# pool light tech vs tllight

The clearest difference is update cadence: tllight at every 3 weeks against pool light tech's every 2 months. 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.

pool light tech ships an update every 2 months, tllight every 3 weeks. The most recent releases landed on October 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | pool light tech | tllight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tllight/id6746436537/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 46 MB | 67 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Huidi Swimming Pond Hydrotherapy Equipment Co., Ltd.](https://appshunter.io/developer/1785104080) | [Zhongshan Tolink Network Technology Co., LTD](https://appshunter.io/developer/1816873967) |

## What reviewers say

### pool light tech

[App page](https://appshunter.io/ios/app/pool-light-tech/id6739388143)

**Features:** macOS Compatibility

**In-app purchases:** none


### tllight

[App page](https://appshunter.io/ios/app/tllight/id6746436537)

Control your smart lamps with your phone. Enjoy music synchronization, custom timers, and a variety of lighting scenes. Adjust colors and brightness to create the perfect ambiance for any occasion.

**Highlights:** Music rhythm lighting, Customizable timers, Preset and custom scenes, Full RGB color adjustment, Brightness control, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is pool light tech free?

pool light tech is free to download, with no in-app purchases.

### Is tllight free?

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

### Do pool light tech or tllight have ads?

Neither pool light tech nor tllight shows ads.

### Which is updated more often, pool light tech or tllight?

pool light tech ships an update every 2 months, and tllight every 3 weeks. Most recently, pool light tech was updated on October 9, 2026 and tllight on September 22, 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.*