Air System Modeling vs Novenco Fan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Air System Modeling
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This app illustrates the power of our highly sophisticated dynamic air system modeling and simulation tool
Novenco Fan
This app helps users quickly select high-efficiency axial fans and calculate fan performance at various working points. It also offers guides for fan retrofitting and allows exploration of products and case studies.
- Quick Selector for axial fans
- Fan Law Calculator
- Fan retrofitting guides
- Product exploration
- Case stories
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The Novenco Fan app provides a Quick Selector for immediate selection of high efficiency ZerAx® axial fans of type AZN and AZL. To assist you in calculating a fan at different working points a Fan Law Calculator is also included. Furthermore the app provides Fan retrofitting guides as well as the option for exploring products, case stories and much more. NOVENCO Building & Industry was founded 1947 in Denmark, and is today part of the SCHAKO Group, a network of seven specialized companies with long-standing expertise across the full spectrum of ventilation and air-conditioning solutions. We manufacture a wide range of efficient and reliable products and systems for ventilation with focus on innovation, quality and environment. To learn more please explore the app or visit our web page.
Screenshots
Verdict
The clearest difference is update cadence: Air System Modeling at weekly against Novenco Fan's every 10 months. Air System Modeling also leads on iOS requirement (7.0 vs 15.0). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Air System Modeling ships an update weekly, Novenco Fan every 10 months. The most recent releases landed on November 7, 2026 and November 2, 2026 respectively.
| Parameter | Air System Modeling | Novenco Fan |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 219 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Ingersoll Rand | NOVENCO Building & Industry A/S |
In-app purchases
Air System Modeling
No in-app purchases
Novenco Fan
No in-app purchases
Questions
Is Air System Modeling free?
Is Novenco Fan free?
Do Air System Modeling or Novenco Fan have ads?
Which is updated more often, Air System Modeling or Novenco Fan?
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