Gravity! vs Gravity 6D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gravity!
Simulate the forces of gravity by flinging particles and observing their interactions. Create celestial bodies like planets and black holes, and customize their properties. Explore vast cosmic simulations with intuitive zoom and pan controls.
- Gravity simulation
- Particle interaction
- Create solar systems
- Add black holes
- Adjust particle properties
- Zoom and pan controls
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This app simulates the effects of gravity. You can fling particles at each other and watch them interact. Create solar systems and galaxies! Make a planet and fling asteroids into it! Add a black hole and watch everything get sucked in! You can adjust the size, mass, and color of the particles! Zoom in and out and look around with two fingers! App Preview Music: "Mesmerizing Galaxy " Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/
Gravity 6D
Explore advanced physics with this application that allows for the simulation of up to six-dimensional gravity. Customize simulation parameters, adjust speed and visuals, and save your creations for later review.
- 6D mass particle simulations
- Customizable simulation setup
- Adjustable simulation speed
- Visual preference settings
- Save simulations
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See the new possibilities of gravity simulations with Gravity 6D! With this app, you can simulate up to 6 dimensional gravity simulations. Main features: • Simulate up to 6 dimensional mass particle simulations • Setup your simulation with various settings • Adjust simulation speed and visual preferences • Save your simulations for later
Screenshots
Verdict
The clearest difference is price: Gravity! at Free against Gravity 6D's $1.99. Gravity! also leads on update cadence (every 2 months vs every 16 months) and ratings volume (18 vs 1). Gravity 6D's advantage is rating (5.0 vs 3.9) and in-app purchases (none vs 1). On ads 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
Gravity! is free to download; Gravity 6D costs $1.99 up front. Gravity! sells 1 one-off in-app purchase. Gravity 6D asks for nothing beyond the download.
Gravity 6D holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Gravity! has 18 ratings behind it against 1, so its average is the more settled of the two.
Gravity! ships an update every 2 months, Gravity 6D every 16 months. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.
| Parameter | Gravity! | Gravity 6D |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 3.9 (18 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 73.5% of reviews | — |
| Number of ratings | 18 — better | 1 |
| Update frequency | Every 2 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Marc Davis | Creetah Ltd. |
Customer experience
Gravity!
Gravity 6D
In-app purchases
Gravity!
- Gravity! Extended Edition$0.99
Gravity 6D
No in-app purchases
Questions
Is Gravity! free?
Is Gravity 6D free?
Which has better reviews, Gravity! or Gravity 6D?
Do Gravity! or Gravity 6D have ads?
Which is updated more often, Gravity! or Gravity 6D?
Other comparisons
