Aexels vs Planet Gravity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aexels
Explore a newly discovered universe and compare its features to our own. This app aims to continuously expand knowledge and understanding of this new world over time.
- Universe exploration
- Discover similarities and differences
- Expand knowledge
- Continuous updates
Read full descriptionHide full description
A universe is discovered ...Universe X Come along as we explore this new universe and discover the similarities and differences it has with our own. There are things we know for certain about Universe X; there are things we can speculate about and there are many things yet to be discovered. Hopefully, over the life time of this app we will be able to continually increase our knowledge and understanding of this new world.
Planet Gravity
Engage in a physics-based game simulating asteroid flight and solar system creation. Complete missions to explore the universe and pass the time. Discover other titles for freeform universe building.
- Physics-based gameplay
- Asteroid simulation
- Solar system creation
- Level-based missions
- Universe exploration
Read full descriptionHide full description
"Planet Gravity" is a physical base game. We simulate asteroids flying over space. And create the solar system step by step. On each level, we will have some missions for you to finished. The goal of this game is increase your interesting on universe and helping you to the pass the time. And if you want to create the universe on your own freely, we have two games suggested to you. Find "myDream Universe" or "Sandbox Planet" on Appstore.
Screenshots
Verdict
The clearest difference is review sentiment: Aexels at 100% against Planet Gravity's 44%. Aexels also leads on price (Free vs $11.00) and in-app purchases (none vs 1). Planet Gravity's advantage is ratings volume (54 vs 14). On 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
Aexels is free to download; Planet Gravity costs $11.00 up front. Planet Gravity sells 1 one-off in-app purchase. Aexels asks for nothing beyond the download.
Aexels holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 14 and 54 respectively. Written reviews point the same way: 100% of Aexels's written reviews are positive against 44% of Planet Gravity's.
Aexels ships an update every 10 days, Planet Gravity every 4 months. The most recent releases landed on September 23, 2026 and October 15, 2026 respectively.
| Parameter | Aexels | Planet Gravity |
|---|---|---|
| Price | Free — better | $11.00 |
| Rating | 4.5 (14 ratings) — better | 4.2 (54 ratings) |
| Positive reviews | 100.0% of reviews — better | 44.1% of reviews |
| Number of ratings | 14 | 54 — better |
| Update frequency | Every 10 days — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 14.2 — better | 15.6 |
| Further details — not scored | ||
| Size | 19 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | Aepryus Software | Oscar Tsang |
Customer experience
Aexels
Planet Gravity
In-app purchases
Aexels
No in-app purchases
Planet Gravity
- Golden Pass$2.99
