# OPUS Architecture & Design vs Architéa

The clearest difference is update cadence: OPUS Architecture & Design at every 2 weeks against Architéa's every 11 months. Architéa's advantage is iOS requirement (11.0 vs 15.1). 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.

OPUS Architecture & Design ships an update every 2 weeks, Architéa every 11 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | OPUS Architecture & Design | Architéa |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | Free | — |
| Size | 64 MB | 28 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPUS, Inc.](https://appshunter.io/developer/1591807718) | [REA](https://appshunter.io/developer/1317159541) |

## What reviewers say

### OPUS Architecture & Design

[App page](https://appshunter.io/ios/app/opus-architecture-and-design/id1591807716)

Easily track project progress on the go with this comprehensive tool. Access all project information, including messaging, photo sharing, file management, and appointment planning, in one convenient application. Stay informed and manage your projects with clarity and serenity.

**Highlights:** Real-time project progress tracking, Integrated messaging, Photo sharing, File management, Appointment planning, Centralized project information

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

**In-app purchases:** none


### Architéa

[App page](https://appshunter.io/ios/app/architea/id1663467143)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OPUS Architecture & Design free?

OPUS Architecture & Design is free to download, with no in-app purchases.

### Is Architéa free?

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

### Do OPUS Architecture & Design or Architéa have ads?

Neither OPUS Architecture & Design nor Architéa shows ads.

### Which is updated more often, OPUS Architecture & Design or Architéa?

OPUS Architecture & Design ships an update every 2 weeks, and Architéa every 11 months. Most recently, OPUS Architecture & Design was updated on October 24, 2026 and Architéa on October 18, 2026.

---

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