# A50領先指標 vs AI股神

The clearest difference is update cadence: A50領先指標 at every 3 days against AI股神's every 3 months. A50領先指標 also leads on iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

A50領先指標 ships an update every 3 days, AI股神 every 3 months. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | A50領先指標 | AI股神 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Size | 38 MB | 181 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yuan chin wu](https://appshunter.io/developer/1387714190) | [CMoney](https://appshunter.io/developer/503431064) |

## What reviewers say

### A50領先指標

[App page](https://appshunter.io/ios/app/a50/id1500186077)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI股神

[App page](https://appshunter.io/ios/app/ai/id6753969485)

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

**In-app purchases:** none


## Frequently asked questions

### Is A50領先指標 free?

A50領先指標 is free to download, with no in-app purchases.

### Is AI股神 free?

AI股神 is free to download, with no in-app purchases.

### Do A50領先指標 or AI股神 have ads?

Neither A50領先指標 nor AI股神 shows ads.

### Which is updated more often, A50領先指標 or AI股神?

A50領先指標 ships an update every 3 days, and AI股神 every 3 months. Most recently, A50領先指標 was updated on September 24, 2026 and AI股神 on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*