# カクヨムViewer vs しおり：小説家になろうリーダーアプリ

The clearest difference is rating: カクヨムViewer at 4.7 against しおり：小説家になろうリーダーアプリ's 4.0. カクヨムViewer also leads on ratings volume (50 vs 2). しおり：小説家になろうリーダーアプリ's advantage is review sentiment (30% vs 16%) and iOS requirement (15.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

カクヨムViewer holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: カクヨムViewer has 50 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 16% of カクヨムViewer's written reviews are positive against 30% of しおり：小説家になろうリーダーアプリ's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | カクヨムViewer | しおり：小説家になろうリーダーアプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (50 ratings)](https://appshunter.io/ios/app/viewer-web/id1081762516/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/id1514637938/reviews) |
| Number of ratings | **50** | 2 |
| Positive reviews | 16.0% of reviews | **30.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 31 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [KADOKAWA CORPORATION](https://appshunter.io/developer/986639480) | [TOSHIYUKI OIKE](https://appshunter.io/developer/1474747597) |

## What reviewers say

### カクヨムViewer

[App page](https://appshunter.io/ios/app/viewer-web/id1081762516)

This app provides access to a vast collection of web novels and light novels, including original works and fanfiction. Users can customize their reading experience with adjustable backgrounds and fonts, and enjoy offline reading. It also offers a subscription service for exclusive new titles.

**Highlights:** Browse novels by genre, Follow favorite novels, Offline reading support, Customizable reader settings, Notifications for new chapters, Support original and fanfiction works

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

**In-app purchases:** none


### しおり：小説家になろうリーダーアプリ

[App page](https://appshunter.io/ios/app/id1514637938)

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

**In-app purchases:** none


## Frequently asked questions

### Is カクヨムViewer free?

カクヨムViewer is free to download, with no in-app purchases.

### Is しおり：小説家になろうリーダーアプリ free?

しおり：小説家になろうリーダーアプリ is free to download, with no in-app purchases.

### Which has better reviews, カクヨムViewer or しおり：小説家になろうリーダーアプリ?

カクヨムViewer is rated higher. カクヨムViewer averages 4.7 out of 5 from 50 ratings, while しおり：小説家になろうリーダーアプリ averages 4.0 from 2 ratings.

### Do カクヨムViewer or しおり：小説家になろうリーダーアプリ have ads?

Both カクヨムViewer and しおり：小説家になろうリーダーアプリ show ads.

### Which is updated more often, カクヨムViewer or しおり：小説家になろうリーダーアプリ?

カクヨムViewer ships an update fortnightly, and しおり：小説家になろうリーダーアプリ fortnightly. Most recently, カクヨムViewer was updated on November 6, 2026 and しおり：小説家になろうリーダーアプリ on November 7, 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.*