# Forma nutrition vs MARYN

The clearest difference is update cadence: MARYN at every 3 days against Forma nutrition's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Forma nutrition sells 3 in-app purchases, starting at $8.99 per month and MARYN sells 2 in-app purchases, starting at $19.00 per month. Whichever you choose, the download price is not the number that matters.

Forma nutrition ships an update every 3 weeks, MARYN every 3 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Forma nutrition | MARYN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 32 MB | 76 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Forma Company OÜ](https://appshunter.io/developer/1750225417) | [MT Fitness OU](https://appshunter.io/developer/6779620986) |

## What reviewers say

### Forma nutrition

[App page](https://appshunter.io/ios/app/forma-nutrition/id6503878568)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $8.99 | per month |
| Quarterly plan | $17.99 | per 3 months |
| Yearly plan | $44.99 | per year |


### MARYN

[App page](https://appshunter.io/ios/app/maryn/id6779620984)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MARYN Pro Monthly | $19.00 | per month |
| MARYN Pro Yearly | $190.00 | per year |


## Frequently asked questions

### Is Forma nutrition free?

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

### Is MARYN free?

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

### Do Forma nutrition or MARYN have ads?

Neither Forma nutrition nor MARYN shows ads.

### Which is updated more often, Forma nutrition or MARYN?

Forma nutrition ships an update every 3 weeks, and MARYN every 3 days. Most recently, Forma nutrition was updated on November 8, 2026 and MARYN 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.*