# LED Light Controller, Remote | vs Sign Documents

The clearest difference is monetization model: LED Light Controller, Remote | at freemium against Sign Documents's subscription. Sign Documents's advantage is rating (4.4 vs 4.1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. LED Light Controller, Remote | sells 1 in-app purchase, starting at $9.99 per year and Sign Documents sells 2 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sign Documents holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 28 and 12 respectively.

LED Light Controller, Remote | ships an update every 11 days, Sign Documents every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LED Light Controller, Remote | | Sign Documents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (28 ratings)](https://appshunter.io/ios/app/led-light-controller-remote/id6754759838/reviews) | **[4.4 (12 ratings)](https://appshunter.io/ios/app/sign-documents-fill-and-sign/id6761479432/reviews)** |
| Number of ratings | **28** | 12 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | **Freemium** | Subscription |
| Size | 33 MB | 22 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Demian Kotsiubynskyi](https://appshunter.io/developer/1849883886) | [建元 李](https://appshunter.io/developer/1847770343) |

## What reviewers say

### 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 |


### Sign Documents

[App page](https://appshunter.io/ios/app/sign-documents-fill-and-sign/id6761479432)

Easily add handwritten signatures to PDFs and images directly on your iPhone. Import documents from various sources, draw and place your signature anywhere, and manage multi-page files. Enjoy a privacy-first experience with on-device processing.

**Highlights:** Add handwritten signatures to PDFs and images, Import from Files, Photos, or other apps, Draw and place signature anywhere, Resize and adjust signature placement, Work with multi-page PDFs, Export and share signed documents, On-device processing for privacy

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $8.99 | per 7 days |
| Permanent Pro | $24.99 | one-time |


## Frequently asked questions

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

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

### Is Sign Documents free?

Sign Documents is free to download, with in-app purchases available.

### Which has better reviews, LED Light Controller, Remote | or Sign Documents?

Sign Documents is rated higher. LED Light Controller, Remote | averages 4.1 out of 5 from 28 ratings, while Sign Documents averages 4.4 from 12 ratings.

### Do LED Light Controller, Remote | or Sign Documents have ads?

Neither LED Light Controller, Remote | nor Sign Documents shows ads.

### Which is updated more often, LED Light Controller, Remote | or Sign Documents?

LED Light Controller, Remote | ships an update every 11 days, and Sign Documents every 2 weeks. Most recently, LED Light Controller, Remote | was updated on October 30, 2026 and Sign Documents on November 5, 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.*