# Passapp vs QR Bus

The clearest difference is update cadence: Passapp at every 2 months against QR Bus's every 5 months. QR Bus's advantage is iOS requirement (13.0 vs 15.0). 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.

Passapp ships an update every 2 months, QR Bus every 5 months. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Passapp | QR Bus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Size | 55 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [PASSAPP S.A.S.](https://appshunter.io/developer/1458647264) | [THE SOFTWARE FACTORY SRL](https://appshunter.io/developer/1479609387) |

## What reviewers say

### Passapp

[App page](https://appshunter.io/ios/app/passapp/id1270315054)

**Features:** Vision Pro support

**In-app purchases:** none


### QR Bus

[App page](https://appshunter.io/ios/app/qr-bus/id1479609388)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Passapp free?

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

### Is QR Bus free?

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

### Do Passapp or QR Bus have ads?

Neither Passapp nor QR Bus shows ads.

### Which is updated more often, Passapp or QR Bus?

Passapp ships an update every 2 months, and QR Bus every 5 months. Most recently, Passapp was updated on September 21, 2026 and QR Bus on September 18, 2026.

---

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