Head-to-head · Geometry Learning Software
GNU Dr. Geo vs Cinderella
GNU Dr. Geo leads on 0 checks, Cinderella on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreGNU Dr. Geo · 8.8/10
- Free planboth
- Most featuresGNU Dr. Geo · 2 of 5
GNU Dr. Geo scores higher on our rubric for geometry learning software: 8.8 against 8.3 out of 10; our editors rank them #2 and #6.
On supported platforms, GNU Dr. Geo gives you Cross_platform where Cinderella offers Desktop.
GNU Dr. Geo is the better fit for free desktop geometry construction and exploration. Cinderella is the better fit for advanced interactive and non-Euclidean constructions.
- GNU Dr. Geo fits best
Free desktop geometry construction and exploration
- Cinderella fits best
Advanced interactive and non-Euclidean constructions
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Side by side
| Feature | GNU Dr. Geo 8.8/10 Visit ↗ | Cinderella 8.3/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 8.3 |
| Ranking | #2 in Geometry Learning Software | #6 in Geometry Learning Software |
| Best for | Free desktop geometry construction and exploration | Advanced interactive and non-Euclidean constructions |
| Pricing model | Free | Free |
| Starting price | Free plan | Free plan |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Desktop | Desktop, Cloud |
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux, Web |
| Built for | Solo, Small business, Mid-market | Solo, Small business, Mid-market, Enterprise |
| Features GNU Dr. Geo 2/5 · Cinderella 1/5 | ||
| Dynamic constructions | ✓ | ✓ |
| Proof practice | — | — |
| Problem practice | — | Not checked yet |
| Classroom tools | — | Not checked yet |
| Offline mode | ✓ (best) | Not checked yet |
| Specs | ||
| Supported platforms | Cross_platform | Desktop |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | GNU Dr. Geo is interactive geometry software for learners and teachers from primary education through advanced levels. It supports constructions with points, lines, circles, arcs, polygons, and loci, while users manipulate sketches and… Read the review → |
Cinderella is interactive geometry software for students and teachers working at school or at home. It supports dynamic constructions: dragging base elements updates dependent elements, making relationships visible as a construction… Read the review → |
Strengths and trade-offs
GNU Dr. Geo — where it wins
- Dynamic sketches show geometric constraints as objects are manipulated
- Transformations, reusable macros, and programmed sketches support exploration
- Free, open-source desktop app runs offline on Windows, macOS, and Linux
Where it doesn't
- No proof-practice activities are included
- No classroom-management tools are provided
- Desktop deployment does not include a web or mobile edition
Cinderella — where it wins
- Drag base elements to update dependent parts of a construction.
- Supports Euclidean, hyperbolic, and elliptic geometries.
- Includes automatic proving, loci, CindyLab simulations, and CindyScript.
Where it doesn't
- Its scope centers on construction and exploration rather than proof practice.
- Classroom and practice features are less extensive than some alternatives.
- Documentation references older updates, which may complicate onboarding.
- GNU Dr. Geo8.8/10 · Free plan
A free, programmable desktop geometry environment for dynamic constructions and exploration.
Visit GNU Dr. GeoFull verdict → - Cinderella8.3/10 · Free plan
A free geometry tool for dynamic constructions, non-Euclidean work, and automatic proving.
Visit CinderellaFull verdict →
GNU Dr. Geo vs Cinderella: questions
Which is better for geometry learning software, GNU Dr. Geo or Cinderella?
GNU Dr. Geo scores higher on our rubric for geometry learning software: 8.8 against 8.3 out of 10; our editors rank them #2 and #6.
How do GNU Dr. Geo and Cinderella compare?
All 6 checks we put side by side come out level: neither leads on any.
Do GNU Dr. Geo and Cinderella have a free plan?
GNU Dr. Geo: Yes. Cinderella: Yes.
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All geometry learning software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Last updated · How we research and update