Comparison

ViGravitatis vs Graviton Sim

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

ViGravitatis

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The physics is fun! The law of gravity in particular. Explore it with ViGravitatis today and understand the trajectory of celestials tomorrow! Guide: Modes ViGravitatis provides two key modes: Creation and Simulation. In the Creation Mode, you have the full power to place anything in your space and anywhere. When you press Play, Simulation mode starts automatically. In this mode, you are limited to changing a few parameters of a selected celestial. Moreover, different capabilities are available when simulation is playing compared to when it is paused. Use the toggle with the hammer icon to switch between Creation and Simulation. Note that when you switch from Simulation to Creation, the space is reset to its initial state. Meaning that the positions and velocities of celestials are reset. The key scenario of using the app is to set up your scene in the Creation Mode and then check how it is changing during the simulation. Then, go back to Creation Mode, change a few initial parameters, and check again how it affects the simulation. Guide: Simulation Speed There are a few ways you can affect the speed of the simulation. First of all, it can be completely paused at any time. So, no objects are moving. But you can also change the accuracy of the simulation using the slider near the Play/Pause toggle. It can increase the speed of the simulation, sacrificing accuracy. So, at very high speeds, objects can start moving in a very surprising way, albeit inaccurately. On the other hand, you can change the β€œiterations count”. With greater iterations in total simulation runs, faster without any degradation in accuracy, but it will require more battery power of your device.

About

Graviton Sim

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A physics simulation exploring gravitational dynamics and orbital mechanics.

Screenshots

ViGravitatis3 screens
Graviton Sim4 screens

Verdict

The call

The clearest difference is update cadence: Graviton Sim at every 9 days against ViGravitatis's every 47 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ViGravitatis ships an update every 47 months, Graviton Sim every 9 days. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

Scorecard1 real difference Β· 5 level
ViGravitatis versus Graviton Sim: the parameters behind the verdict, then further details
ParameterViGravitatisGraviton Sim
PriceFreeFree
Update frequencyEvery 47 monthsEvery 9 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac β€” better
Requires iOS14.2 β€” better15.6
Further details β€” not scored
Size34 MB63 MB
Age rating4+4+
DeveloperArtyom RudakovScott Carnett

In-app purchases

None

ViGravitatis

No in-app purchases

None

Graviton Sim

No in-app purchases

Questions

Is ViGravitatis free?
ViGravitatis is free to download, with no in-app purchases.
Is Graviton Sim free?
Graviton Sim is free to download, with no in-app purchases.
Do ViGravitatis or Graviton Sim have ads?
Neither ViGravitatis nor Graviton Sim shows ads.
Which is updated more often, ViGravitatis or Graviton Sim?
ViGravitatis ships an update every 47 months, and Graviton Sim every 9 days. Most recently, ViGravitatis was updated on September 8, 2026 and Graviton Sim on September 18, 2026.

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