# Solar LED vs Smart Light

The clearest difference is update cadence: Smart Light at fortnightly against Solar LED's every 4 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.

Solar LED ships an update every 4 months, Smart Light fortnightly. The most recent releases landed on September 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Solar LED | Smart Light |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 17 MB | 37 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Herboter Industry Co.,LTD](https://appshunter.io/developer/1717710151) | [Shenzhen Arctec Innovation Technology Co,.Ltd](https://appshunter.io/developer/1778641582) |

## What reviewers say

### Solar LED

[App page](https://appshunter.io/ios/app/solar-led/id6472758032)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Light

[App page](https://appshunter.io/ios/app/smart-light-solar/id6737975932)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solar LED free?

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

### Is Smart Light free?

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

### Do Solar LED or Smart Light have ads?

Neither Solar LED nor Smart Light shows ads.

### Which is updated more often, Solar LED or Smart Light?

Solar LED ships an update every 4 months, and Smart Light fortnightly. Most recently, Solar LED was updated on September 19, 2026 and Smart Light on October 25, 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.*