# Weight Loss Fasting Timer Lyn vs Harmony Ground

The clearest difference is in-app purchases: Harmony Ground at none against Weight Loss Fasting Timer Lyn's 2. Harmony Ground also leads on iOS requirement (16.4 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Weight Loss Fasting Timer Lyn sells 2 in-app purchases, starting at $5.99 per year. Harmony Ground asks for nothing beyond the download.

Weight Loss Fasting Timer Lyn ships an update every 2 months, Harmony Ground every 6 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Weight Loss Fasting Timer Lyn | Harmony Ground |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/weight-loss-fasting-timer-lyn/id6751187697/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 60 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Mykola Harmash](https://appshunter.io/developer/1746395857) | [WebTech, vl. Josip Saric](https://appshunter.io/developer/1493928541) |

## What reviewers say

### Weight Loss Fasting Timer Lyn

[App page](https://appshunter.io/ios/app/weight-loss-fasting-timer-lyn/id6751187697)

This app helps you track your intermittent fasting periods with a clean, minimalist interface. It offers customizable timers, timely notifications, and helpful insights into your fasting habits. Widgets and Siri integration provide convenient access to your progress.

**Highlights:** Customizable fasting timer, Progress notifications, Home and lock screen widgets, Fasting pause functionality, Vital metrics tracking, Siri and Shortcuts integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lyn Plus Yearly | $5.99 | per year |
| Lyn Plus Lifetime | $14.99 | one-time |


### Harmony Ground

[App page](https://appshunter.io/ios/app/harmony-ground/id6753692100)

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

**In-app purchases:** none


## Frequently asked questions

### Is Weight Loss Fasting Timer Lyn free?

Weight Loss Fasting Timer Lyn is free to download, with in-app purchases available.

### Is Harmony Ground free?

Harmony Ground is free to download, with no in-app purchases.

### Do Weight Loss Fasting Timer Lyn or Harmony Ground have ads?

Neither Weight Loss Fasting Timer Lyn nor Harmony Ground shows ads.

### Which is updated more often, Weight Loss Fasting Timer Lyn or Harmony Ground?

Weight Loss Fasting Timer Lyn ships an update every 2 months, and Harmony Ground every 6 weeks. Most recently, Weight Loss Fasting Timer Lyn was updated on October 30, 2026 and Harmony Ground on November 9, 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.*