# IMGToPdf vs FileBus

The clearest difference is update cadence: FileBus at every 2 weeks against IMGToPdf's every 9 months. IMGToPdf's advantage is iOS requirement (12.0 vs 15.6). 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.

IMGToPdf ships an update every 9 months, FileBus every 2 weeks. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | IMGToPdf | FileBus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Size | 13 MB | 54 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hung Phuoc Tran](https://appshunter.io/developer/1003648744) | [Shenzhen Qirat Technology Co., Ltd](https://appshunter.io/developer/1868666512) |

## What reviewers say

### IMGToPdf

[App page](https://appshunter.io/ios/app/imgtopdf-scan-document/id1458851030)

**Features:** macOS Compatibility

**In-app purchases:** none


### FileBus

[App page](https://appshunter.io/ios/app/filebus/id6757751041)

**In-app purchases:** none


## Frequently asked questions

### Is IMGToPdf free?

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

### Is FileBus free?

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

### Do IMGToPdf or FileBus have ads?

Neither IMGToPdf nor FileBus shows ads.

### Which is updated more often, IMGToPdf or FileBus?

IMGToPdf ships an update every 9 months, and FileBus every 2 weeks. Most recently, IMGToPdf was updated on October 12, 2026 and FileBus on October 4, 2026.

---

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