# KAUST vs Bus Master P

The clearest difference is update cadence: KAUST at every 3 weeks against Bus Master P's every 5 weeks. KAUST also leads on iOS requirement (6.0 vs 13.0). 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.

KAUST ships an update every 3 weeks, Bus Master P every 5 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KAUST | Bus Master P |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bus-master-p/id1634545860/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | — | Free |
| Size | 17 MB | 64 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [King Abdullah University of Science & Technology](https://appshunter.io/developer/514099091) | [Adnan Bilani](https://appshunter.io/developer/1623779048) |

## What reviewers say

### KAUST

[App page](https://appshunter.io/ios/app/kaust-ga/id960724282)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bus Master P

[App page](https://appshunter.io/ios/app/bus-master-p/id1634545860)

This app provides a comprehensive solution for school bus transportation management. It offers online registration, invoicing, GPS tracking, attendance monitoring, and customer support for parents and administrators. Parents can stay informed about their child's trip details, including real-time location and arrival estimates.

**Highlights:** Online registration, Online invoicing, GPS tracker, Attendance system, Complaints & customer support, Real-time trip information for parents

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

**In-app purchases:** none


## Frequently asked questions

### Is KAUST free?

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

### Is Bus Master P free?

Bus Master P is free to download, with no in-app purchases.

### Do KAUST or Bus Master P have ads?

Neither KAUST nor Bus Master P shows ads.

### Which is updated more often, KAUST or Bus Master P?

KAUST ships an update every 3 weeks, and Bus Master P every 5 weeks. Most recently, KAUST was updated on October 26, 2026 and Bus Master P on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*