# Gero OS vs Memvel

The clearest difference is in-app purchases: Memvel at none against Gero OS's 4. Memvel also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Gero OS sells 4 in-app purchases, starting at $8.99 per month. Memvel asks for nothing beyond the download.

Gero OS ships an update weekly, Memvel every 6 days. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Gero OS | Memvel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Size | 13 MB | 47 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Allstyle Sweden AB](https://appshunter.io/developer/1869721418) | [Metre 360](https://appshunter.io/developer/1650126114) |

## What reviewers say

### Gero OS

[App page](https://appshunter.io/ios/app/gero-os/id6757932972)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Monthly | $8.99 | per month |
| Founder Pro Monthly | $49.90 | per month |
| Full Access Yearly | $59.99 | per year |
| Yearly Founder Pro | $399.00 | per year |


### Memvel

[App page](https://appshunter.io/ios/app/memvel-your-second-brain/id6772621597)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gero OS free?

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

### Is Memvel free?

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

### Do Gero OS or Memvel have ads?

Neither Gero OS nor Memvel shows ads.

### Which is updated more often, Gero OS or Memvel?

Gero OS ships an update weekly, and Memvel every 6 days. Most recently, Gero OS was updated on October 25, 2026 and Memvel on October 16, 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.*