# Fermvision WiFi vs N

The clearest difference is update cadence: N at every 2 months against Fermvision WiFi's every 6 months. N also leads on iOS requirement (10.0 vs 13.0). 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.

Fermvision WiFi ships an update every 6 months, N every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Fermvision WiFi | N |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 65 MB | 74 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fermax Australia](https://appshunter.io/developer/581754513) | [成根 袁](https://appshunter.io/developer/1556171083) |

## What reviewers say

### Fermvision WiFi

[App page](https://appshunter.io/ios/app/fermvision-wifi/id1505451139)

This application allows you to receive and answer calls from your video intercom system on your smartphone. See and release the door remotely from anywhere in the world when paired with a compatible monitor.

**Highlights:** Receive video intercom calls, Answer calls remotely, See visitors via video, Release doors remotely, Global access

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

**In-app purchases:** none


### N

[App page](https://appshunter.io/ios/app/n-vis-smart/id1569581561)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fermvision WiFi free?

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

### Is N free?

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

### Do Fermvision WiFi or N have ads?

Neither Fermvision WiFi nor N shows ads.

### Which is updated more often, Fermvision WiFi or N?

Fermvision WiFi ships an update every 6 months, and N every 2 months. Most recently, Fermvision WiFi was updated on November 3, 2026 and N on November 3, 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.*