Air System Modeling vs Keysight PMA
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
Keysight PMA
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Introducing PathWave Manufacturing Analytics from Keysight Technologies. PathWave Manufacturing Analytics is an Industry 4.0 ready electronics manufacturing data analytics solution that performs advanced analytics using process, test and equipment data to drive manufacturing improvements and efficiencies. Its predictive and anomaly detection algorithms perform an extensive range of real-time data analytics that anticipates anomalies in equipment, process or product to mitigate risks of failures or down time. It triggers alerts via email, SMS or mobile messaging applications when an anomaly or outlier is detected. Real time containment of operational or product quality issues, increase in productivity and asset utilization will give you a competitive advantage over your competitors.
Screenshots
Verdict
The clearest difference is update cadence: Air System Modeling at weekly against Keysight PMA's every 2 months. Air System Modeling also leads on iOS requirement (7.0 vs 12.0). 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, Keysight PMA every 2 months. Both last shipped on November 7, 2026.
| Parameter | Air System Modeling | Keysight PMA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 219 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Ingersoll Rand | Keysight Technologies, Inc. |
In-app purchases
Air System Modeling
No in-app purchases
Keysight PMA
No in-app purchases
Questions
Is Air System Modeling free?
Is Keysight PMA free?
Do Air System Modeling or Keysight PMA have ads?
Which is updated more often, Air System Modeling or Keysight PMA?
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