# V16IoT vs Your Lighting Check

The clearest difference is in-app purchases: V16IoT at none against Your Lighting Check's 1. V16IoT also leads on iOS requirement (13.0 vs 15.6). Your Lighting Check's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Your Lighting Check sells 1 in-app purchase, starting at $5.99 per month. V16IoT asks for nothing beyond the download.

V16IoT ships an update every 3 weeks, Your Lighting Check every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | V16IoT | Your Lighting Check |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 43 MB | 15 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [胜火 冯](https://appshunter.io/developer/1808362218) | [SAUL HUERTA MONTALVO](https://appshunter.io/developer/6799374968) |

## What reviewers say

### V16IoT

[App page](https://appshunter.io/ios/app/v16iot-sos/id6749419777)

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

**In-app purchases:** none


### Your Lighting Check

[App page](https://appshunter.io/ios/app/your-lighting-check/id6799374966)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Your Lighting Check Pro | $5.99 | per month |


## Frequently asked questions

### Is V16IoT free?

V16IoT is free to download, with no in-app purchases.

### Is Your Lighting Check free?

Your Lighting Check is free to download, with in-app purchases available.

### Do V16IoT or Your Lighting Check have ads?

Neither V16IoT nor Your Lighting Check shows ads.

### Which is updated more often, V16IoT or Your Lighting Check?

V16IoT ships an update every 3 weeks, and Your Lighting Check every 2 days. Most recently, V16IoT was updated on October 30, 2026 and Your Lighting Check on October 31, 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.*