# Lykon vs tmf.

The clearest difference is in-app purchases: Lykon at none against tmf.'s 2. tmf.'s advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. tmf. sells 2 in-app purchases, starting at $24.99 per month. Lykon asks for nothing beyond the download.

Lykon ships an update monthly, tmf. every 5 weeks. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Lykon | tmf. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lykon/id1474957151/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Ad-supported | — |
| Size | 47 MB | 141 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [LykonDX GmbH](https://appshunter.io/developer/1444734286) | [Global Fitness Holdings Ltd](https://appshunter.io/developer/1490993741) |

## What reviewers say

### Lykon

[App page](https://appshunter.io/ios/app/lykon/id1474957151)

This app offers personalized nutrition and weight management plans based on your DNA and blood test results. It provides tailored meal plans, recommended and avoided foods, and educational content for a healthier lifestyle.

**Highlights:** DNA and blood test-based nutrition guidance, Personalized meal plans and recipes, Recommended and avoided food lists, Health and weight management journey, Educational content on nutrition, Understanding test results

**Features:** macOS Compatibility

**In-app purchases:** none


### tmf.

[App page](https://appshunter.io/ios/app/tmf/id6755678695)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $24.99 | per month |
| Annual Subscription | $249.99 | per year |


## Frequently asked questions

### Is Lykon free?

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

### Is tmf. free?

tmf. is free to download, with in-app purchases available.

### Do Lykon or tmf. have ads?

Lykon shows ads; tmf. does not.

### Which is updated more often, Lykon or tmf.?

Lykon ships an update monthly, and tmf. every 5 weeks. Most recently, Lykon was updated on June 1, 2026 and tmf. on September 8, 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.*