# Zin Feed vs Stellar

The clearest difference is update cadence: Stellar at daily against Zin Feed's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zin Feed sells 3 in-app purchases, starting at $2.99 per month and Stellar sells 2 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

Zin Feed ships an update every 3 weeks, Stellar daily. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Zin Feed | Stellar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/zin-feed-rss-to-epub/id6748896496/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Freemium | — |
| Size | 17 MB | 10 MB |
| Requires iOS | 18.0 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [祎 万](https://appshunter.io/developer/1185381861) | [Mehdi Dimachk](https://appshunter.io/developer/1850537707) |

## What reviewers say

### Zin Feed

[App page](https://appshunter.io/ios/app/zin-feed-rss-to-epub/id6748896496)

Transform your favorite RSS feeds into organized, downloadable ebooks in EPUB or PDF format. Enjoy distraction-free offline reading and send your custom collections to Kindle or other ebook apps.

**Highlights:** Convert RSS feeds to EPUB/PDF, Organize content into ebook collections, Offline reading support, Send to Kindle and other ebook apps, Unified article timeline, OPML import for subscriptions

**Features:** macOS Compatibility, 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 |


### Stellar

[App page](https://appshunter.io/ios/app/stellar-subscription-tracker/id6758034156)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stellar Premium Yearly | $4.99 | per year |
| Stellar - Lifetime Subscription | $19.99 | one-time |


## Frequently asked questions

### Is Zin Feed free?

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

### Is Stellar free?

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

### Do Zin Feed or Stellar have ads?

Neither Zin Feed nor Stellar shows ads.

### Which is updated more often, Zin Feed or Stellar?

Zin Feed ships an update every 3 weeks, and Stellar daily. Most recently, Zin Feed was updated on October 17, 2026 and Stellar on October 12, 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.*