# Salufast vs FastenBuddy

The clearest difference is review sentiment: FastenBuddy at 100% against Salufast's 0%. FastenBuddy also leads on update cadence (every 5 days vs every 6 weeks). Salufast's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. FastenBuddy sells 4 in-app purchases, starting at $11.99 per month. Salufast asks for nothing beyond the download.

Salufast ships an update every 6 weeks, FastenBuddy every 5 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Salufast | FastenBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/salufast/id1490744411/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 60 MB | 130 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Salufast GmbH](https://appshunter.io/developer/1490744410) | [Nadine Thomainsky](https://appshunter.io/developer/1896707111) |

## What reviewers say

### Salufast

[App page](https://appshunter.io/ios/app/salufast/id1490744411)

This app offers personalized fasting guidance based on your biorhythms and scientific research. It combines interval and therapeutic fasting methods to promote health benefits like metabolic regulation and improved sleep. Receive tailored meal timing recommendations for your unique rhythm.

**Highlights:** Personalized interval fasting times, Heilfasten (therapeutic fasting) program, Biorhythm-based meal timing, Scientific insights into fasting benefits, Chronobiology integration, Autophagy tracking, Salu-Score

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

**In-app purchases:** none


### FastenBuddy

[App page](https://appshunter.io/ios/app/fastenbuddy/id6770002304)

This app offers a comprehensive approach to intermittent fasting with various methods, a smart timer, and personalized goal setting. It also includes a calorie tracker with AI meal recognition, a ketogenic scanner, and a buddy system for finding fasting partners. Access over 100 recipes and track your sports activities.

**Highlights:** Multiple intermittent fasting methods, AI-powered calorie and meal tracking, Ketogenic scanner for product analysis, Buddy system for fasting partners, Extensive recipe library, Sport activity tracking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fastenbuddy Pro Monatlich | $11.99 | per month |
| Fastenbuddy Pro Jährlich | $69.99 | per year |
| Fastenbuddy Premium | $8.99 | one-time |
| Fastenbuddy Pro Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is Salufast free?

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

### Is FastenBuddy free?

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

### Do Salufast or FastenBuddy have ads?

Neither Salufast nor FastenBuddy shows ads.

### Which is updated more often, Salufast or FastenBuddy?

Salufast ships an update every 6 weeks, and FastenBuddy every 5 days. Most recently, Salufast was updated on October 24, 2026 and FastenBuddy on October 31, 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.*