# 6 vs Fibr

The clearest difference is in-app purchases: Fibr at none against 6's 10. Fibr also leads on ads (none vs shown). 6's advantage is ratings volume (31 vs 7). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. 6 sells 6 in-app purchases, starting at $4.99 per month. Fibr asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for 6 against 5.0 for Fibr. Both are backed by a comparable volume of ratings — 31 and 7 respectively.

6 ships an update every 2 weeks, Fibr every 3 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 6 | Fibr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (31 ratings)](https://appshunter.io/ios/app/6-pack-macros/id1607832473/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/fibr/id6445992253/reviews)** |
| Number of ratings | **31** | 7 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 76 MB | 70 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [macro Calculator](https://appshunter.io/developer/1598352282) | [Fibr LLC](https://appshunter.io/developer/1633119129) |

## What reviewers say

### 6

[App page](https://appshunter.io/ios/app/6-pack-macros/id1607832473)

This app guides users to achieve fitness goals by tracking nutrition and providing customized workout plans. It offers a food database and custom meal creation for precise dietary logging. It's a comprehensive tool for weight loss, muscle gain, or general health improvement.

**Highlights:** Nutrition tracking, Macronutrient intake logging, Customizable workout routines, Extensive food database, Custom meal and recipe creation, Progress monitoring

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Black Friday 50% Off | $4.99 | per month |
| MONTHLY | $9.99 | per month |
| MONTHLY | $9.99 | per month |
| YEARLY | $59.99 | per year |
| YEARLY | $59.99 | per year |
| LIFE TIME | $99.99 | one-time |


### Fibr

[App page](https://appshunter.io/ios/app/fibr/id6445992253)

This app connects health and fitness professionals, offering a platform to build networks, find jobs, access educational content, and redeem exclusive discounts. It aims to accelerate careers and increase earning potential within the industry.

**Highlights:** Connect and build professional networks, Search and apply for industry jobs, Access accredited fitness education, Redeem exclusive gear discounts, Message and share with other professionals

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

**In-app purchases:** none


## Frequently asked questions

### Is 6 free?

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

### Is Fibr free?

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

### Which has better reviews, 6 or Fibr?

Fibr is rated higher. 6 averages 4.9 out of 5 from 31 ratings, while Fibr averages 5.0 from 7 ratings.

### Do 6 or Fibr have ads?

6 shows ads; Fibr does not.

### Which is updated more often, 6 or Fibr?

6 ships an update every 2 weeks, and Fibr every 3 weeks. Most recently, 6 was updated on October 24, 2026 and Fibr on October 13, 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.*