# でんぶんSSまとめ vs マッピングメモリアル

The clearest difference is ads: マッピングメモリアル at none against でんぶんSSまとめ's shown. マッピングメモリアル also leads on update cadence (every 5 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

でんぶんSSまとめ ships an update every 3 months, マッピングメモリアル every 5 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | でんぶんSSまとめ | マッピングメモリアル |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 94.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 17 MB | 41 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tomohiro Itagaki](https://appshunter.io/developer/1066122691) | [KnotNest](https://appshunter.io/developer/1813321541) |

## What reviewers say

### でんぶんSSまとめ

[App page](https://appshunter.io/ios/app/ss/id1070992142)

This app aggregates content from SS summary blogs, offering various viewing modes and organizational features. It allows users to track updates by genre, author, or popularity, and includes browser functionalities like bookmarks and history.

**Highlights:** Multiple update information views, Content filtering by keyword, Read status tracking, Bookmark and history functions, Automatic bookmarking, Font size adjustment, ASCII art display

**In-app purchases:** none


### マッピングメモリアル

[App page](https://appshunter.io/ios/app/id6746159780)

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

**In-app purchases:** none


## Frequently asked questions

### Is でんぶんSSまとめ free?

でんぶんSSまとめ is free to download, with no in-app purchases.

### Is マッピングメモリアル free?

マッピングメモリアル is free to download, with no in-app purchases.

### Do でんぶんSSまとめ or マッピングメモリアル have ads?

でんぶんSSまとめ shows ads; マッピングメモリアル does not.

### Which is updated more often, でんぶんSSまとめ or マッピングメモリアル?

でんぶんSSまとめ ships an update every 3 months, and マッピングメモリアル every 5 days. Most recently, でんぶんSSまとめ was updated on October 9, 2026 and マッピングメモリアル on October 10, 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.*