# ข้อมูลหุ้นไทย vs Prof. Link

The clearest difference is in-app purchases: Prof. Link at none against ข้อมูลหุ้นไทย's 3. Prof. Link also leads on ads (none vs shown) and rating (5.0 vs 4.6). ข้อมูลหุ้นไทย's advantage is ratings volume (25 vs 1) and update cadence (every 5 weeks vs every 3 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. ข้อมูลหุ้นไทย sells 3 in-app purchases, starting at $0.99 per month. Prof. Link asks for nothing beyond the download.

Prof. Link holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ข้อมูลหุ้นไทย has 25 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of ข้อมูลหุ้นไทย's written reviews are positive against 96% of Prof. Link's, so the app with the better star average is not the one people write more warmly about.

ข้อมูลหุ้นไทย ships an update every 5 weeks, Prof. Link every 3 months. The most recent releases landed on September 7, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | ข้อมูลหุ้นไทย | Prof. Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (25 ratings)](https://appshunter.io/ios/app/doostock/id976163279/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prof-link/id1399538793/reviews)** |
| Number of ratings | **25** | 1 |
| Positive reviews | **100.0% of reviews** | 96.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 50 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pallop Srisil](https://appshunter.io/developer/569489812) | [The Stock Exchange of Thailand](https://appshunter.io/developer/574531118) |

## What reviewers say

### ข้อมูลหุ้นไทย

[App page](https://appshunter.io/ios/app/doostock/id976163279)

This app provides detailed information on Thai stocks, including business descriptions for every company listed on the stock exchange. It offers quick and easy searching for stock symbols, company names, and their respective businesses, making it a valuable tool for investors.

**Highlights:** Thai stock information, Business descriptions, Average cost tracking, Favorite stock lists, Links to external data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly  Ad-Free | $0.99 | per month |
| Yearly  Ad-Free | $10.49 | per year |
| Lifetime  Ad-Free | $34.99 | one-time |


### Prof. Link

[App page](https://appshunter.io/ios/app/prof-link/id1399538793)

This app facilitates continuing education for licensed investment professionals in Thailand's capital market. It provides access to license information, training reminders, and course search, streamlining the renewal process.

**Highlights:** Access license information, Training renewal reminders, Search for renewal courses, Scan in/out for attendance, View schedules and documents, Check training hours in real-time

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ข้อมูลหุ้นไทย free?

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

### Is Prof. Link free?

Prof. Link is free to download, with no in-app purchases.

### Which has better reviews, ข้อมูลหุ้นไทย or Prof. Link?

Prof. Link is rated higher. ข้อมูลหุ้นไทย averages 4.6 out of 5 from 25 ratings, while Prof. Link averages 5.0 from 1 ratings.

### Do ข้อมูลหุ้นไทย or Prof. Link have ads?

ข้อมูลหุ้นไทย shows ads; Prof. Link does not.

### Which is updated more often, ข้อมูลหุ้นไทย or Prof. Link?

ข้อมูลหุ้นไทย ships an update every 5 weeks, and Prof. Link every 3 months. Most recently, ข้อมูลหุ้นไทย was updated on September 7, 2026 and Prof. Link on July 5, 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.*