# 株カレンダー vs IRタイムライン

The clearest difference is in-app purchases: IRタイムライン at none against 株カレンダー's 2. 株カレンダー's advantage is device support and iOS requirement (13.0 vs 18.5). On price there is nothing between them.

Both are free to download. 株カレンダー sells 2 in-app purchases, starting at $2.99 per month. IRタイムライン asks for nothing beyond the download.

## The numbers

| Metric | 株カレンダー | IRタイムライン |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 12 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Ikue Konno](https://appshunter.io/developer/971968281) | [cocon Godo Kaisha](https://appshunter.io/developer/1861117531) |

## What reviewers say

### 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 (2)**

| 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プラン | $39.99 | one-time |


### IRタイムライン

[App page](https://appshunter.io/ios/app/ir/id6757669584)

**In-app purchases:** none


## Frequently asked questions

### Is 株カレンダー free?

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

### Is IRタイムライン free?

IRタイムライン is free to download, with no in-app purchases.

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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.*