# YRU Registration System vs Baikru Prep

The clearest difference is in-app purchases: YRU Registration System at none against Baikru Prep's 9. YRU Registration System also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Baikru Prep sells 9 one-off in-app purchases. YRU Registration System asks for nothing beyond the download.

YRU Registration System ships an update every 10 days, Baikru Prep weekly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | YRU Registration System | Baikru Prep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | — |
| Size | 46 MB | 152 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VISION NET CO., LTD.](https://appshunter.io/developer/1102293614) | [Nuttawat Chakitniran](https://appshunter.io/developer/1876737472) |

## What reviewers say

### YRU Registration System

[App page](https://appshunter.io/ios/app/yru-registration-system/id1579363027)

This application provides educational information for university students. Access announcements, academic data, registration results, class schedules, exam timetables, grades, financial obligations, and scholarship status.

**Highlights:** Academic announcements, Educational data access, Registration results, Class and exam schedules, Grades and financial status, Scholarship information

**Features:** macOS Compatibility

**In-app purchases:** none


### Baikru Prep

[App page](https://appshunter.io/ios/app/baikru-prep/id6759080716)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Baikru Starter (4 เดือน) | $7.99 | one-time |
| ระบบติวใบประกอบวิชาชีพตลอดชีพ | $9.99 | one-time |
| Baikru Standard (1 ปี) | $9.99 | one-time |
| ระบบติวสอบครูผู้ช่วย 4 เดือน | $11.99 | one-time |
| ระบบติวสอบครูผู้ช่วยตลอดชีพ | $12.99 | one-time |
| ระบบติวสอบครูผู้ช่วย 1 ปี | $17.99 | one-time |
| Baikru Lifetime Pro | $19.99 | one-time |
| ระบบติวสอบครูผู้ช่วยตลอดชีพ | $29.99 | one-time |
| ติวสอบ 2 จักรวาลตลอดชีพ | $34.99 | one-time |


## Frequently asked questions

### Is YRU Registration System free?

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

### Is Baikru Prep free?

Baikru Prep is free to download, with in-app purchases available.

### Do YRU Registration System or Baikru Prep have ads?

Neither YRU Registration System nor Baikru Prep shows ads.

### Which is updated more often, YRU Registration System or Baikru Prep?

YRU Registration System ships an update every 10 days, and Baikru Prep weekly. Most recently, YRU Registration System was updated on November 3, 2026 and Baikru Prep on October 28, 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.*