# 6 vs MesoMetric

The clearest difference is price: 6 at Free against MesoMetric's $19.99. MesoMetric's advantage is in-app purchases (none vs 10) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

6 is free to download; MesoMetric costs $19.99 up front. 6 sells 6 in-app purchases, starting at $4.99 per month. MesoMetric asks for nothing beyond the download.

6 ships an update every 2 weeks, MesoMetric every 10 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 6 | MesoMetric |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | **[4.9 (31 ratings)](https://appshunter.io/ios/app/6-pack-macros/id1607832473/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | **#193** |
| Size | 76 MB | 42 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [macro Calculator](https://appshunter.io/developer/1598352282) | [MesoMetric LLC](https://appshunter.io/developer/6794190033) |

## 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 |


### MesoMetric

[App page](https://appshunter.io/ios/app/mesometric/id6794190031)

**Currently charting:** #193 Top Paid · Health & Fitness (US App Store)

**In-app purchases:** none


## Frequently asked questions

### Is 6 free?

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

### Is MesoMetric free?

MesoMetric costs $19.99, with no in-app purchases.

### Do 6 or MesoMetric have ads?

6 shows ads; MesoMetric does not.

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

6 ships an update every 2 weeks, and MesoMetric every 10 days. Most recently, 6 was updated on October 24, 2026 and MesoMetric on October 25, 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.*