# KAYE School Bus vs AuthScan

KAYE School Bus and AuthScan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KAYE School Bus ships an update weekly, AuthScan every 10 days. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | KAYE School Bus | AuthScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 54 MB | 18 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1tpt.com](https://appshunter.io/developer/1699053408) | [Meng Duo Duo Technology Limited](https://appshunter.io/developer/1836386347) |

## What reviewers say

### KAYE School Bus

[App page](https://appshunter.io/ios/app/kaye-school-bus/id6466236636)

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

**In-app purchases:** none


### AuthScan

[App page](https://appshunter.io/ios/app/authscan/id6751713831)

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

**In-app purchases:** none


## Frequently asked questions

### Is KAYE School Bus free?

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

### Is AuthScan free?

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

### Do KAYE School Bus or AuthScan have ads?

Neither KAYE School Bus nor AuthScan shows ads.

### Which is updated more often, KAYE School Bus or AuthScan?

KAYE School Bus ships an update weekly, and AuthScan every 10 days. Most recently, KAYE School Bus was updated on September 23, 2026 and AuthScan on September 19, 2026.

---

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