# Lung Logger: Health Tracker — Track lung transplant recovery

> Home tracking app for lung transplant recovery and chronic lung disease management. (iPhone/iPad app by KMB Scientific, LLC.)

- Source: https://appshunter.io/ios/app/lung-logger-health-tracker/id6760603206 (this page in markdown: same URL + `.md`)
- Developer: [KMB Scientific, LLC](https://appshunter.io/developer/1885260446)
- Category: Health & Fitness, Lifestyle
- Price: Free (on sale, was $29.99)
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 17+
- Requires: iOS 15.1 · 42 MB
- Languages: English
- Released: 2026-03-25
- Data updated: 2026-07-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lung-logger-health-tracker/id6760603206/reviews.md

## What is Lung Logger?

Lung Logger helps lung transplant patients and people with chronic lung disease track important home health numbers in one place.

Record FEV1, PEF, blood pressure, pulse, temperature, weight, exercise, fluid intake, missed doses, notes, and health events. View trends over time with simple graphs and history screens.

Lung Logger was created by a double lung transplant patient who wanted a better way to track daily recovery than using a pen and notebook.

Features include:

• Track FEV1 and peak expiratory flow
• Log blood pressure, pulse, temperature, and weight
• Record exercises and times
• Add notes and health events
• View trends with graphs and history
• Export your records as PDF, XLS, or CSV
• Import and back up your data

Lung Logger is designed for personal tracking. It does not diagnose, treat, or monitor medical conditions. Always follow your transplant team’s or healthcare provider’s instructions.

## Key features

- Log key lung health metrics (FEV1, peak flow)
- Track daily habits and risks (medication, fluid intake)
- Monitor blood pressure, pulse, weight, and temperature
- Visualize trends and patterns over time
- Export logs into simple reports
- Designed for lung transplant patients and chronic lung disease management


## Frequently asked questions about Lung Logger

### What lung health metrics can I track with Lung Logger?

Lung Logger allows you to track FEV1, Peak Expiratory Flow (PEF), incentive spirometer readings, blood pressure, pulse, weight, and temperature. It also helps monitor medication adherence, fluid intake, and exercise activity.

### Is Lung Logger suitable for managing chronic lung diseases?

Yes, Lung Logger is built for individuals managing chronic lung diseases such as COPD, pulmonary fibrosis, and bronchiolitis obliterans. It provides a clear daily record to help monitor your condition.

### Can I share my data from Lung Logger with my doctor?

Absolutely. Lung Logger allows you to export your logs into a simple report, which you can easily send to your care team when needed. This ensures they have clean, reliable data to review.

### How does Lung Logger help track recovery progress?

By logging key metrics and daily habits, Lung Logger helps you see how your lung function changes over time. You can spot declines early and track your recovery progress, viewing weekly and monthly patterns.

### What devices does Lung Logger support?

Lung Logger is available on iPhone, iPad, and iPod. It is designed to be accessible across Apple's mobile ecosystem.

### What is the age rating for Lung Logger?

Lung Logger has an age rating of 17+. This is likely due to the nature of the health data it tracks and its intended user base.

### How often is Lung Logger updated?

The latest version, 2.21.1, was released on April 29, 2026. The app is actively maintained, with updates typically released to improve functionality and reliability.

### Does Lung Logger have ads?

No, Lung Logger does not contain advertisements. The app is designed to provide a clutter-free experience focused solely on your health data.

## Version history (last 3 releases)

### 2.21.3 — 2026-07-07

Minor graphical fixes

### 2.21.1 — 2026-04-29

New dashboard, bug fixes

### 1.0 — 2026-03-25

No release notes.

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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 2026-07-09.*