# やる夫RSS+インデックス v3 vs AAサイトビューア

The clearest difference is in-app purchases: AAサイトビューア at none against やる夫RSS+インデックス v3's 1. AAサイトビューア also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (11.0 vs 15). On price, ads and device support there is nothing between them.

Both are free to download. やる夫RSS+インデックス v3 sells 1 one-off in-app purchase. AAサイトビューア asks for nothing beyond the download.

やる夫RSS+インデックス v3 ships an update every 2 months, AAサイトビューア every 3 days. The most recent releases landed on May 18, 2026 and July 19, 2026 respectively.

## The numbers

| Metric | やる夫RSS+インデックス v3 | AAサイトビューア |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 17 MB | 66 MB |
| Requires iOS | 15 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tomohiro Itagaki](https://appshunter.io/developer/1066122691) | [Takashi Yamamoto](https://appshunter.io/developer/1601247780) |

## What reviewers say

### やる夫RSS+インデックス v3

[App page](https://appshunter.io/ios/app/rss-plus-v3/id1578061566)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proにアップグレード | $9.99 | one-time |


### AAサイトビューア

[App page](https://appshunter.io/ios/app/aa/id1601247778)

This app extracts and digitizes responses from publicly available AA sites. It offers flexible character encoding support for correct display and is optimized for easy and enjoyable reading of AA sites. Content cannot be copied or reposted.

**Highlights:** Extracts AA site responses, Digitizes content, Flexible character encoding support, Optimized for easy reading, Content cannot be copied

**In-app purchases:** none


## Frequently asked questions

### Is やる夫RSS+インデックス v3 free?

やる夫RSS+インデックス v3 is free to download, with in-app purchases available.

### Is AAサイトビューア free?

AAサイトビューア is free to download, with no in-app purchases.

### Do やる夫RSS+インデックス v3 or AAサイトビューア have ads?

Both やる夫RSS+インデックス v3 and AAサイトビューア show ads.

### Which is updated more often, やる夫RSS+インデックス v3 or AAサイトビューア?

やる夫RSS+インデックス v3 ships an update every 2 months, and AAサイトビューア every 3 days. Most recently, やる夫RSS+インデックス v3 was updated on May 18, 2026 and AAサイトビューア on July 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*