Innerstellar vs Rapid Cube
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Innerstellar
Navigate through a cosmic landscape, strategically avoiding colored portals while seeking out black portals to advance. Experience a unique musical journey with a soundtrack by AIRGLOW.
- Portal avoidance gameplay
- Black portal collection
- Cosmic travel theme
- Original soundtrack by AIRGLOW
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Travel through Innerstellar. Avoid All Colored Portals. Enter Black Portals. Music By AIRGLOW
Rapid Cube
Navigate a cube through challenging levels filled with obstacles. With only seven lives, players must use skill and precision to escape each stage. Experience a fun and addictive adventure with visually appealing lights and particle effects.
- Obstacle avoidance gameplay
- Limited lives mechanic
- Multiple challenging levels
- Particle and light effects
- Addictive gameplay loop
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You are a cube that needs to escape all levels by avoiding obstacles. you have only 7 lives to complete all levels. Sounds easy? Well, it's not! Try it out and see it yourself! The game includes very nice lights and particle effects. It's a very fun and addictive game so you may have a look at it, its worth it!
Screenshots
Verdict
The clearest difference is review sentiment: Innerstellar at 62% against Rapid Cube's 0%. Innerstellar also leads on update cadence (every 6 months vs every 16 months) and ratings volume (10 vs 3). Rapid Cube's advantage is rating (5.0 vs 4.0) and in-app purchases (none vs 1). 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. Innerstellar sells 1 one-off in-app purchase. Rapid Cube asks for nothing beyond the download.
Rapid Cube holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews complicate that: 62% of Innerstellar's written reviews are positive against 0% of Rapid Cube's, so the app with the better star average is not the one people write more warmly about.
Innerstellar ships an update every 6 months, Rapid Cube every 16 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.
| Parameter | Innerstellar | Rapid Cube |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (10 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 61.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 10 — better | 3 |
| Update frequency | Every 6 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 64 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | GalacticThumb Inc. | ilan TETRUASHVILI |
Customer experience
Innerstellar
Rapid Cube
In-app purchases
Innerstellar
- Remove Ads$0.99
Rapid Cube
No in-app purchases









