# Dukan Premium vs Loreleyspa

The clearest difference is in-app purchases: Loreleyspa at none against Dukan Premium's 6. Loreleyspa also leads on iOS requirement (15.5 vs 17.6). Dukan Premium's advantage is update cadence (every 8 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Dukan Premium sells 6 one-off in-app purchases. Loreleyspa asks for nothing beyond the download.

Dukan Premium ships an update every 8 days, Loreleyspa every 4 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Dukan Premium | Loreleyspa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (8 ratings)](https://appshunter.io/ios/app/dukan-premium/id1489990022/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 28.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 months |
| Monetization | Free | — |
| Size | 116 MB | 97 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Dukan](https://appshunter.io/developer/1489990021) | [BLAPP SRL](https://appshunter.io/developer/1458451029) |

## What reviewers say

### Dukan Premium

[App page](https://appshunter.io/ios/app/dukan-premium/id1489990022)

This app guides users through a structured weight loss program based on protein and vegetable intake. It offers personalized coaching, progress tracking, and motivational support across four distinct phases to help achieve and maintain a healthy weight.

**Highlights:** Personalized weight loss methods, Four-phase diet plan, Weight and silhouette tracking, Recipe library, Motivational support, Direct coaching and assistance

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dukan - Product Test | $0.29 | one-time |
| Dukan - 30 days stabilisation | $2.99 | one-time |
| Dukan - 30 days subscription | $4.99 | one-time |
| Dukan - 365 Days Stab Restart | $4.99 | one-time |
| Dukan - 365 days stabilisation | $29.99 | one-time |
| Dukan - 365 days subscription | $34.99 | one-time |


### Loreleyspa

[App page](https://appshunter.io/ios/app/loreleyspa/id6754158260)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Dukan Premium free?

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

### Is Loreleyspa free?

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

### Do Dukan Premium or Loreleyspa have ads?

Neither Dukan Premium nor Loreleyspa shows ads.

### Which is updated more often, Dukan Premium or Loreleyspa?

Dukan Premium ships an update every 8 days, and Loreleyspa every 4 months. Most recently, Dukan Premium was updated on October 24, 2026 and Loreleyspa on October 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.*