Comparison

Onshape 3D CAD vs Process Engineer Toolbox

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Onshape 3D CAD

This professional CAD platform enables real-time collaboration on product design from any device. It offers parametric modeling tools, secure cloud storage, and version control, streamlining the design process for teams and individuals. Supports students and educators with free access for non-commercial projects.

Highlights
  • Parametric modeling tools
  • Real-time team collaboration
  • Cloud-based data management
  • Cross-device access
  • Version control and history
  • Commenting and feedback tools
Read full description

Onshape is a full mechanical CAD platform designed for professional users and extended teams. Create, edit, collaborate, and comment in real time with others from any computer or mobile device with an internet connection (free sign-up required). With Onshape’s secure cloud workspace teams can work together from anywhere on any device without the hassles of file management, IT overhead, and license key distribution, helping engineers focus more on doing their best work. Parametric CAD: • Design parts together in Part Studios with a full suite of parametric modeling tools • Create mechanical Assemblies to capture complex motion Ease of Access: • Create, edit, and view from any computer or mobile device (internet connection required) • Begin a project from one device and seamlessly continue from another Collaboration: • Instantly share your CAD data with your teams and partners. Monitor, change, and revoke permissions at any time • Work together with other users and view changes in real-time as they are made • Use Follow mode to see exactly what your teammate sees and add suggestions using Onshape’s built-in commenting tools Data Management: • Maintain a single source of truth for your data, no more sending around or checking in and out of files • Never worry about losing your work, all of your changes are saved automatically • Explore multiple design ideas in parallel and create professional release and approval processes for your designs Onshape for iOS also features Apple Pencil support for more intuitive sketching, navigation, and precise selection. Onshape proudly supports students and educators free of charge and is available free for non-commercial projects in an open-source public work space. Since Onshape is updated every few weeks with dozens of new features and user-requested enhancements, keep an eye out for update notifications from the Apple App Store.

About

Process Engineer Toolbox

Features
Read full description

Were you put in a situation before where you needed to perform a quick calculation or a rough estimate of a pipe or equipment but you were away from your computer? If this was the case, this app will do this job for you. This app covers the following process/chemical calculations: 1. Line sizing 2. Pump Hydraulics 3. Gas Liquid Vertical Separator 4. Gas Liquid Vertical Separator 5. Tank Sizing 6. Calculating density and viscosity of a mixed phase It also covers the below side calculations: 1. Calculating the density of an gas based on ideal gas law including compressibility factor 2. Calculating pipe inner diameter based on nominal diameter and schedule 3. Calculating pipe equivalent length considering fittings and valves 4. Calculating gas maximum velocity based on a given ρv2 criteria

Screenshots

Onshape 3D CAD4 screens
Process Engineer Toolbox4 screens

Verdict

The call

The clearest difference is iOS requirement: Process Engineer Toolbox at 10.0 against Onshape 3D CAD's 18.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
Onshape 3D CAD versus Process Engineer Toolbox: the parameters behind the verdict, then further details
ParameterOnshape 3D CADProcess Engineer Toolbox
PriceFreeFree
Rating3.5 (410 ratings) — better—
Positive reviews47.4% of reviews—
Number of ratings410 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.010.0 — better
Further details — not scored
Size77 MB83 MB
Age rating4+4+
DeveloperPTC Inc.Mohamad Khaled

Bugs and requests

Onshape 3D CAD

Reported bugs

5 issues
  • Frequent crashes and freezes
  • Dimensions not visible/editable
  • Rotation/view controls unreliable
  • Unable to create account
  • Incompatible with older devices

Requested features

5 requests
  • Add keyboard shortcuts
  • Improve dimensioning tools
  • Allow private file storage
  • Optimize for iPad/Apple Pencil
  • Provide better documentation/tutorials

Process Engineer Toolbox

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Onshape 3D CAD

No in-app purchases

None

Process Engineer Toolbox

No in-app purchases

Questions

Is Onshape 3D CAD free?
Onshape 3D CAD is free to download, with no in-app purchases.
Is Process Engineer Toolbox free?
Process Engineer Toolbox is free to download, with no in-app purchases.
Do Onshape 3D CAD or Process Engineer Toolbox have ads?
Neither Onshape 3D CAD nor Process Engineer Toolbox shows ads.

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