Engineering AI vs ArchGen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Engineering AI
Generate professional engineering calculations in a certified PDF format. Obtain official documentation for your projects directly from your device.
- Certified PDF calculations
- Professional Engineer certification
- Project documentation
- Instant access to calculations
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You can purchase a calculation in a PDF format certified by a Professional Engineer.
ArchGen
This AI-powered tool generates architectural designs in seconds, allowing users to customize parameters for unique visuals. Save and share your creations effortlessly, making it ideal for architects, designers, or anyone exploring creative concepts.
- AI-powered design generation
- Customizable parameters
- Save and share designs
- 3D remodel and exterior visualization
- Efficient visual creation
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ArchGen – Your AI-Powered Architectural Design Assistant! Bring your ideas to life effortlessly with ArchGen! This powerful tool lets you: - Generate architectural designs in seconds. - Customize parameters to create unique and detailed visuals. - Save and share your designs with ease. Whether you're an architect, designer, or just exploring creative concepts, ArchGen makes generating architectural visuals simple and efficient. Download now and start creating today!
Screenshots
Verdict
The clearest difference is price: ArchGen at Free against Engineering AI's $3.99. ArchGen also leads on iOS requirement (16.0 vs 26.0). Engineering AI's advantage is ads (none vs shown). On rating, ratings volume, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
ArchGen is free to download; Engineering AI costs $3.99 up front. Engineering AI sells 3 one-off in-app purchases and ArchGen sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Engineering AI against 5.0 for ArchGen. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Engineering AI ships an update every 9 days, ArchGen every 10 days. The most recent releases landed on September 15, 2026 and August 7, 2026 respectively.
| Parameter | Engineering AI | ArchGen |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Pretiosa Coins | Aleksandr Pulatov |
Customer experience
Engineering AI
ArchGen
In-app purchases
Engineering AI
- Load Report$49.99
- Product Report - Single$99.99
- Design Report$249.99
ArchGen
- 50 Coins$4.99
- 200 Coins$12.99
- 500 Coins$24.99
Questions
Is Engineering AI free?
Is ArchGen free?
Which has better reviews, Engineering AI or ArchGen?
Do Engineering AI or ArchGen have ads?
Which is updated more often, Engineering AI or ArchGen?
Other comparisons
