# Nilan User App vs AS3

The clearest difference is update cadence: AS3 at monthly against Nilan User App's every 5 months. 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.

Nilan User App ships an update every 5 months, AS3 monthly. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Nilan User App | AS3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | — |
| Size | 29 MB | 31 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [LS Control AS](https://appshunter.io/developer/1342181478) | [AS3 AS](https://appshunter.io/developer/1693821910) |

## What reviewers say

### Nilan User App

[App page](https://appshunter.io/ios/app/nilan-user-app/id1547426442)

Control and monitor your Nilan ventilation, heat pump, or commercial unit remotely via your smartphone. Adjust settings like fan speed, temperature, and humidity, and receive important notifications about filter changes and alarms.

**Highlights:** Remote unit control, Fan speed adjustment, Temperature setting, Filter change notifications, Alarm monitoring, Humidity and CO2 control, Hot water management

**Features:** macOS Compatibility

**In-app purchases:** none


### AS3

[App page](https://appshunter.io/ios/app/as3/id6477783980)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nilan User App free?

Nilan User App is free to download, with no in-app purchases.

### Is AS3 free?

AS3 is free to download, with no in-app purchases.

### Do Nilan User App or AS3 have ads?

Neither Nilan User App nor AS3 shows ads.

### Which is updated more often, Nilan User App or AS3?

Nilan User App ships an update every 5 months, and AS3 monthly. Most recently, Nilan User App was updated on September 10, 2026 and AS3 on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*