# Orru vs Silmari

The clearest difference is price: Orru at Free against Silmari's $12.99. Silmari's advantage is in-app purchases (none vs 1) and device support.

Orru is free to download; Silmari costs $12.99 up front. Orru sells 1 one-off in-app purchase. Silmari asks for nothing beyond the download.

## The numbers

| Metric | Orru | Silmari |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 2 days |
| Monetization | — | Paid |
| Size | 2 MB | 4 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maged El Sadek](https://appshunter.io/developer/1884762368) | [TAEHAN KIM](https://appshunter.io/developer/6791851965) |

## What reviewers say

### Orru

[App page](https://appshunter.io/ios/app/orru-time-tracker/id6760511684)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orru Pro | $5.99 | one-time |


### Silmari

[App page](https://appshunter.io/ios/app/silmari-mindmap/id6791851753)

This app helps organize scattered thoughts into a clear visual structure using fast keyboard editing and flexible layouts. It supports multiple mind maps, rich expression options, and various export formats, with local storage for offline use. An AI helper can convert documents into mind maps.

**Highlights:** Fast keyboard editing, Flexible layout options, Rich expression tools, Multiple mind map management, Offline local storage, Export to Markdown, PNG, Excel, JSON, AI document to mind map conversion

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

**In-app purchases:** none


## Frequently asked questions

### Is Orru free?

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

### Is Silmari free?

Silmari costs $12.99, with no in-app purchases.

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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.*