# Effie vs Osfero

The clearest difference is in-app purchases: Osfero at none against Effie's 5. Effie's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Effie sells 5 in-app purchases, starting at $6.00 per month. Osfero asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Effie | Osfero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (36 ratings)](https://appshunter.io/ios/app/effie-write-mindmap-and-note/id1597914599/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 34 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [7S2P Inc.](https://appshunter.io/developer/1593810280) | [Taiyo Creative Marketing](https://appshunter.io/developer/1892939805) |

## What reviewers say

### Effie

[App page](https://appshunter.io/ios/app/effie-write-mindmap-and-note/id1597914599)

This app helps writers transform ideas into polished articles. It offers AI-powered mind mapping, content generation, and writing tools. Seamlessly sync across devices and export in various formats.

**Highlights:** AI-powered mind mapping, Generate articles from mind maps, Multi-device cloud synchronization, Offline writing support, Markup syntax for formatting, Outline to mind map conversion, Export to PDF, DOCX, Markdown

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Effie Pro Monthly Plan | $6.00 | per month |
| Effie AI Month Plan | $6.00 | per month |
| Effie Pro AI Monthly Plan | $9.00 | per month |
| Effie AI Yearly Plan | $72.00 | per year |
| Effie + AI Yearly Plan | $107.99 | per year |


### Osfero

[App page](https://appshunter.io/ios/app/osfero/id6762106985)

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

**In-app purchases:** none


## Frequently asked questions

### Is Effie free?

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

### Is Osfero free?

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

### Do Effie or Osfero have ads?

Neither Effie nor Osfero shows ads.

### Which is updated more often, Effie or Osfero?

Effie ships an update fortnightly, and Osfero fortnightly. Most recently, Effie was updated on November 3, 2026 and Osfero 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.*