# TradeCheck vs AI株シグナル分析

The clearest difference is in-app purchases: AI株シグナル分析 at none against TradeCheck's 3. AI株シグナル分析 also leads on iOS requirement (15.0 vs 18.6). TradeCheck's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. TradeCheck sells 3 in-app purchases, starting at $4.99 per month. AI株シグナル分析 asks for nothing beyond the download.

TradeCheck ships an update monthly, AI株シグナル分析 every 4 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TradeCheck | AI株シグナル分析 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 7 MB | 24 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [HIRONORI KAIDA](https://appshunter.io/developer/1839343856) | [Yoshimasa Morita](https://appshunter.io/developer/1055220741) |

## What reviewers say

### TradeCheck

[App page](https://appshunter.io/ios/app/tradecheck/id6756069904)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン（月額８００円相当） | $4.99 | per month |
| 半年プラン（月額600円相当） | $22.99 | per 6 months |
| 年間プラン | $39.99 | per year |


### AI株シグナル分析

[App page](https://appshunter.io/ios/app/ai/id6765512251)

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

**In-app purchases:** none


## Frequently asked questions

### Is TradeCheck free?

TradeCheck is free to download, with in-app purchases available.

### Is AI株シグナル分析 free?

AI株シグナル分析 is free to download, with no in-app purchases.

### Do TradeCheck or AI株シグナル分析 have ads?

AI株シグナル分析 shows ads; TradeCheck does not.

### Which is updated more often, TradeCheck or AI株シグナル分析?

TradeCheck ships an update monthly, and AI株シグナル分析 every 4 weeks. Most recently, TradeCheck was updated on October 16, 2026 and AI株シグナル分析 on October 24, 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.*