# Omni‎ vs Marten

The clearest difference is in-app purchases: Marten at none against Omni‎'s 3. Omni‎'s advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Omni‎ sells 3 in-app purchases, starting at $4.99 per 7 days. Marten asks for nothing beyond the download.

Omni‎ ships an update every 2 weeks, Marten every 2 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Omni‎ | Marten |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 129 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Omnichannel](https://appshunter.io/developer/1050493891) | [joseph hamawi](https://appshunter.io/developer/1854729220) |

## What reviewers say

### Omni‎

[App page](https://appshunter.io/ios/app/omni/id6463042023)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omni Plus Weekly | $4.99 | per 7 days |
| Omni Plus Monthly | $9.99 | per month |
| Omni Plus Yearly | $49.99 | per year |


### Marten

[App page](https://appshunter.io/ios/app/marten-markdown-code-notes/id6782895141)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Omni‎ free?

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

### Is Marten free?

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

### Do Omni‎ or Marten have ads?

Neither Omni‎ nor Marten shows ads.

### Which is updated more often, Omni‎ or Marten?

Omni‎ ships an update every 2 weeks, and Marten every 2 months. Most recently, Omni‎ was updated on October 27, 2026 and Marten on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*