# DEAinstaller by DEA vs AES Opyn

The clearest difference is update cadence: DEAinstaller by DEA at monthly against AES Opyn's every 4 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.

DEAinstaller by DEA ships an update monthly, AES Opyn every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | DEAinstaller by DEA | AES Opyn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (6 ratings)](https://appshunter.io/ios/app/aes-opyn/id6478150181/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | — | Free |
| Size | 34 MB | 80 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DEASYSTEM SPA](https://appshunter.io/developer/1157501693) | [ADVANCED ELECTRONIC SOLUTIONS GLOBAL LTD](https://appshunter.io/developer/734383757) |

## What reviewers say

### DEAinstaller by DEA

[App page](https://appshunter.io/ios/app/deainstaller-by-dea/id6449464902)

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

**In-app purchases:** none


### AES Opyn

[App page](https://appshunter.io/ios/app/aes-opyn/id6478150181)

Manage AES Intercom devices from a single app. Control access, monitor activity, and grant entry remotely from any location. Designed for ease of use, it streamlines security for residential and commercial properties.

**Highlights:** Centralized device management, Remote access control, Seamless integration with AES devices, User-friendly interface, Monitor activity, Grant access

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

**In-app purchases:** none


## Frequently asked questions

### Is DEAinstaller by DEA free?

DEAinstaller by DEA is free to download, with no in-app purchases.

### Is AES Opyn free?

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

### Do DEAinstaller by DEA or AES Opyn have ads?

Neither DEAinstaller by DEA nor AES Opyn shows ads.

### Which is updated more often, DEAinstaller by DEA or AES Opyn?

DEAinstaller by DEA ships an update monthly, and AES Opyn every 4 months. Most recently, DEAinstaller by DEA was updated on October 30, 2026 and AES Opyn on October 30, 2026.

---

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