# TCASter vs RU REGIS.

The clearest difference is update cadence: TCASter at every 5 weeks against RU REGIS.'s every 6 months. RU REGIS.'s advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and monetization model 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, RU REGIS. every 6 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TCASter | RU REGIS. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ru-regis/id1453633675/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 22.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 48 MB | 37 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Skooldio Co., Ltd.](https://appshunter.io/developer/1267234767) | [RAMKHAMHAENG UNIVERSITY](https://appshunter.io/developer/1453633674) |

## 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


### RU REGIS.

[App page](https://appshunter.io/ios/app/ru-regis/id1453633675)

This app helps Ramkhamhaeng University students register for courses. It allows users to view university news, search for subjects, check credits, and calculate registration fees for faster payment. You can also verify receipts after successful payment.

**Highlights:** View university news, Search for subjects and credits, Calculate registration fees, Verify payment receipts, Check exam schedules

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TCASter free?

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

### Is RU REGIS. free?

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

### Do TCASter or RU REGIS. have ads?

Neither TCASter nor RU REGIS. shows ads.

### Which is updated more often, TCASter or RU REGIS.?

TCASter ships an update every 5 weeks, and RU REGIS. every 6 months. Most recently, TCASter was updated on October 14, 2026 and RU REGIS. on October 8, 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.*