Baselproblem vs NewtonianMechanics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Baselproblem
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The Basel problem is a problem in mathematical analysis with relevance to number theory, first posed by Pietro Mengoli in 1650 and solved by Leonhard Euler in 1734.
NewtonianMechanics
Simulate celestial body motion in 3D using Newtonian mechanics. Set mass, position, and velocity to observe gravitational interactions. Explore pre-made samples or create your own cosmic scenarios.
- 3D Newtonian mechanics simulation
- Simulate celestial body motion
- Universal law of gravitation
- Customizable celestial body attributes
- Pre-made simulation samples
- Create and save custom scenarios
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This is a 3D simulator of Newtonian mechanics. According to the equations of motion and the universal law of gravitation, you set the attributes of a celestial body such as mass, radius, position, and velocity, and the subsequent motion of the body is simulated. Samples are provided for immediate simulation. The samples include Sun and Earth,Black Holes and Small Bodies, GPS, and Geostationary Satellites. Samples can also be modified and saved. This means that users can create new celestial mechanics shows. In the home window, select your favorite sample and press Universe.
Screenshots
Verdict
The clearest difference is price: Baselproblem at Free against NewtonianMechanics's $0.99. NewtonianMechanics's advantage is update cadence (every 4 months vs every 11 months) and iOS requirement (13.4 vs 15.0). On ads, 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
Baselproblem is free to download; NewtonianMechanics costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Baselproblem ships an update every 11 months, NewtonianMechanics every 4 months. Both last shipped on November 3, 2026.
| Parameter | Baselproblem | NewtonianMechanics |
|---|---|---|
| Price | Free — better | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 11 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 0 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Horvath | Takao Akatsu |
In-app purchases
Baselproblem
No in-app purchases
NewtonianMechanics
No in-app purchases
Questions
Is Baselproblem free?
Is NewtonianMechanics free?
Do Baselproblem or NewtonianMechanics have ads?
Which is updated more often, Baselproblem or NewtonianMechanics?
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