Comparison

Innerstellar vs Rapid Cube

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Portal avoidance gameplay
  • Black portal collection
  • Cosmic travel theme
  • Original soundtrack by AIRGLOW
Features
Read full description

Travel through Innerstellar. Avoid All Colored Portals. Enter Black Portals. Music By AIRGLOW

About

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.

Highlights
  • Obstacle avoidance gameplay
  • Limited lives mechanic
  • Multiple challenging levels
  • Particle and light effects
  • Addictive gameplay loop
Features
Read full description

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

Innerstellar4 screens
Rapid Cube4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Innerstellar sells 1 one-off in-app purchase. Rapid Cube asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 3 level
Innerstellar versus Rapid Cube: the parameters behind the verdict, then further details
ParameterInnerstellarRapid Cube
PriceFreeFree
Rating4.0 (10 ratings)5.0 (3 ratings) — better
Positive reviews61.5% of reviews — better0.0% of reviews
Number of ratings10 — better3
Update frequencyEvery 6 months — betterEvery 16 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS7.0 — better16.0
Further details — not scored
Size64 MB12 MB
Age rating4+4+
DeveloperGalacticThumb Inc.ilan TETRUASHVILI

Customer experience

Innerstellar

All ratings10 ratings
Positive70.0%
Neutral20.0%
Negative10.0%
Written reviews13 reviews
Positive61.5%
Neutral38.5%
Negative0.0%

Rapid Cube

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

Innerstellar

One-time1
  • Remove Ads$0.99
None

Rapid Cube

No in-app purchases

Questions

Is Innerstellar free?
Innerstellar is free to download, with in-app purchases available.
Is Rapid Cube free?
Rapid Cube is free to download, with no in-app purchases.
Which has better reviews, Innerstellar or Rapid Cube?
Rapid Cube is rated higher. Innerstellar averages 4.0 out of 5 from 10 ratings, while Rapid Cube averages 5.0 from 3 ratings.
Do Innerstellar or Rapid Cube have ads?
Neither Innerstellar nor Rapid Cube shows ads.
Which is updated more often, Innerstellar or Rapid Cube?
Innerstellar ships an update every 6 months, and Rapid Cube every 16 months. Most recently, Innerstellar was updated on October 3, 2026 and Rapid Cube on October 2, 2026.

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