# NOS Net vs TurtleBook

The clearest difference is update cadence: TurtleBook at every 10 days against NOS Net's every 5 months. TurtleBook also leads on iOS requirement (13.0 vs 15). 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.

NOS Net ships an update every 5 months, TurtleBook every 10 days. The most recent releases landed on November 1, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | NOS Net | TurtleBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/nos-net/id1291896700/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 31 MB | 36 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [NOS Comunicacoes, S.A.](https://appshunter.io/developer/407309684) | [WebTurtle](https://appshunter.io/developer/1635823953) |

## What reviewers say

### NOS Net

[App page](https://appshunter.io/ios/app/nos-net/id1291896700)

Manage your home internet remotely from your smartphone or tablet. Control connected devices, optimize Wi-Fi settings, and set up guest networks. Advanced features include access scheduling and port forwarding.

**Highlights:** View connected devices, Configure Wi-Fi name and password, Optimize Wi-Fi network, Create guest Wi-Fi networks, Schedule internet access, Advanced settings like Port Forwarding

**In-app purchases:** none


### TurtleBook

[App page](https://appshunter.io/ios/app/turtlebook/id1526314751)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NOS Net free?

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

### Is TurtleBook free?

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

### Do NOS Net or TurtleBook have ads?

Neither NOS Net nor TurtleBook shows ads.

### Which is updated more often, NOS Net or TurtleBook?

NOS Net ships an update every 5 months, and TurtleBook every 10 days. Most recently, NOS Net was updated on November 1, 2026 and TurtleBook on October 22, 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.*