# AI銘柄スクリーナー vs 株カレンダー

The clearest difference is in-app purchases: AI銘柄スクリーナー at none against 株カレンダー's 2. AI銘柄スクリーナー also leads on ads (none vs shown) and review sentiment (94% vs 67%). 株カレンダー's advantage is update cadence (every 5 days vs every 6 weeks) and device support (3 vs 1). On price and monetization model 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. AI銘柄スクリーナー asks for nothing beyond the download.

AI銘柄スクリーナー ships an update every 6 weeks, 株カレンダー every 5 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AI銘柄スクリーナー | 株カレンダー |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **94.4% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 11 MB | 107 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JAPAN INVESTMENT ORGANIZATION INC](https://appshunter.io/developer/1775189343) | [Ikue Konno](https://appshunter.io/developer/971968281) |

## What reviewers say

### AI銘柄スクリーナー

[App page](https://appshunter.io/ios/app/ai/id6737195751)

This app uses AI to analyze stock market data, screen for promising stocks, and predict future price movements. It helps users identify investment opportunities and manage their portfolios with advanced analysis and optional automated trading.

**Highlights:** AI-driven stock screening, Future price expectation prediction (bullish, neutral, bearish), Analysis of all domestic listed stocks, Deep learning algorithms for pattern recognition, Optional securities account integration for automated trading, Push notifications for market news and stock alerts

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is AI銘柄スクリーナー free?

AI銘柄スクリーナー is free to download, with no in-app purchases.

### Is 株カレンダー free?

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

### Do AI銘柄スクリーナー or 株カレンダー have ads?

株カレンダー shows ads; AI銘柄スクリーナー does not.

### Which is updated more often, AI銘柄スクリーナー or 株カレンダー?

AI銘柄スクリーナー ships an update every 6 weeks, and 株カレンダー every 5 days. Most recently, AI銘柄スクリーナー was updated on October 15, 2026 and 株カレンダー on October 13, 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.*