# Smartlighting by Seamaid vs NETX

The clearest difference is iOS requirement: Smartlighting by Seamaid at 10.0 against NETX's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smartlighting by Seamaid ships an update every 6 weeks, NETX monthly. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Smartlighting by Seamaid | NETX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 390 MB | 117 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alphadif](https://appshunter.io/developer/1630343601) | [SOLEM S.A.](https://appshunter.io/developer/626680719) |

## What reviewers say

### Smartlighting by Seamaid

[App page](https://appshunter.io/ios/app/smartlighting-by-seamaid/id1630343599)

**Features:** Vision Pro support

**In-app purchases:** none


### NETX

[App page](https://appshunter.io/ios/app/netx-resilient-buildings/id1663446237)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smartlighting by Seamaid free?

Smartlighting by Seamaid is free to download, with no in-app purchases.

### Is NETX free?

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

### Do Smartlighting by Seamaid or NETX have ads?

Neither Smartlighting by Seamaid nor NETX shows ads.

### Which is updated more often, Smartlighting by Seamaid or NETX?

Smartlighting by Seamaid ships an update every 6 weeks, and NETX monthly. Most recently, Smartlighting by Seamaid was updated on September 13, 2026 and NETX on September 18, 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.*