Onshape 3D CAD vs True That!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Onshape 3D CAD
A cloud-based 3D CAD platform for professional users to create, edit, and collaborate on designs in real-time from any device. It offers robust parametric modeling tools and seamless data management for teams.
- Real-time collaboration
- Parametric modeling tools
- Cloud-based data management
- Cross-device accessibility
- Integrated commenting
- Version control
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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.
True That!
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True That! is a real-time fact checker for the conversations you're actually in. Hear a claim — in a meeting, on a podcast, on TV, or across the dinner table — and check it on the spot. Double-tap your Apple Watch (or tap Check on your iPhone) and a sourced verdict appears on your wrist in seconds: the claim, the ruling, and where it comes from. WHY TRUE THAT! • Sourced, not settled. Every verdict shows what a source says and how confident it is — never a bare "false." You get the receipts, not a black box. • Live fact-check. Turn it on and True That! listens, pulls out check-worthy claims, and verifies them into a running feed — hands-free. • On your wrist. Verdicts render natively on Apple Watch, so you can glance without reaching for your phone. • Heads-up on your glasses. Verdicts can mirror to smart glasses that display iPhone notifications — the ruling appears right in your line of sight, no screen needed. • Speaks your language. True That! works in your iPhone's language — it understands the claim and answers in the same language. • Share the proof. Export any verdict as a clean, formal PDF with clickable sources — perfect for settling a debate or backing up a point. PRIVATE BY DESIGN Nothing is recorded or kept. Audio is transcribed on-device and lives in a rolling buffer that clears in seconds — only the flagged claim text ever leaves your phone to be checked, never audio. A visible "listening" state keeps you in control. No ads. No data-selling. FREE TO START Instant checks against our built-in verified claim library are always free and unlimited. A monthly allowance of deep, live-sourced checks refreshes every month. True That! Pro ($9.99/month, auto-renews until canceled) raises the monthly allowance, and one-time Fact Check packs never expire. Already-checked claims are always free. Fact-checking is a sourced AI assessment — a well-sourced starting point for your own judgment, not the last word. Terms of Use: https://truethat.app/terms Privacy Policy: https://truethat.app/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Onshape 3D CAD at none against True That!'s 3. On price, ads, device support and iOS requirement 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. True That! sells 3 in-app purchases, starting at $9.99 per month. Onshape 3D CAD asks for nothing beyond the download.
| Parameter | Onshape 3D CAD | True That! |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (417 ratings) — better | — |
| Positive reviews | 47.3% of reviews | — |
| Number of ratings | 417 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 77 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | PTC Inc. | Sharpcue LLC |
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
True That!
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Onshape 3D CAD
No in-app purchases
True That!
- True That Pro$9.991 Month
- 60 Fact Checks$2.99
- 140 Fact Checks$6.99
Questions
Is Onshape 3D CAD free?
Is True That! free?
Do Onshape 3D CAD or True That! have ads?
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