# WiFi vs Set Light

The clearest difference is update cadence: Set Light at every 2 months against WiFi's every 5 months. WiFi's advantage is iOS requirement (12.0 vs 17.0). 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.

WiFi ships an update every 5 months, Set Light every 2 months. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | WiFi | Set Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (12 ratings)](https://appshunter.io/ios/app/set-light/id1492624256/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 26 MB | 31 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zhuhai Ltech Technology Co., Ltd.](https://appshunter.io/developer/564571270) | [Electronic Theatre Controls, Inc.](https://appshunter.io/developer/318210459) |

## What reviewers say

### WiFi

[App page](https://appshunter.io/ios/app/wifi-rdm/id1216547166)

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

**In-app purchases:** none


### Set Light

[App page](https://appshunter.io/ios/app/set-light/id1492624256)

Configure ETC products wirelessly using NFC or a Bluetooth bridge. Address and set RDM labels, personalities, and DMX addresses for your fixtures. Plan configurations in advance and push them when ready.

**Highlights:** NFC configuration of ETC products, Wireless addressing and configuration, Bluetooth bridge connectivity, RDM label, personality, and DMX address setting, Save and push configurations

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WiFi free?

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

### Is Set Light free?

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

### Do WiFi or Set Light have ads?

Neither WiFi nor Set Light shows ads.

### Which is updated more often, WiFi or Set Light?

WiFi ships an update every 5 months, and Set Light every 2 months. Most recently, WiFi was updated on September 10, 2026 and Set Light on September 19, 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.*