# Kono@ vs 蓄積読書

The clearest difference is in-app purchases: Kono@ at none against 蓄積読書's 7. Kono@ also leads on device support (3 vs 1) and iOS requirement (10.0 vs 26.0). 蓄積読書's advantage is update cadence (weekly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. 蓄積読書 sells 7 in-app purchases, starting at $2.99 per month. Kono@ asks for nothing beyond the download.

Kono@ ships an update every 2 months, 蓄積読書 weekly. The most recent releases landed on October 18, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Kono@ | 蓄積読書 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kono/id1504824739/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 183 MB | 20 MB |
| Requires iOS | **10.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Kono Digital Inc.](https://appshunter.io/developer/477224689) | [Yuki Yamagishi](https://appshunter.io/developer/1516430576) |

## What reviewers say

### Kono@

[App page](https://appshunter.io/ios/app/kono/id1504824739)

This app provides a digital magazine platform for businesses to enhance customer service. Customers can access a wide variety of international magazines without registration, using convenient login methods like GPS or Wi-Fi. It offers a personalized search experience and saves businesses space and costs associated with physical magazines.

**Highlights:** Access to 180+ best-selling magazines, No registration required for customers, Login via GPS, Wi-Fi, or digital membership, Personalized keyword search for articles, Cross-device friendly reading experience, Saves space and costs for businesses

**Features:** Vision Pro support

**In-app purchases:** none


### 蓄積読書

[App page](https://appshunter.io/ios/app/id1673784747)

This app helps adults build a reading habit by tracking progress, estimating completion times, and offering features to maintain reading streaks. It supports all book formats and allows for note-taking to capture insights.

**Highlights:** Real-time estimated reading completion time, Supports paper, e-books, and audiobooks, Streak maintenance with freeze items, Live Activity for lock screen progress, Note-taking for reading insights, Keyword search and barcode scanning for book registration

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 蓄積読書Plus＋ 月額プラン | $2.99 | per month |
| 蓄積読書Plus＋ 年額プラン | $22.99 | per year |
| 連続フリーズ | $0.29 | one-time |
| 連続フリーズ 2個 | $0.49 | one-time |
| 連続フリーズ 4個 | $0.99 | one-time |
| 連続フリーズ 3個 | $0.99 | one-time |
| 連続フリーズ 5個 | $1.99 | one-time |


## Frequently asked questions

### Is Kono@ free?

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

### Is 蓄積読書 free?

蓄積読書 is free to download, with in-app purchases available.

### Do Kono@ or 蓄積読書 have ads?

Neither Kono@ nor 蓄積読書 shows ads.

### Which is updated more often, Kono@ or 蓄積読書?

Kono@ ships an update every 2 months, and 蓄積読書 weekly. Most recently, Kono@ was updated on October 18, 2026 and 蓄積読書 on October 27, 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.*