# KPRU Mind vs Baikru Prep

The clearest difference is in-app purchases: KPRU Mind at none against Baikru Prep's 9. Baikru Prep's advantage is iOS requirement (13.0 vs 15.0). 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. KPRU Mind asks for nothing beyond the download.

KPRU Mind ships an update every 10 days, Baikru Prep weekly. The most recent releases landed on September 9, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | KPRU Mind | Baikru Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Size | 38 MB | 152 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A Kinart](https://appshunter.io/developer/969837803) | [Nuttawat Chakitniran](https://appshunter.io/developer/1876737472) |

## What reviewers say

### KPRU Mind

[App page](https://appshunter.io/ios/app/kpru-mind/id1662423739)

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

**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 KPRU Mind free?

KPRU Mind 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 KPRU Mind or Baikru Prep have ads?

Neither KPRU Mind nor Baikru Prep shows ads.

### Which is updated more often, KPRU Mind or Baikru Prep?

KPRU Mind ships an update every 10 days, and Baikru Prep weekly. Most recently, KPRU Mind was updated on September 9, 2026 and Baikru Prep on September 7, 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.*