# ことせかい vs MDNovel

ことせかい and MDNovel both sit at 5.0 stars, but that hides the real split: 96% of ことせかい's written reviews are positive against 0% of MDNovel's. ことせかい also leads on price (Free vs $8.49) and iOS requirement (15.0 vs 18.0). On rating, ratings volume, update cadence and ads there is nothing between them.

ことせかい is free to download; MDNovel costs $8.49 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ことせかい against 5.0 for MDNovel. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 96% of ことせかい's written reviews are positive against 0% of MDNovel's.

ことせかい ships an update every 3 weeks, MDNovel every 10 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ことせかい | MDNovel |
| --- | --- | --- |
| Price | **Free** | $8.49 |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/id914344185/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mdnovel-markdown-read-and-write/id6778456542/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **96.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Paid |
| Size | 148 MB | 13 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 9+ | 4+ |
| Developer | [Takuji Iimura](https://appshunter.io/developer/914344188) | [Li'er (Qingdao) Software Development Co., Ltd.](https://appshunter.io/developer/6778230635) |

## What reviewers say

### ことせかい

[App page](https://appshunter.io/ios/app/id914344185)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### MDNovel

[App page](https://appshunter.io/ios/app/mdnovel-markdown-read-and-write/id6778456542)

This app offers a professional Markdown writing space with split-screen functionality and immersive reading features. It supports Markdown and Mermaid charts, smart chapter parsing, and secure cloud sync. Personalize your bookshelf with custom covers and enjoy data freedom with easy export options.

**Highlights:** Split-screen writing, Markdown and Mermaid support, Smart chapter parsing, 3D page curl animations, Ultra-fast search, Native cloud sync, Fail-safe background save

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ことせかい free?

ことせかい is free to download, with no in-app purchases.

### Is MDNovel free?

MDNovel costs $8.49, with no in-app purchases.

### Which has better reviews, ことせかい or MDNovel?

ことせかい and MDNovel are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do ことせかい or MDNovel have ads?

Neither ことせかい nor MDNovel shows ads.

### Which is updated more often, ことせかい or MDNovel?

ことせかい ships an update every 3 weeks, and MDNovel every 10 days. Most recently, ことせかい was updated on October 26, 2026 and MDNovel on October 25, 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.*