# Bus Compass vs K

The clearest difference is update cadence: K at fortnightly against Bus Compass's every 2 months. Bus Compass's advantage is iOS requirement (13.0 vs 15.1). 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.

Bus Compass ships an update every 2 months, K fortnightly. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Bus Compass | K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/bus-compass/id1450092124/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 2.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 40 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Transportant LLC](https://appshunter.io/developer/1450092123) | [FIELDS-IQ LLC](https://appshunter.io/developer/1884210066) |

## What reviewers say

### Bus Compass

[App page](https://appshunter.io/ios/app/bus-compass/id1450092124)

This app provides real-time school bus tracking for parents and students, reducing wait times and improving safety. Parents receive notifications about bus arrival, student boarding, and disembarking, with the ability to view the bus's live location.

**Highlights:** Real-time bus location tracking, Estimated bus arrival times, Student boarding/disembarking notifications, Customizable parent notifications, Reduced wait times at bus stops, Enhanced safety and security

**Features:** macOS Compatibility

**In-app purchases:** none


### K

[App page](https://appshunter.io/ios/app/k-12pro/id6769632036)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bus Compass free?

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

### Is K free?

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

### Do Bus Compass or K have ads?

Neither Bus Compass nor K shows ads.

### Which is updated more often, Bus Compass or K?

Bus Compass ships an update every 2 months, and K fortnightly. Most recently, Bus Compass was updated on September 22, 2026 and K on September 17, 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.*