# TCASter vs BUU APP

The clearest difference is iOS requirement: TCASter at 13.0 against BUU APP's 15.1. On price, update cadence, ads and in-app purchases 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, BUU APP every 6 weeks. The most recent releases landed on June 26, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | TCASter | BUU APP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 48 MB | 76 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skooldio Company Limited](https://appshunter.io/developer/1267234767) | [Krung Thai Bank](https://appshunter.io/developer/383583054) |

## 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


### BUU APP

[App page](https://appshunter.io/ios/app/buu-app/id1524607817)

**In-app purchases:** none


## Frequently asked questions

### Is TCASter free?

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

### Is BUU APP free?

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

### Do TCASter or BUU APP have ads?

Neither TCASter nor BUU APP shows ads.

### Which is updated more often, TCASter or BUU APP?

TCASter ships an update every 5 weeks, and BUU APP every 6 weeks. Most recently, TCASter was updated on June 26, 2026 and BUU APP on September 2, 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.*