://appshunter.io/developer/1567853593) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 1.25/5 from 4 App Store ratings · 5 written reviews indexed - Age rating: 12+ - Requires: iOS 11.0 · 574 MB - Languages: English - Released: 2021-12-29 - Data updated: 2026-06-28 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/opump/id1594124405/reviews.md ## What is OPUMP? As the first FDA-approved breathing trainer, OPUMP finally meets you. Used for respiratory muscle training, OPUMP is the first intelligent breathing trainer that can be used independently and connected to OPUMP App to test inspiratory capacity, have breathing training, learn different breathing methods, and track the progress. OPUMP Breathing Trainer Features: - Test inspiratory and expiratory vital capacity; - Various breathing training methods; - Analysis of historical breathing records; - Added: Breathing training game, breathing training course. Disclaimer: OPUMP is not a medical device and should not be used to diagnose or treat any medical condition. The data reflected in the product is for reference and used for APP content only. Please consult a doctor if you need any medical advice. (PS. OPUMP has completed the FDA registration in the United States and obtained the medical device certification in China.) ## Key features - Test inspiratory and expiratory vital capacity - Various breathing training methods - Analysis of historical breathing records - Breathing training game - Breathing training course ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/opump/id1594124405/reviews.md ### 2/5 — 建議新增連結蘋果手機內的健康 *2025-03-17, version 1.77* 建議新增連結蘋果手機內的健康 ### 1/5 — Worthless Right Now *2023-11-28* Cannot get past the Login Screen. Without the App, the product is worthless! ### 1/5 — Sign up and login doesn’t work *2023-05-13* Can’t go beyond the login screen. ### 2/5 — Missing key features *2023-03-30* It seems like this device and the exercises will be useful. But there is no feedback about whether I am doing them correctly, nor ability to view or delete errant details (for example, it just showed my impaired capacity beyond the Guiness World record). The app is confusing and would benefit from more instructions, videos, or pictures. The website doesn’t include app FAQs or instructions. Some elements show Chinese text without English. Eventually, I figured out that I was exhaling when I should have been inhaling on the tests, by trial and error. It took a few tries to figure out how to do the initial test. There does not appear to be a way to clear or even view individual test results. There are no instructions or support for the app to check. The app doesn’t connect to Apple Health, which limits tracking and analysis to in the app. I can’t integrate it with my other health data without individually hand- entering data points that are not displayed. There is an “export” option, but it creates a picture of 3 data points, not export in a usable text or CSV format for tracking purposes. ### 1/5 — 沒辦法註冊帳號 *2023-03-10, version 1.60* 沒辦法註冊帳號 ## Frequently asked questions about OPUMP ### What is OPUMP? OPUMP is an intelligent breathing trainer designed for respiratory muscle training. It allows users to test their inspiratory capacity, engage in various breathing exercises, and track their progress over time. ### Is OPUMP a medical device? No, OPUMP is not a medical device and should not be used to diagnose or treat any medical condition. The data provided is for reference and app content only. Always consult a doctor for medical advice. ### What breathing exercises does OPUMP offer? OPUMP offers various breathing training methods, including a breathing training game and a breathing training course. It also allows users to test their inspiratory and expiratory vital capacity. ### Can I track my breathing progress with OPUMP? Yes, OPUMP provides analysis of historical breathing records, allowing you to track your progress. This feature helps you monitor your improvements in inspiratory and expiratory vital capacity. ### What devices does OPUMP support? OPUMP is supported on iPhone, iPad, and iPod devices. It is designed to be used independently or connected to the OPUMP App. ### How often is OPUMP updated? The latest version of OPUMP is 1.77, and it was last updated on December 6, 2023. Updates typically include new features and improvements to existing ones. ### What is the age rating for OPUMP? OPUMP has an age rating of 12+. This indicates it is suitable for users aged 12 and older. ### Does OPUMP have ads? No, OPUMP does not contain advertisements. The app is free to use without any ad interruptions. ## Version history (last 5 releases) ### 1.77 — 2023-12-06 Fix a known bug! ### 1.71 — 2023-10-19 1.Modify known bugs and optimize user experience ### 1.70 — 2023-08-08 1.Modify known bugs and optimize user experience ### 1.61 — 2023-03-15 1.Modify known bugs and optimize user experience ### 1.60 — 2023-01-30 1.Modify known bugs and optimize user experience ## Apps similar to OPUMP | App | Rating | Price | Category | | --- | --- | --- | --- | | [Nutrition Tracker Diet FITNOW](https://appshunter.io/ios/app/nutrition-tracker-diet-fitnow/id1574214280) | — | Free | Health & Fitness | | [MutLab](https://appshunter.io/ios/app/mutlab/id1576343740) | — | Free | Health & Fitness | | [アシックスウェルネスコンサルタント - 健康　トレーニング](https://appshunter.io/ios/app/id1573702260) | — | Free | Health & Fitness | | [Ferrell Fit](https://appshunter.io/ios/app/ferrell-fit/id1572826780) | 5.0 (2) | Free | Health & Fitness | | [GOALS](https://appshunter.io/ios/app/goals/id1574490880) | — | Free | Health & Fitness | | [Upmood OTA](https://appshunter.io/ios/app/upmood-ota/id1570756040) | — | Free | Health & Fitness | ## More apps by Light&Move TECH Co.,Ltd - [oriori Grip](https://appshunter.io/ios/app/oriori-grip/id1567853591) - [BodyPedia](https://appshunter.io/ios/app/bodypedia/id1598850694) - [BodyPedia Slumber](https://appshunter.io/ios/app/bodypedia-slumber/id6747384330) All apps by Light&Move TECH Co.,Ltd: https://appshunter.io/developer/1567853593 --- *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 2026-06-28.*