# เด็กดี TCAS vs MSU Registration System

The clearest difference is update cadence: เด็กดี TCAS at fortnightly against MSU Registration System's every 10 months. MSU Registration System's advantage is monetization model (free vs ad-supported) and iOS requirement (11.0 vs 15.1). 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.

เด็กดี TCAS ships an update fortnightly, MSU Registration System every 10 months. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | เด็กดี TCAS | MSU Registration System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/tcas/id1085015512/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | Ad-supported | **Free** |
| Size | 40 MB | 44 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dek-D Interactive Co.,Ltd.](https://appshunter.io/developer/581184062) | [VISION NET CO., LTD.](https://appshunter.io/developer/1102293614) |

## What reviewers say

### เด็กดี TCAS

[App page](https://appshunter.io/ios/app/tcas/id1085015512)

This app provides comprehensive TCAS information for students, consolidating updates, news, discussion forums, and educational resources. It features a countdown calendar, program search with score analysis, and reviews of popular faculties.

**Highlights:** TCAS Alerts and news, Discussion forums, Infographics and videos, Countdown calendar, Faculty search and analysis, Reviews of popular faculties

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

**In-app purchases:** none


### MSU Registration System

[App page](https://appshunter.io/ios/app/msu-registration-system/id1541990616)

This app provides educational information for university students, including announcements, registration results, class schedules, exam schedules, grades, financial obligations, and scholarship status. It allows students to register for courses and access important academic data.

**Highlights:** Academic announcements, Educational information, Registration results, Course registration, Class schedules, Exam schedules, Grades, Financial obligations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is เด็กดี TCAS free?

เด็กดี TCAS is free to download, with no in-app purchases.

### Is MSU Registration System free?

MSU Registration System is free to download, with no in-app purchases.

### Do เด็กดี TCAS or MSU Registration System have ads?

Neither เด็กดี TCAS nor MSU Registration System shows ads.

### Which is updated more often, เด็กดี TCAS or MSU Registration System?

เด็กดี TCAS ships an update fortnightly, and MSU Registration System every 10 months. Most recently, เด็กดี TCAS was updated on October 4, 2026 and MSU Registration System on September 29, 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.*