# Document Scanner ◦ Scan to PDF vs LED Light Controller, Remote |

The clearest difference is update cadence: Document Scanner ◦ Scan to PDF at every 3 days against LED Light Controller, Remote |'s every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Document Scanner ◦ Scan to PDF sells 3 in-app purchases, starting at $6.99 per 7 days and LED Light Controller, Remote | sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Document Scanner ◦ Scan to PDF ships an update every 3 days, LED Light Controller, Remote | every 11 days. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Document Scanner ◦ Scan to PDF | LED Light Controller, Remote | |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (20 ratings)](https://appshunter.io/ios/app/led-light-controller-remote/id6754759838/reviews)** |
| Number of ratings | — | **20** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 11 days |
| Monetization | — | Freemium |
| Size | 44 MB | 33 MB |
| Requires iOS | **16.0** | 16.1 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAMORA EMILY ALISON](https://appshunter.io/developer/1842057546) | [Demian Kotsiubynskyi](https://appshunter.io/developer/1849883886) |

## What reviewers say

### Document Scanner ◦ Scan to PDF

[App page](https://appshunter.io/ios/app/document-scanner-scan-to-pdf/id6752990314)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


### LED Light Controller, Remote |

[App page](https://appshunter.io/ios/app/led-light-controller-remote/id6754759838)

Easily manage and customize smart LED lights to create the perfect ambiance. Control brightness, color, and lighting modes wirelessly via Bluetooth for home, parties, or decoration.

**Highlights:** Control brightness, color, and modes, Millions of RGB color combinations, Create custom lighting scenes, Wireless Bluetooth control, Intuitive design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart LED Control | $9.99 | per year |


## Frequently asked questions

### Is Document Scanner ◦ Scan to PDF free?

Document Scanner ◦ Scan to PDF is free to download, with in-app purchases available.

### Is LED Light Controller, Remote | free?

LED Light Controller, Remote | is free to download, with in-app purchases available.

### Do Document Scanner ◦ Scan to PDF or LED Light Controller, Remote | have ads?

Neither Document Scanner ◦ Scan to PDF nor LED Light Controller, Remote | shows ads.

### Which is updated more often, Document Scanner ◦ Scan to PDF or LED Light Controller, Remote |?

Document Scanner ◦ Scan to PDF ships an update every 3 days, and LED Light Controller, Remote | every 11 days. Most recently, Document Scanner ◦ Scan to PDF was updated on September 9, 2026 and LED Light Controller, Remote | on September 21, 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.*