# feeder vs Otona

The clearest difference is ads: Otona at none against feeder's shown. Otona also leads on update cadence (weekly vs every 5 months) and monetization model (free vs ad-supported). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

feeder ships an update every 5 months, Otona weekly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | feeder | Otona |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/otona-matome-app/id1450779146/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 58.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 15 MB | 67 MB |
| Requires iOS | 15.6 | **11.3** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shigeaki Harada](https://appshunter.io/developer/897400523) | [Kai Inui](https://appshunter.io/developer/1517676483) |

## What reviewers say

### feeder

[App page](https://appshunter.io/ios/app/feeder-rss-reader/id1212166981)

Stay updated with your favorite blogs and news sites. This app aggregates new articles from registered RSS feeds, allowing you to organize them by category and create a personalized news experience. Enjoy a fast, stylish interface with customizable notifications.

**Highlights:** RSS feed aggregation, Categorization of feeds, Customizable notifications, Article browsing history, Favorite articles list, Thumbnail image display

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

**In-app purchases:** none


### Otona

[App page](https://appshunter.io/ios/app/otona-matome-app/id1450779146)

Discover humorous news from Japan presented in a chat interface. Organize articles by recency, search through a vast collection, and save your favorites with private notes.

**Highlights:** Funny Japanese news, Chat UI presentation, Sort articles by date, Search millions of articles, Bookmark favorite articles, Add private notes to articles

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

**In-app purchases:** none


## Frequently asked questions

### Is feeder free?

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

### Is Otona free?

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

### Do feeder or Otona have ads?

feeder shows ads; Otona does not.

### Which is updated more often, feeder or Otona?

feeder ships an update every 5 months, and Otona weekly. Most recently, feeder was updated on October 7, 2026 and Otona on October 24, 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.*