# 3ProTV vs 초이스스탁US

The clearest difference is review sentiment: 초이스스탁US at 100% against 3ProTV's 65%. 초이스스탁US also leads on rating (5.0 vs 4.7). 3ProTV's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (117 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 3ProTV sells 10 one-off in-app purchases and 초이스스탁US sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

초이스스탁US holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 3ProTV has 117 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 65% of 3ProTV's written reviews are positive against 100% of 초이스스탁US's.

3ProTV ships an update fortnightly, 초이스스탁US every 5 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 3ProTV | 초이스스탁US |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (117 ratings)](https://appshunter.io/ios/app/3protv/id1445804704/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/us/id6743125452/reviews)** |
| Number of ratings | **117** | 2 |
| Positive reviews | 65.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free | Free |
| Size | 73 MB | 17 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [e-broadcasting corp.](https://appshunter.io/developer/1445804703) | [데이터히어로](https://appshunter.io/developer/1801520118) |

## What reviewers say

### 3ProTV

[App page](https://appshunter.io/ios/app/3protv/id1445804704)

Understand complex economic topics through engaging stories and analogies, moving beyond dry numbers and graphs. This app delivers economic information in new and interesting formats, featuring content from economic experts.

**Highlights:** Economic content with depth, Explanations through stories and analogies, New forms of information delivery, Content from economic experts, Economic radio shows

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Success Investment Roadmap | $8.99 | one-time |
| Seminar of foreign assets | $26.99 | one-time |
| economicseye_part01ver2 | $79.99 | one-time |
| strategy_reading1 | $89.99 | one-time |
| 2019 winter academy - Beginner | $179.99 | one-time |
| 2019 winter academy - Middle | $179.99 | one-time |
| 2021 Basic Industry | $299.99 | one-time |
| Industry investment | $349.99 | one-time |
| SAMPRO TV X Meritz Securities | $499.99 | one-time |
| bigdata. | $599.99 | one-time |


### 초이스스탁US

[App page](https://appshunter.io/ios/app/us/id6743125452)

This app analyzes US stocks using AI and patented algorithms to provide buy/sell signals, stock recommendations, and investment insights. It helps users identify investment opportunities and manage their portfolios with data-driven tools.

**Highlights:** Patented AI algorithm for trading signals, Real-time stock recommendations with strategy, Investment attractiveness and fair value assessment, Themed investment recipes based on algorithms, Morning briefings and watchlist alerts, Data-driven US stock analysis

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 서비스 12개월 | $239.99 | one-time |


## Frequently asked questions

### Is 3ProTV free?

3ProTV is free to download, with in-app purchases available.

### Is 초이스스탁US free?

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

### Which has better reviews, 3ProTV or 초이스스탁US?

초이스스탁US is rated higher. 3ProTV averages 4.7 out of 5 from 117 ratings, while 초이스스탁US averages 5.0 from 2 ratings.

### Do 3ProTV or 초이스스탁US have ads?

Neither 3ProTV nor 초이스스탁US shows ads.

### Which is updated more often, 3ProTV or 초이스스탁US?

3ProTV ships an update fortnightly, and 초이스스탁US every 5 months. Most recently, 3ProTV was updated on October 16, 2026 and 초이스스탁US on October 7, 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.*