Gravity Zen vs ENJOY4
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gravity Zen
Observe small circles interacting with a central gravity field. Add numerous boxes to explore how they naturally settle into a stable arrangement. It's a simple yet captivating simulation.
- Gravity field simulation
- Add multiple objects
- Observe stable configurations
- Interactive physics
- Minimalist design
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Watch small circles move around a central gravity field. Add as many boxes as you like. Explore how they find a "stable" configuration by themselves.
ENJOY4
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Enjoy an application for renting scooters in the Kingdom of Saudi Arabia We strive to provide all means of entertainment and enjoyment with the Enjoy application We also aspire to provide you with the application of Enjoy a unique and different experience of luxury Enjoy your trip with enjoy the application
Screenshots
Verdict
The clearest difference is price: ENJOY4 at Free against Gravity Zen's $0.99. ENJOY4 also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.0). On update cadence, 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
ENJOY4 is free to download; Gravity Zen costs $0.99 up front. Gravity Zen sells 2 one-off in-app purchases. ENJOY4 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.
| Parameter | Gravity Zen | ENJOY4 |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.8 (68 ratings) — better | — |
| Positive reviews | 93.3% of reviews | — |
| Number of ratings | 68 — better | — |
| Update frequency | Every 9 days | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 59 MB |
| Age rating | 4+ | 4+ |
| Developer | Dominik Hauser | ibrahim el refaey |
In-app purchases
Gravity Zen
- Small Tip$0.99
- Large tip$2.99
ENJOY4
No in-app purchases
