# TCASter vs KKU REG

The clearest difference is update cadence: KKU REG at every 9 days against TCASter's every 5 weeks. TCASter's advantage is iOS requirement (13.0 vs 15.6). 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.

TCASter ships an update every 5 weeks, KKU REG every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TCASter | KKU REG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 48 MB | 50 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Skooldio Co., Ltd.](https://appshunter.io/developer/1267234767) | [Khon Kaen University](https://appshunter.io/developer/592053529) |

## What reviewers say

### TCASter

[App page](https://appshunter.io/ios/app/tcaster/id1267234768)

This app assists students preparing for university entrance exams by providing important announcements, personalized news, and countdown timers. It helps users track their favorite faculties and universities, calculate scores, and estimate their chances of admission.

**Highlights:** TCAS announcements and notifications, Favorite faculty and university tracking, Countdown timers for important dates, Personalized news feeds, Score calculation and admission probability assessment, Admission ranking helper

**In-app purchases:** none


### KKU REG

[App page](https://appshunter.io/ios/app/kku-reg/id1608513284)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TCASter free?

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

### Is KKU REG free?

KKU REG is free to download, with no in-app purchases.

### Do TCASter or KKU REG have ads?

Neither TCASter nor KKU REG shows ads.

### Which is updated more often, TCASter or KKU REG?

TCASter ships an update every 5 weeks, and KKU REG every 9 days. Most recently, TCASter was updated on October 24, 2026 and KKU REG on October 25, 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.*