# HF Log

> Personal assistant for tracking heart failure zone, weight, and activity. (iPhone/iPad app by narnar, LLC.)

- Source: https://appshunter.io/ios/app/hf-log/id1058713006 (this page in markdown: same URL + `.md`)
- Developer: [narnar, LLC](https://appshunter.io/developer/1058713005)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 17+
- Requires: iOS 8.2 · 19 MB
- Languages: American English
- Released: 2016-02-09
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hf-log/id1058713006/reviews.md

## What is HF Log?

Download HF Log to turn your iPhone into an easy-to-use, personal assistant to help track your body weight, heart failure zone, and physical activity. HF Log will automatically generate a longitudinal snapshot of your physical condition, easily accessible to you, and easily shareable with your doctors and your care team.

With HF Log, you can:
• Save your current heart failure zone and weight
• View and customize your personal action plan for each zone
• Review and share summary data about your weight and activity
• Get daily reminders to enter your weight and zone

HF Log seamlessly integrates with the native Health app, making your daily heart failure management easier to record and follow.

No more hard-to-read paper charts, missed measurements, or looking for your doctor's phone number.

## Key features

- Track body weight and heart failure zone
- Monitor physical activity
- Generate longitudinal health snapshots
- Customize personal action plans
- Share data with healthcare providers
- Receive daily tracking reminders
- Integrates with native Health app

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $3.99 | one-time |



## Frequently asked questions about HF Log

### What is HF Log used for?

HF Log is a personal assistant designed to help you track your body weight, heart failure zone, and physical activity. It provides a longitudinal snapshot of your health that can be easily shared with your doctors and care team.

### Can HF Log integrate with other health apps?

Yes, HF Log seamlessly integrates with the native Health app on your iPhone. This integration makes it easier to record and follow your daily heart failure management data.

### Does HF Log have ads?

No, HF Log does not contain advertisements. The app is free to download and use without any ad interruptions.

### What devices does HF Log support?

HF Log is available for iPhone and iPod devices. It is designed for iOS users who need a convenient way to manage their heart failure data.

### How often is HF Log updated?

The latest version of HF Log is 1.0, and it was last updated on February 9, 2016. As of the provided data, there have been no subsequent updates.

### What is the age rating for HF Log?

HF Log has an age rating of 17+. This rating is typically based on the content and features available within the application.

### How does HF Log help with sharing data?

HF Log allows you to easily share summary data about your weight and activity with your doctors and care team. This feature helps ensure your healthcare providers have up-to-date information for your treatment.

### What are the key features of HF Log?

Key features include saving your current heart failure zone and weight, viewing and customizing your personal action plan, reviewing and sharing summary data, and receiving daily reminders to enter your weight and zone.

## Version history (last 1 release)

### 1.0 — 2016-02-09

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to HF Log

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Cormeum: Track Heart Health](https://appshunter.io/ios/app/cormeum-track-heart-health/id1541800519) | 4.6 (7) | Free | Health & Fitness |
| [Velmor - Smart Workouts](https://appshunter.io/ios/app/velmor-smart-workouts/id6747952079) | — | Free | Health & Fitness |
| [CardioID HF](https://appshunter.io/ios/app/cardioid-hf/id1562986128) | 5.0 (3) | Free | Health & Fitness |

## More apps by narnar, LLC

- [The narnar app](https://appshunter.io/ios/app/the-narnar-app/id1338238999)

All apps by narnar, LLC: https://appshunter.io/developer/1058713005

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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 2026-06-01.*