# nostos+ vs Zin Flow

The clearest difference is in-app purchases: nostos+ at none against Zin Flow's 3. nostos+ also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Zin Flow sells 3 in-app purchases, starting at $2.99 per month. nostos+ asks for nothing beyond the download.

## The numbers

| Metric | nostos+ | Zin Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/zin-flow-web-to-epub/id6743690832/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Monetization | — | Freemium |
| Size | 3 MB | 31 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Duru Savas](https://appshunter.io/developer/1774576027) | [祎 万](https://appshunter.io/developer/1185381861) |

## What reviewers say

### nostos+

[App page](https://appshunter.io/ios/app/nostos-plus/id6740788357)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zin Flow

[App page](https://appshunter.io/ios/app/zin-flow-web-to-epub/id6743690832)

Convert web articles into clean EPUB or Markdown files for offline reading and personal knowledge management. Save content from browsers or other apps, organize with tags, and search your library. Premium offers unlimited conversions and full offline access.

**Highlights:** Web article to EPUB conversion, Markdown export for PKM, Browser and share extensions, Offline reading mode, Tag-based organization, Full-text library search, Multi-article EPUB export

**Features:** Safari Extension, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $2.99 | per month |
| Pro - Yearly | $12.99 | per year |
| Pro - Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is nostos+ free?

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

### Is Zin Flow free?

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

### Do nostos+ or Zin Flow have ads?

Zin Flow shows ads; nostos+ does not.

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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.*