Spatial Vis vs DuckLink at Stevens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spatial Vis
This app trains students in engineering and science to improve their freehand sketching of 2D and 3D views. Mastering these skills enhances technical communication and spatial visualization, which can lead to better academic performance. It offers interactive lessons and automatic grading for assignments.
- Freehand sketching of 2D and 3D views
- Orthographic projections lessons
- 3D object rotations
- Flat pattern sketching
- Automatic sketch grading
- Gamified learning with hints
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Spatial Vis is a training tool for engineering, pre-engineering, and other science and technology students. The app teaches freehand sketching of 2D and 3D views, which is an important skill for technical communication and improving one's ability to visualize shapes in 3D. These skills have been shown to increase GPAs and graduation rates in STEM. Spatial Vis has 10 unique lessons that include orthographic projections, rotations of 3D objects, and flat patterns. Students complete assignments by sketching their solution and submitting their sketch to be automatically graded. Students have access to hints if they get stuck, but Spatial Vis is gamified to encourage students to try on their own before using the help features. Spatial Vis is designed for students enrolled in a course at a participating institution. Instructors and students not at participating institutions may work on assignments and review the course material through the Not For Course Credit mode.
DuckLink at Stevens
Connect with your university community by joining organizations and discovering campus events. Stay informed about the latest happenings with real-time updates. This platform facilitates links between students, faculty, and staff.
- Join university organizations
- Discover upcoming campus events
- Connect with students, faculty, and staff
- Receive up-to-date campus information
- Real-time updates on happenings
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DuckLink at Stevens is the one-stop shop to get and stay connected with the Stevens community! Join organizations, check out upcoming events, and link with other students, faculty, and staff. With this app, you will have the most up-to-date information on campus happenings!
Screenshots
Verdict
The clearest difference is rating: Spatial Vis at 3.4 against DuckLink at Stevens's 3.1. Spatial Vis also leads on update cadence (every 5 days vs monthly) and iOS requirement (12.0 vs 15.1). On price, ratings volume, ads and in-app purchases 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.
Spatial Vis holds the better App Store score, 3.4 against 3.1. Both are backed by a comparable volume of ratings — 18 and 12 respectively.
Spatial Vis ships an update every 5 days, DuckLink at Stevens monthly. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.
| Parameter | Spatial Vis | DuckLink at Stevens |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (18 ratings) — better | 3.1 (12 ratings) |
| Positive reviews | 26.9% of reviews | — |
| Number of ratings | 18 — better | 12 |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 50 MB | 70 MB |
| Age rating | 4+ | 17+ |
| Developer | eGrove Education, Inc. | STEVENS INSTITUTE OF TECHNOLOGY (INC) |
Customer experience
Spatial Vis
DuckLink at Stevens
In-app purchases
Spatial Vis
No in-app purchases
DuckLink at Stevens
No in-app purchases
Questions
Is Spatial Vis free?
Is DuckLink at Stevens free?
Which has better reviews, Spatial Vis or DuckLink at Stevens?
Do Spatial Vis or DuckLink at Stevens have ads?
Which is updated more often, Spatial Vis or DuckLink at Stevens?
Other comparisons
