Comparison

Gravity One vs Grav Box

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Gravity One

Features
Read 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.

About

Grav Box

Control gravity with a tap and hold to manipulate objects. Customize their appearance, explore dynamic physics, and engage in arcade challenges with leaderboards and achievements.

Highlights
  • Tap and hold to control gravity
  • Customize grav colors and emojis
  • Dynamic backgrounds and physics effects
  • Arcade mode with achievements
  • Global leaderboards
  • In-game events like black holes
Features
Read full description

Grav Box places gravity at your fingertips. Tap and hold on the screen to control the gravitational field around your gravs and manipulate them in limitless ways. Customize your entire experience by setting gravs to any color or emoji, explore dynamic backgrounds and physics effects, and even modify the effects of gravity itself. With custom preferences set, head to the arcade to unlock achievements and compete against global leaderboards. Be prepared for black holes, gravitational shifts, and many other in-game events that will impact your gameplay.

Screenshots

Gravity One3 screens
Grav Box4 screens

Verdict

The call

The clearest difference is in-app purchases: Gravity One at none against Grav Box's 10. Gravity One also leads on ads (none vs shown). Grav Box's advantage is update cadence (every 5 months vs every 9 months) and iOS requirement (14.0 vs 18.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Grav Box sells 10 one-off in-app purchases. Gravity One asks for nothing beyond the download.

UpkeepUpdate frequency

Gravity One ships an update every 9 months, Grav Box every 5 months. The most recent releases landed on May 17, 2026 and September 17, 2026 respectively.

Scorecard4 real differences · 6 level
Gravity One versus Grav Box: the parameters behind the verdict, then further details
ParameterGravity OneGrav Box
PriceFreeFree
Rating—4.8 (26 ratings) — better
Positive reviews—96.0% of reviews
Number of ratings—26 — better
Update frequencyEvery 9 monthsEvery 5 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.014.0 — better
Further details — not scored
Size15 MB10 MB
Age rating4+4+
DeveloperSami SalkosuoGianluca Capraro

In-app purchases

None

Gravity One

No in-app purchases

10 purchases

Grav Box

One-time10
  • Gold Blocks (100) Pack$0.99
  • Light Portal$0.99
  • Dark Portal$0.99
Show 7 more
  • Grav Box$0.99
  • Midnight$0.99
  • Daybreak$0.99
  • Beach$0.99
  • Jungle$0.99
  • Mist$0.99
  • Gold Blocks (1000) Pack$4.99

Questions

Is Gravity One free?
Gravity One is free to download, with no in-app purchases.
Is Grav Box free?
Grav Box is free to download, with in-app purchases available.
Do Gravity One or Grav Box have ads?
Grav Box shows ads; Gravity One does not.
Which is updated more often, Gravity One or Grav Box?
Gravity One ships an update every 9 months, and Grav Box every 5 months. Most recently, Gravity One was updated on May 17, 2026 and Grav Box on September 17, 2026.

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