# เด็กดี TCAS vs RU Course On Demand

The clearest difference is update cadence: เด็กดี TCAS at fortnightly against RU Course On Demand's every 13 months. RU Course On Demand's advantage is iOS requirement (12.0 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, RU Course On Demand every 13 months. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | เด็กดี TCAS | RU Course On Demand |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/tcas/id1085015512/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 62.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 13 months |
| Monetization | Ad-supported | — |
| Size | 40 MB | 35 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dek-D Interactive Co.,Ltd.](https://appshunter.io/developer/581184062) | [RAMKHAMHAENG UNIVERSITY](https://appshunter.io/developer/1453633674) |

## 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


### RU Course On Demand

[App page](https://appshunter.io/ios/app/ru-course-on-demand/id1514989121)

**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 RU Course On Demand free?

RU Course On Demand is free to download, with no in-app purchases.

### Do เด็กดี TCAS or RU Course On Demand have ads?

Neither เด็กดี TCAS nor RU Course On Demand shows ads.

### Which is updated more often, เด็กดี TCAS or RU Course On Demand?

เด็กดี TCAS ships an update fortnightly, and RU Course On Demand every 13 months. Most recently, เด็กดี TCAS was updated on October 24, 2026 and RU Course On Demand on September 30, 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.*