Grav Box vs Absolute Brain Puzzle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- 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
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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.
Absolute Brain Puzzle
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A simple rule subtraction puzzle with an "absolute value" motif. If you overlap two numbers, it will change to the difference. Bold at the beginning and cautious at the end. .. .. Please enjoy the pleasure of erasing all the numbers. You can enjoy three modes : (At first, only (1) can be played) (1) Time Attack Light: Enjoy easy puzzles, with a time limit (2) Time Attack Classic: Challenge to conquer 50 levels, with time limit (3) Steady: Calmly work on about 500 puzzles, no time limit If you set a new self-record by time attack, you can register your score in the world ranking. Aim to reach level 50! [Terms of use] - Advertisements are displayed in this application. (You can also purchase the non-advertising version from within the app) - You can monetize the play videos of this app by distributing them to video sharing sites such as "YouTube". - This application shall be provided as it is, regardless of the presence or absence of defects and the content, without any warranty of the author of this application and its related parties. The creator of this app and its related parties are not responsible for any damage caused by using or not using this app.
Screenshots
Verdict
The clearest difference is update cadence: Absolute Brain Puzzle at weekly against Grav Box's every 5 months. Absolute Brain Puzzle also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases 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
Both are free to download. Grav Box sells 10 one-off in-app purchases and Absolute Brain Puzzle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Grav Box ships an update every 5 months, Absolute Brain Puzzle weekly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Grav Box | Absolute Brain Puzzle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (26 ratings) — better | — |
| Positive reviews | 96.0% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Every 5 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | Gianluca Capraro | Tadanori Okada |
In-app purchases
Grav Box
- Gold Blocks (100) Pack$0.99
- Light Portal$0.99
- Dark Portal$0.99
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- 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
Absolute Brain Puzzle
- Remove Ads$1.99









