# Libre Fasting vs Web3Health SensorWeb

The clearest difference is rating: Web3Health SensorWeb at 5.0 against Libre Fasting's 4.5. Web3Health SensorWeb also leads on update cadence (every 3 weeks vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Web3Health SensorWeb holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Libre Fasting ships an update every 3 months, Web3Health SensorWeb every 3 weeks. The most recent releases landed on July 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Libre Fasting | Web3Health SensorWeb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/libre-fasting/id6754898343/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/web3health-sensorweb/id6756590982/reviews)** |
| Number of ratings | 2 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 46 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Libre By Design](https://appshunter.io/developer/1850850074) | [University of Georgia Research Foundation, Inc.](https://appshunter.io/developer/1502442843) |

## What reviewers say

### Libre Fasting

[App page](https://appshunter.io/ios/app/libre-fasting/id6754898343)

This app helps you track your fasting periods with customizable durations and common protocols. It offers real-time progress, optional reminders, and a history of your fasting sessions. Your data is kept private on your device.

**Highlights:** Customizable fast types and durations, Real-time timer and progress ring, Optional reminders and notifications, Fasting history and completion details, Export fasting history to CSV, Fasting stages timeline, Light/dark themes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Web3Health SensorWeb

[App page](https://appshunter.io/ios/app/web3health-sensorweb/id6756590982)

This application allows users to view, manage, and selectively share their health data from Apple HealthKit. It provides clear visibility into supported metrics and user-controlled sharing permissions, ensuring privacy and control over personal health information.

**Highlights:** View supported health metrics from Apple HealthKit, User-controlled sharing of selected health data, Clear visibility into shared metrics, Manage data permissions, Integrates with Apple HealthKit

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Libre Fasting free?

Libre Fasting is free to download, with no in-app purchases.

### Is Web3Health SensorWeb free?

Web3Health SensorWeb is free to download, with no in-app purchases.

### Which has better reviews, Libre Fasting or Web3Health SensorWeb?

Web3Health SensorWeb is rated higher. Libre Fasting averages 4.5 out of 5 from 2 ratings, while Web3Health SensorWeb averages 5.0 from 4 ratings.

### Do Libre Fasting or Web3Health SensorWeb have ads?

Neither Libre Fasting nor Web3Health SensorWeb shows ads.

### Which is updated more often, Libre Fasting or Web3Health SensorWeb?

Libre Fasting ships an update every 3 months, and Web3Health SensorWeb every 3 weeks. Most recently, Libre Fasting was updated on July 17, 2026 and Web3Health SensorWeb on September 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*