Gravity One vs HOP vs GRAVITY
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gravity One
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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.
HOP vs GRAVITY
Tap to make a character hop and stay on platforms as gravity pulls everything down. This addictive game offers simple, fun gameplay for quick sessions.
- Tap to hop gameplay
- Gravity-based challenge
- Addictive mechanics
- Simple controls
- Platform survival
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Tap to hop and stay on the platform and keep hopping as the gravity will pull everything down. Have Fun!
Screenshots
Verdict
The clearest difference is in-app purchases: Gravity One at none against HOP vs GRAVITY's 1. HOP vs GRAVITY's advantage is update cadence (monthly vs every 9 months) and iOS requirement (8.0 vs 18.0). On price, ads 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. HOP vs GRAVITY sells 1 one-off in-app purchase. Gravity One asks for nothing beyond the download.
Gravity One ships an update every 9 months, HOP vs GRAVITY monthly. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.
| Parameter | Gravity One | HOP vs GRAVITY |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.1 (45 ratings) — better |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | — | 45 — better |
| Update frequency | Every 9 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | Sami Salkosuo | Muhammad Saeed |
In-app purchases
Gravity One
No in-app purchases
HOP vs GRAVITY
- Remove ADS$1.99
