# KabuDoc 株式決算・開示情報を逃さない vs 株カレンダー

The clearest difference is update cadence: 株カレンダー at every 5 days against KabuDoc 株式決算・開示情報を逃さない's fortnightly. 株カレンダー also leads on review sentiment (67% vs 57%) and iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. KabuDoc 株式決算・開示情報を逃さない sells 1 in-app purchase, starting at $4.49 per month and 株カレンダー sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

KabuDoc 株式決算・開示情報を逃さない ships an update fortnightly, 株カレンダー every 5 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | KabuDoc 株式決算・開示情報を逃さない | 株カレンダー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kabudoc/id1458686671/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 57.1% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 106 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kentaro Terasaki](https://appshunter.io/developer/1458686670) | [Ikue Konno](https://appshunter.io/developer/971968281) |

## What reviewers say

### KabuDoc 株式決算・開示情報を逃さない

[App page](https://appshunter.io/ios/app/kabudoc/id1458686671)

Stay informed about stock market news with real-time notifications for company disclosures and financial reports. Track your favorite companies, view earnings schedules, and access stock charts instantly. Premium features offer advanced alerts and ad-free experience.

**Highlights:** Real-time disclosure notifications, Favorite company registration, Earnings schedule and reports, Stock chart access, Grouped stock management, PDF viewing of disclosures

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KabuDocプレミアム | $4.49 | per month |


### 株カレンダー

[App page](https://appshunter.io/ios/app/ai/id6754214036)

This tool provides Japanese stock investors with real-time notifications for corporate disclosures, AI-powered summaries of filings, and integrated calendar management for earnings and IPO schedules. It helps streamline information gathering and investment decision-making.

**Highlights:** Real-time disclosure notifications, AI-powered filing summaries, Earnings and IPO calendar management, Favorite stock tracking with reminders, Customizable stock grouping, IR disclosure notes and investment journal

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $2.99 | per month |
| ライフタイムプレミアム（期間限定） | $29.99 | one-time |
| ライフタイムプレミアムプラン | $39.99 | one-time |


## Frequently asked questions

### Is KabuDoc 株式決算・開示情報を逃さない free?

KabuDoc 株式決算・開示情報を逃さない is free to download, with in-app purchases available.

### Is 株カレンダー free?

株カレンダー is free to download, with in-app purchases available.

### Do KabuDoc 株式決算・開示情報を逃さない or 株カレンダー have ads?

Both KabuDoc 株式決算・開示情報を逃さない and 株カレンダー show ads.

### Which is updated more often, KabuDoc 株式決算・開示情報を逃さない or 株カレンダー?

KabuDoc 株式決算・開示情報を逃さない ships an update fortnightly, and 株カレンダー every 5 days. Most recently, KabuDoc 株式決算・開示情報を逃さない was updated on October 29, 2026 and 株カレンダー on October 28, 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.*