# 액트 ACT vs Stock Principles

The clearest difference is update cadence: Stock Principles at every 5 days against 액트 ACT's fortnightly. 액트 ACT's advantage is iOS requirement (13.0 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.

액트 ACT ships an update fortnightly, Stock Principles every 5 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 액트 ACT | Stock Principles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/act/id6444644879/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 23.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free | — |
| Size | 79 MB | 48 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Conduit Co., Ltd.](https://appshunter.io/developer/1655827344) | [HyunJun Moon](https://appshunter.io/developer/6774416204) |

## What reviewers say

### 액트 ACT

[App page](https://appshunter.io/ios/app/act/id6444644879)

This app allows users to verify their stock holdings and identity to participate in shareholder discussions and voting. It provides news, announcements, and video content related to specific stocks, along with a platform for sharing economic opinions.

**Highlights:** Stock and identity verification, Shareholder chat rooms, Stock-based voting, News and announcements, TTS news reader, Profile management, Stock portfolio overview

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

**In-app purchases:** none


### Stock Principles

[App page](https://appshunter.io/ios/app/stock-principles-trade-rules/id6789468040)

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

**In-app purchases:** none


## Frequently asked questions

### Is 액트 ACT free?

액트 ACT is free to download, with no in-app purchases.

### Is Stock Principles free?

Stock Principles is free to download, with no in-app purchases.

### Do 액트 ACT or Stock Principles have ads?

Neither 액트 ACT nor Stock Principles shows ads.

### Which is updated more often, 액트 ACT or Stock Principles?

액트 ACT ships an update fortnightly, and Stock Principles every 5 days. Most recently, 액트 ACT was updated on October 24, 2026 and Stock Principles on October 12, 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.*