Gravity One vs Cell Infex
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Gravity One
Read full descriptionHide full description
The purpose of Gravity One is to get the Ball to the Worm Hole past the Gravity Well. As many times as possible, using as little thruster fuel as possible. Forever and ever until the end of time. -Enjoy the effects of gravity to guide the Ball to Worm Hole. -Drag the Ball to define speed and direction and perhaps you can get the Ball to Worm Hole. -Use thrusters to guide the Ball but beware the cost of using thrusters. -Ball, Gravity Well and Worm Hole randomly placed in each game. -Infinite number of regions to complete. -Tens of achievements to achieve. -No advertisements.
Cell Infex
Inject a genetically modified cell to destroy an alien virus infecting the population. Strategically infect and eliminate growing cell clusters in various body locations. Discover special cells to aid your mission and compete for a world ranking.
- Strategic cell injection gameplay
- Destroying infected cells
- Utilizing special in-body cells
- Global leaderboard and ranking
- No in-game advertisements
Read full descriptionHide full description
STORY: An alien virus has contaminated most of the population. You have to inject a single genetically modified/infected cell into various locations in a patients body to cure them. Any cell which touches your engineered cell will self-destruct. Any that touch those will in turn self-destruct, and so on. You must infect and destroy a growing number of cells in each location. There are special cells already in the body which, if you are lucky enough to find, you can use to help you - such as ones which slow the cells decay or make them grow to a larger size. This is the full game and is available for FREE but if you enjoy it, please tap the link on the title screen and donate to Cancer Research UK. Any amount, no matter how small, will help them research treatments and cures for cancer. My JustGiving page is at: https://www.justgiving.com/worldbydesign The game features a leaderboard across all formats which will give you your world ranking. NOTE: There are no adverts in this game. Your device ID is only used for the leaderboard to keep track of your high score.
Screenshots
Verdict
The clearest difference is update cadence: Gravity One at every 9 months against Cell Infex's every 38 months. Cell Infex's advantage is iOS requirement (9.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Gravity One ships an update every 9 months, Cell Infex every 38 months. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.
| Parameter | Gravity One | Cell Infex |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 9 months โ better | Every 38 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | โ | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 18.0 | 9.0 โ better |
| Further details โ not scored | ||
| Size | 15 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Sami Salkosuo | Neil King |
In-app purchases
Gravity One
No in-app purchases
Cell Infex
No in-app purchases
Questions
Is Gravity One free?
Is Cell Infex free?
Do Gravity One or Cell Infex have ads?
Which is updated more often, Gravity One or Cell Infex?
Other comparisons















