# Flex Log vs Health Webhook

The clearest difference is price: Flex Log at Free against Health Webhook's $14.99. Flex Log also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (12.4 vs 26.0). Health Webhook's advantage is chart position (#194 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Flex Log is free to download; Health Webhook costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Flex Log ships an update every 5 days, Health Webhook fortnightly. The most recent releases landed on September 15, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Flex Log | Health Webhook |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Paid |
| Best chart rank | — | **#194** |
| Size | 18 MB | 1 MB |
| Requires iOS | **12.4** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Aaron Larner](https://appshunter.io/developer/950120608) | [Naveen Mathivanan](https://appshunter.io/developer/1870850926) |

## What reviewers say

### Flex Log

[App page](https://appshunter.io/ios/app/flex-log/id6476252928)

**Features:** macOS Compatibility

**In-app purchases:** none


### Health Webhook

[App page](https://appshunter.io/ios/app/health-webhook/id6763619597)

**Currently charting:** #194 Top Paid · Health & Fitness (US App Store)

This app automatically sends your Health data to any URL you configure in real time. It supports a wide range of health metrics and integrates with automation tools like Zapier and Home Assistant. All data remains on your device and is sent directly to your specified endpoints.

**Highlights:** Real-time data syncing, Supports numerous health metrics, Integrates with automation tools, Multiple webhook support, Shortcuts app integration, Sync log for tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Flex Log free?

Flex Log is free to download, with no in-app purchases.

### Is Health Webhook free?

Health Webhook costs $14.99, with no in-app purchases.

### Do Flex Log or Health Webhook have ads?

Neither Flex Log nor Health Webhook shows ads.

### Which is updated more often, Flex Log or Health Webhook?

Flex Log ships an update every 5 days, and Health Webhook fortnightly. Most recently, Flex Log was updated on September 15, 2026 and Health Webhook on September 3, 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.*