# ClearWorld App vs Smart Light

The clearest difference is update cadence: Smart Light at fortnightly against ClearWorld App's every 13 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.

ClearWorld App ships an update every 13 months, Smart Light fortnightly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ClearWorld App | Smart Light |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Fortnightly** |
| Size | 50 MB | 37 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Clear World LLC](https://appshunter.io/developer/1746187762) | [Shenzhen Arctec Innovation Technology Co,.Ltd](https://appshunter.io/developer/1778641582) |

## What reviewers say

### ClearWorld App

[App page](https://appshunter.io/ios/app/clearworld-app/id6502618174)

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

**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 ClearWorld App free?

ClearWorld App 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 ClearWorld App or Smart Light have ads?

Neither ClearWorld App nor Smart Light shows ads.

### Which is updated more often, ClearWorld App or Smart Light?

ClearWorld App ships an update every 13 months, and Smart Light fortnightly. Most recently, ClearWorld App was updated on October 14, 2026 and Smart Light on October 13, 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.*