Comparison

Bubble Ball Pro 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

Bubble Ball Pro

A physics-based puzzle game where players guide a bubble to a goal using various tools and power-ups. It offers 156 challenging levels and allows users to create and play community-made levels.

Highlights
  • 156 challenging levels
  • Create and play community levels
  • Physics-based gameplay
  • Wood and metal pieces
  • Power-ups for speed and gravity manipulation
  • Logical thinking challenges
Features
Read full description

Bubble Ball has been downloaded over 16 million times! Try this fun, new physics puzzle game, where you will test your ingenuity and thinking skills to get the bubble to the goal through 156 challenging levels! Bubble Ball Pro gives you access to all 156 levels! Community Levels – create your own levels for Bubble Ball, and play levels created by others! Visit naygames.com/create on your computer to start making your own levels! Using the pieces and powerups provided, come up with creative solutions to get the bubble to the goal! There are two types of pieces, wood and metal. Wood pieces are affected by gravity when you tap Start, while metal ones stay where you placed them. Use powerups to give the bubble speed boosts and even reverse gravity! Don't want to start at the beginning? You can skip around to your liking and jump right into the 156 exciting levels. A great game to test your logical thinking skills and to play whenever you're bored!

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

Bubble Ball Pro4 screens
Grav Box4 screens

Verdict

The call

Bubble Ball Pro and Grav Box both sit at 5.0 stars, but that hides the real split: 96% of Grav Box's written reviews are positive against 40% of Bubble Ball Pro's. Grav Box also leads on price (Free vs $1.99) and ratings volume (26 vs 1). Bubble Ball Pro's advantage is in-app purchases (none vs 10) and ads (none vs shown). On rating, update cadence 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

Grav Box is free to download; Bubble Ball Pro costs $1.99 up front. Grav Box sells 10 one-off in-app purchases. Bubble Ball Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bubble Ball Pro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Grav Box has 26 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 40% of Bubble Ball Pro's written reviews are positive against 96% of Grav Box's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Bubble Ball Pro ships an update every 4 months, Grav Box every 5 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Bubble Ball Pro versus Grav Box: the parameters behind the verdict, then further details
ParameterBubble Ball ProGrav Box
Price$1.99Free — better
Rating5.0 (1 ratings) — better4.8 (26 ratings)
Positive reviews40.0% of reviews96.0% of reviews — better
Number of ratings126 — better
Update frequencyEvery 4 months — betterEvery 5 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better14.0
Further details — not scored
Size14 MB10 MB
Age rating4+4+
DeveloperNay Games LLCGianluca Capraro

Customer experience

Bubble Ball Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

Grav Box

All ratings26 ratings
Positive96.2%
Neutral0.0%
Negative3.8%
Written reviews25 reviews
Positive96.0%
Neutral0.0%
Negative4.0%

In-app purchases

None

Bubble Ball Pro

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 Bubble Ball Pro free?
Bubble Ball Pro costs $1.99, with no in-app purchases.
Is Grav Box free?
Grav Box is free to download, with in-app purchases available.
Which has better reviews, Bubble Ball Pro or Grav Box?
Bubble Ball Pro is rated higher. Bubble Ball Pro averages 5.0 out of 5 from 1 ratings, while Grav Box averages 4.8 from 26 ratings.
Do Bubble Ball Pro or Grav Box have ads?
Grav Box shows ads; Bubble Ball Pro does not.
Which is updated more often, Bubble Ball Pro or Grav Box?
Bubble Ball Pro ships an update every 4 months, and Grav Box every 5 months. Most recently, Bubble Ball Pro was updated on October 23, 2026 and Grav Box on October 24, 2026.

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