Onshape 3D CAD vs QuizDB
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.
QuizDB
Access and search a vast collection of quizbowl questions with powerful filtering options. Save your searches, use offline, and even generate random questions. Unlock advanced features like ad-free experience and Anki integration with a pro upgrade.
- Filter by category, subcategory, tournament, difficulty
- Search answers in Google Images and Wikipedia
- Save searches to history
- Set default filters
- Offline use
- Random question generation
- Dark mode
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QuizDB Mobile is a fast and easy way to search a large database of quizbowl questions. Features include: - Filtering by category, subcategory, tournament, difficulty - Searching answer in Google Images and wikipedia - Saves searches in history - Set default filters - Drag and drop answers (on iPad) - Offline Use - Random Question Generation - Search from other apps - Dark mode Pro features include: - No ads! - Search within a search - Anki integration - Icon Choice If you have any feedback, send an email to quizdbmobile@gmail.com or call at 301-787-7571 -- integrated feedback screen coming soon!
Screenshots
Verdict
The clearest difference is rating: QuizDB at 4.8 against Onshape 3D CAD's 3.5. QuizDB also leads on review sentiment (80% vs 47%) and update cadence (every 9 days vs every 3 weeks). Onshape 3D CAD's advantage is in-app purchases (none vs 1) and ratings volume (419 vs 137). On price, ads 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. QuizDB sells 1 one-off in-app purchase. Onshape 3D CAD asks for nothing beyond the download.
QuizDB holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 419 and 137 respectively. Written reviews point the same way: 47% of Onshape 3D CAD's written reviews are positive against 80% of QuizDB's.
Onshape 3D CAD ships an update every 3 weeks, QuizDB every 9 days. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.
| Parameter | Onshape 3D CAD | QuizDB |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (419 ratings) | 4.8 (137 ratings) — better |
| Positive reviews | 47.3% of reviews | 80.0% of reviews — better |
| Number of ratings | 419 — better | 137 |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 77 MB | 265 MB |
| Age rating | 4+ | 12+ |
| Developer | PTC Inc. | Technaplex |
Customer experience
Onshape 3D CAD
QuizDB
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
QuizDB
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Onshape 3D CAD
No in-app purchases
QuizDB
- Pro Mode$3.99
Questions
Is Onshape 3D CAD free?
Is QuizDB free?
Which has better reviews, Onshape 3D CAD or QuizDB?
Do Onshape 3D CAD or QuizDB have ads?
Which is updated more often, Onshape 3D CAD or QuizDB?
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