# Drive Light vs Ultra TRF

The clearest difference is update cadence: Drive Light at every 3 weeks against Ultra TRF's every 3 months. Drive Light also leads on iOS requirement (13.0 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.

Drive Light ships an update every 3 weeks, Ultra TRF every 3 months. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Drive Light | Ultra TRF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (128 ratings)](https://appshunter.io/ios/app/drive-light-smart-control/id6504749504/reviews)** | — |
| Number of ratings | **128** | — |
| Positive reviews | 68.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 2 MB | 39 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [伟鹏 吴](https://appshunter.io/developer/1727238430) | [Ultra S.A](https://appshunter.io/developer/1098776945) |

## What reviewers say

### Drive Light

[App page](https://appshunter.io/ios/app/drive-light-smart-control/id6504749504)

Control your LED lights with this app. Adjust color temperature and brightness in real-time via Bluetooth connection to your LED controller. Offers a simple and intuitive interface for easy customization.

**Highlights:** Bluetooth connectivity, Real-time customization, Color temperature adjustment, Brightness control, Simple interface

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

**In-app purchases:** none


### Ultra TRF

[App page](https://appshunter.io/ios/app/ultra-trf/id6748720536)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Drive Light free?

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

### Is Ultra TRF free?

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

### Do Drive Light or Ultra TRF have ads?

Neither Drive Light nor Ultra TRF shows ads.

### Which is updated more often, Drive Light or Ultra TRF?

Drive Light ships an update every 3 weeks, and Ultra TRF every 3 months. Most recently, Drive Light was updated on October 12, 2026 and Ultra TRF on October 11, 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.*