# Kinoppy（キノッピー） vs BookLooper

The clearest difference is review sentiment: Kinoppy（キノッピー） at 54% against BookLooper's 10%. BookLooper's advantage is in-app purchases (none vs 10) and iOS requirement (8.1 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kinoppy（キノッピー） sells 10 one-off in-app purchases. BookLooper asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Kinoppy（キノッピー） | BookLooper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (724 ratings)](https://appshunter.io/ios/app/kinoppy/id434562274/reviews)** | — |
| Number of ratings | **724** | — |
| Positive reviews | **54.1% of reviews** | 10.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 72 MB | 22 MB |
| Requires iOS | 13.0 | **8.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [KINOKUNIYA COMPANY LTD.](https://appshunter.io/developer/398983084) | [KYOCERA Communication Systems Co., Ltd.](https://appshunter.io/developer/379051865) |

## What reviewers say

### Kinoppy（キノッピー）

[App page](https://appshunter.io/ios/app/kinoppy/id434562274)

This service offers a vast selection of e-books from a major bookstore chain. Enjoy a smooth reading experience with offline access, annotation tools, and synchronized progress across devices. Discover new titles, manage your library with smart features, and earn points on purchases.

**Highlights:** Smooth and stress-free reader, Offline reading, Annotation and marker functions, Cross-device synchronization, Multiple bookshelf creation, Smart bookshelves, In-app store with points

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 400円の電子書籍 | $2.99 | one-time |
| 650円の電子書籍 | $3.99 | one-time |
| 800円の電子書籍 | $4.99 | one-time |
| 600円の電子書籍 | $4.99 | one-time |
| 1000円の電子書籍 | $5.99 | one-time |
| 1100円の電子書籍 | $6.99 | one-time |
| 1200円の電子書籍 | $6.99 | one-time |
| 1500円の電子書籍 | $9.99 | one-time |
| 1,800円の電子書籍 | $9.99 | one-time |
| 2,000円の電子書籍 | $11.99 | one-time |

**What reviewers like**

- 📚 Good for reading Japanese books
- 📖 Realistic book feel
- 💻 Usable on multiple devices
- 🗺️ Region-free access for some users
- ✨ Clean and organized layout

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🗂️ Difficult shelf organization
- 📉 Poor performance with many books
- 🚫 Limited book selection for overseas users
- ⏳ Slow download and sync times

**Reported bugs**

- Bookshelf data disappears
- Books disappear after sync
- Shelves reset to default
- App crashes frequently
- Downloaded books disappear

**Requested features**

- Improve shelf organization and management
- Fix synchronization bugs
- Allow bulk deletion of books
- Implement background downloading for all books
- Add ability to select and download series in bulk


### BookLooper

[App page](https://appshunter.io/ios/app/booklooper/id552284132)

This app is a document viewer designed for distributing academic books and other publications. It incorporates DRM systems for user authentication and copy protection to safeguard intellectual property. Separate server setup and contracts are required for its use.

**Highlights:** DRM system for rights protection, User authentication, Copy prevention, Document viewer, Academic book distribution

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

**In-app purchases:** none


## Frequently asked questions

### Is Kinoppy（キノッピー） free?

Kinoppy（キノッピー） is free to download, with in-app purchases available.

### Is BookLooper free?

BookLooper is free to download, with no in-app purchases.

### Do Kinoppy（キノッピー） or BookLooper have ads?

Neither Kinoppy（キノッピー） nor BookLooper shows ads.

### Which is updated more often, Kinoppy（キノッピー） or BookLooper?

Kinoppy（キノッピー） ships an update every 2 months, and BookLooper every 2 months. Most recently, Kinoppy（キノッピー） was updated on November 6, 2026 and BookLooper on November 1, 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.*