Grav Box vs GG
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.
GG
Engage in turn-based space combat against AI or up to three friends. Aim projectiles, account for planetary gravity, and be the last one standing. Features single-player levels, local multiplayer, and a level editor.
- Turn-based space combat
- Gravity simulation
- Single player levels
- Local multiplayer
- Level editor
- Retro aesthetic
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Gravity Game or GG for short is a game where 1 to 4 players are fighting against each other or an AI in universe filled with planets and asteroids. Each turn player inputs angle and velocity for his projectile to be fired between the gravity influencing planets and other players ships. The goal is to stay alive and eliminate all other players. Features: - Single player levels - Local multiplayer - Level editor - Gravity simulation - Unique retro feel
Screenshots
Verdict
The clearest difference is review sentiment: Grav Box at 96% against GG's 0%. GG's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. GG asks for nothing beyond the download.
Grav Box ships an update every 5 months, GG every 7 months. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.
| Parameter | Grav Box | GG |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (26 ratings) — better | — |
| Positive reviews | 96.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 26 — better | — |
| Update frequency | Every 5 months — better | Every 7 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 52 MB |
| Age rating | 4+ | 9+ |
| Developer | Gianluca Capraro | Michal Mlejnek |
Customer experience
Grav Box
GG
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
GG
No in-app purchases
