# Mish vs Ritsu

The clearest difference is update cadence: Mish at weekly against Ritsu's fortnightly. Mish also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mish sells 5 in-app purchases, starting at $1.99 per month and Ritsu sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Mish ships an update weekly, Ritsu fortnightly. The most recent releases landed on September 14, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Mish | Ritsu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ritsu-book-tracker/id6767137078/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 333 MB | 57 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Liang Ting Yu](https://appshunter.io/developer/1831213270) | [KYOSUKE WATANABE](https://appshunter.io/developer/1833049963) |

## What reviewers say

### Mish

[App page](https://appshunter.io/ios/app/mish-book-tracker-and-notes/id6749848120)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mish Pro Monthly | $1.99 | per month |
| Mish Pro Yearly | $19.99 | per year |
| A Cup of Coffee | $0.99 | one-time |
| A Nice Lunch | $1.99 | one-time |
| A Good Book | $4.99 | one-time |


### Ritsu

[App page](https://appshunter.io/ios/app/ritsu-book-tracker/id6767137078)

Organize your reading with a visually appealing digital bookshelf. Track books you've read, are currently reading, or want to read, and save notes and impressions for each title. Enjoy a beautiful way to manage your reading history and TBR list.

**Highlights:** Visual bookshelf UI, Track read, reading, and TBR books, Save notes and quotes, Manage reading status, Organize various book types, Beautiful reading history view

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ritsu Pro Monthly | $3.99 | per month |
| Ritsu Pro Yearly | $19.99 | per year |
| Ritsu Pro Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Mish free?

Mish is free to download, with in-app purchases available.

### Is Ritsu free?

Ritsu is free to download, with in-app purchases available.

### Do Mish or Ritsu have ads?

Neither Mish nor Ritsu shows ads.

### Which is updated more often, Mish or Ritsu?

Mish ships an update weekly, and Ritsu fortnightly. Most recently, Mish was updated on September 14, 2026 and Ritsu on September 8, 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.*