Conveyxonic Wizard ® vs Psychrometric Chart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Conveyxonic Wizard ®
This application assists in calculating the optimal belt for straight and curved roller conveyors. Users input transmission geometry and load parameters to receive immediate dimensioning results. The app supports offline use and offers metric or imperial units.
- Belt dimensioning for conveyors
- Input transmission geometry
- Specify load capacity
- Offline calculation support
- Metric and imperial units
- Email calculation results
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Hutchinson Belt Drive Systems is part of Hutchinson Group’s Transmission and Mobility business line. Hutchinson has designed the Conveyxonic® belt dedicated to straight & curved roller conveyors. The Hutchinson Conveyxonic® Wizard App guides you for dimensioning the best Conveyvonic® belt for your straight and curved roller conveyor. It’s simple and fast ! 1 - Enter your parameter(s): - Transmission geometry, - load to be carried, 2 - The Conveyxonic® Wizard app immediately figures out the rest for you. This app can be used offline. You can choose it in metric or imperial units; and for the US or worldwide market. With your user account you can receive your calculation results by email. This app is available in English. To learn more about the Conveyxonic Wizard app, contact marketing.transmission@hutchinson.com
Psychrometric Chart
An interactive tool for HVAC engineers to create and manipulate psychrometric charts. Model various air processes, add and adjust state points with live property updates, and save multiple charts. Export your designs as PDFs or via AirPrint.
- Interactive psychrometric charts
- Model air mixing and heating/cooling
- Live state point adjustment
- SI and IP unit support
- Save and manage multiple charts
- Export charts as PDF
- AirPrint compatibility
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Interactive, graphical psychrometric chart app for HVAC engineers and designers. Allows you to create and manipulate charts and state points with the touch of your finger(s). Processes that can be modeled include: • An individual state point. • Air mixing. • Sensible heating. • Sensible cooling. • Cooling coils. • Other processes by connecting state points. Add new state points by double tapping anywhere on the chart. Hold and drag existing state points to move them on the graph, with properties values updating live to aid you in setting them to the right value. Works in both SI and IP units. Allows you to create and save multiple charts. Properties and energy change for connected points are calculated and displayed live. Share your charts by exporting a PDF file or sending to an AirPrint device. Works on both the iPhone and iPad, but best used on the larger screen of the iPad. ------ We would very much like your feedback! Suggestions, complements, complaints, bug reports etc.: http://www.pheinex.com/contact/ If you like this app, please do not forget to rate it in the App Store! ----- Notes: This application (App) is provided for use by qualified HVAC engineers and designers in the design of air handling systems and is not a substitute for appropriate design services. When in doubt, contact a design
Screenshots
Verdict
The clearest difference is review sentiment: Conveyxonic Wizard ® at 83% against Psychrometric Chart's 33%. Conveyxonic Wizard ® also leads on price (Free vs $59.99) and iOS requirement (12.0 vs 15.0). Psychrometric Chart's advantage is update cadence (every 3 months vs every 14 months). On 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
Conveyxonic Wizard ® is free to download; Psychrometric Chart costs $59.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Conveyxonic Wizard ® ships an update every 14 months, Psychrometric Chart every 3 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Conveyxonic Wizard ® | Psychrometric Chart |
|---|---|---|
| Price | Free — better | $59.99 |
| Rating | — | 4.4 (35 ratings) — better |
| Positive reviews | 83.3% of reviews — better | 33.3% of reviews |
| Number of ratings | — | 35 — better |
| Update frequency | Every 14 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | HUTCHINSON | Pheinex, LLC |
Customer experience
Conveyxonic Wizard ®
Psychrometric Chart
In-app purchases
Conveyxonic Wizard ®
No in-app purchases
Psychrometric Chart
No in-app purchases
Questions
Is Conveyxonic Wizard ® free?
Is Psychrometric Chart free?
Do Conveyxonic Wizard ® or Psychrometric Chart have ads?
Which is updated more often, Conveyxonic Wizard ® or Psychrometric Chart?
Other comparisons
