Torus Games vs ODE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Torus Games
This app introduces children and adults to the concept of a multiconnected universe through familiar games. It helps develop an intuitive understanding of topology and geometry with both 2D and 3D challenges.
- Multiconnected universe exploration
- Familiar games with educational twist
- 2D and 3D game modes
- Develops spatial reasoning
- Topology and geometry concepts
- Suitable for ages 10+
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Nine familiar games introduce children ages 10 and up to the mind-stretching possibility of a “multiconnected universe”. Games include: tic-tac-toe, mazes, crossword puzzles, word search puzzles, jigsaw puzzles, chess, pool and gomoku. While playing the games, kids develop an intuitive visual understanding of a model universe that is finite yet has no boundary. Players who master the games in 2D may enjoy the extra challenge of solving 3D mazes and playing 3D tic-tac-toe in multiconnected 3D spaces. Even though the games were designed with kids in mind, adults interested in topology, geometry and cosmology have also found them enjoyable and enlightening.
ODE
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The ODESolverIntegrator is a simple but elegant app to find the integral of ODEs. You can solve (find the integral of) nonlinear ODEs. You can reduce the higher order ODE to a set of first order ODEs. You can solve (find the integral of) linear ODEs in the form of ẋ = Ax + Bu; y = Cx + Du. This app uses Runge-Kutta 4th order algorithm to solve the ODEs. Once the ODEs are solved, a beautiful interactive graph for each ODE's is created that you can share with other or save it locally. The reduced ODE's equations are presented beautifully in the math-equation format. You can compute definite integral (single, double, tripple). It uses the midpoint method. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. This app also has a Study page to help you learn important integration rules like, power rule, product rule, ect. This app is perfect for students learning calculus. Sharpen you brain by using this app and learning about the calculus. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!
Screenshots
Verdict
The clearest difference is ads: Torus Games at none against ODE's shown. Torus Games also leads on iOS requirement (12.0 vs 15.1). ODE's advantage is update cadence (every 5 weeks vs every 6 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Torus Games ships an update every 6 months, ODE every 5 weeks. The most recent releases landed on June 5, 2026 and September 18, 2026 respectively.
| Parameter | Torus Games | ODE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (14 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 6 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 22 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeff Weeks | Om Prakash Chapagain |
In-app purchases
Torus Games
No in-app purchases
ODE
No in-app purchases
