# TDM vs Lyynk

The clearest difference is rating: Lyynk at 4.8 against TDM's 4.3. Lyynk also leads on ratings volume (34 vs 9). TDM's advantage is iOS requirement (13.0 vs 15.1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. TDM sells 5 one-off in-app purchases and Lyynk sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Lyynk holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 9 and 34 respectively. Written reviews point the same way: 91% of TDM's written reviews are positive against 94% of Lyynk's.

TDM ships an update every 3 weeks, Lyynk fortnightly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | TDM | Lyynk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (9 ratings)](https://appshunter.io/ios/app/tdm/id1668882832/reviews) | **[4.8 (34 ratings)](https://appshunter.io/ios/app/lyynk/id6478778328/reviews)** |
| Number of ratings | 9 | **34** |
| Positive reviews | 91.3% of reviews | **94.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 40 MB | 102 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Sportz SARL](https://appshunter.io/developer/1668882834) | [Lyynk](https://appshunter.io/developer/1733879371) |

## What reviewers say

### TDM

[App page](https://appshunter.io/ios/app/tdm/id1668882832)

This app provides personalized diet and workout plans to help users reach their health and fitness objectives. It offers customized eating plans, training programs, and nutritional guidance based on individual needs and goals.

**Highlights:** Personalized diet plans, Customizable eating plans, Nutritional information, Healthy recipes, Personalized training programs, Tailored workout advice

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Transformer son programme PDF | $8.99 | one-time |
| Ré-ajustement de programme | $24.99 | one-time |
| Diet+Training (Perte de Poids) | $99.99 | one-time |
| Diet+Training (Prise de Masse) | $99.99 | one-time |
| Diet+Training (Sèche) | $99.99 | one-time |


### Lyynk

[App page](https://appshunter.io/ios/app/lyynk/id6478778328)

This app helps young people understand their well-being and strengthens their bond with trusted adults. It offers a personalized toolbox for self-discovery and allows adults to gain insight into their young person's emotional state, fostering open communication and support.

**Highlights:** Personalized well-being toolbox for youth, Track emotional state and set goals, Facilitate communication between youth and adults, Resources for adult support, Strengthen trust and relationships, Daily use for improved quality of life

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lyynk Adult (Monthly) | $6.99 | per month |
| Lyynk Adult (Yearly) | $69.99 | per year |


## Frequently asked questions

### Is TDM free?

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

### Is Lyynk free?

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

### Which has better reviews, TDM or Lyynk?

Lyynk is rated higher. TDM averages 4.3 out of 5 from 9 ratings, while Lyynk averages 4.8 from 34 ratings.

### Do TDM or Lyynk have ads?

Neither TDM nor Lyynk shows ads.

### Which is updated more often, TDM or Lyynk?

TDM ships an update every 3 weeks, and Lyynk fortnightly. Most recently, TDM was updated on September 21, 2026 and Lyynk on September 24, 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.*