# FD operations vs Library QR Manager

The clearest difference is ads: FD operations at none against Library QR Manager's shown. On price, update cadence, 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.

FD operations ships an update every 6 weeks, Library QR Manager every 4 weeks. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | FD operations | Library QR Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Size | 39 MB | 63 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Piyush Patel](https://appshunter.io/developer/1821198027) | [Amir Mohammad Ahangar](https://appshunter.io/developer/1728572779) |

## What reviewers say

### FD operations

[App page](https://appshunter.io/ios/app/fd-operations/id6747388555)

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

**In-app purchases:** none


### Library QR Manager

[App page](https://appshunter.io/ios/app/library-qr-manager/id6754602395)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FD operations free?

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

### Is Library QR Manager free?

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

### Do FD operations or Library QR Manager have ads?

Library QR Manager shows ads; FD operations does not.

### Which is updated more often, FD operations or Library QR Manager?

FD operations ships an update every 6 weeks, and Library QR Manager every 4 weeks. Most recently, FD operations was updated on October 24, 2026 and Library QR Manager on October 13, 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.*