# Aemster vs Duotecno Pro

The clearest difference is update cadence: Duotecno Pro at every 2 months against Aemster's every 10 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.

Aemster ships an update every 10 months, Duotecno Pro every 2 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Aemster | Duotecno Pro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 5 MB | 24 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dreamy Delta](https://appshunter.io/developer/1572623510) | [Coppieters](https://appshunter.io/developer/1495077790) |

## What reviewers say

### Aemster

[App page](https://appshunter.io/ios/app/aemster/id1572623508)

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

**In-app purchases:** none


### Duotecno Pro

[App page](https://appshunter.io/ios/app/duotecno-pro/id1579508681)

Control your home remotely with this application. Connect to your Duotecno IP master, scan a QR code for initial setup, and customize moods, alarms, and events directly from your phone.

**Highlights:** Connect to Duotecno IP master, QR code initial configuration, Customize moods, Manage alarms, Control events

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

**In-app purchases:** none


## Frequently asked questions

### Is Aemster free?

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

### Is Duotecno Pro free?

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

### Do Aemster or Duotecno Pro have ads?

Neither Aemster nor Duotecno Pro shows ads.

### Which is updated more often, Aemster or Duotecno Pro?

Aemster ships an update every 10 months, and Duotecno Pro every 2 months. Most recently, Aemster was updated on October 25, 2026 and Duotecno Pro on October 27, 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.*