# Mumactive vs MyGrain

The clearest difference is in-app purchases: Mumactive at none against MyGrain's 2. MyGrain's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MyGrain sells 2 in-app purchases, starting at $2.99 per month. Mumactive asks for nothing beyond the download.

Mumactive ships an update every 2 months, MyGrain weekly. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Mumactive | MyGrain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 312 MB | 48 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [DUDY SOLUTIONS S.L.](https://appshunter.io/developer/1396095664) | [Alfonso Matos](https://appshunter.io/developer/1751243701) |

## What reviewers say

### Mumactive

[App page](https://appshunter.io/ios/app/mumactive/id6443473808)

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

**In-app purchases:** none


### MyGrain

[App page](https://appshunter.io/ios/app/mygrain/id6504174607)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My Grain Monthly Subscription | $2.99 | per month |
| My Grain Annual Subscription | $29.99 | per year |


## Frequently asked questions

### Is Mumactive free?

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

### Is MyGrain free?

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

### Do Mumactive or MyGrain have ads?

Neither Mumactive nor MyGrain shows ads.

### Which is updated more often, Mumactive or MyGrain?

Mumactive ships an update every 2 months, and MyGrain weekly. Most recently, Mumactive was updated on October 12, 2026 and MyGrain on October 2, 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.*