Comparison

Idle Universe vs Rocket Launch

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

Head to head
About

Idle Universe

Tap to gather matter and create interstellar objects, from particles to galaxies. Objects automatically generate more matter, allowing for endless universe expansion. Unlock divine powers, upgrade objects, and utilize special abilities to grow your cosmic creation.

Highlights
  • Create 31 interstellar objects
  • Unlock 24 Divine Powers
  • Upgrade objects with multiple options
  • Obtain Dark Matter for special abilities
  • Gain Antimatter via prestige for permanent upgrades
  • Compete on leaderboards
  • Earn daily rewards and achievements
Features
Read full description

Create your own universe in this new addictive idle game! First, you have to gather matter yourself by tapping; but once you've got enough matter to create a couple of objects in your universe, these will produce more matter automatically by colliding. Features: • Create many different interstellar objects - from tiny particles to your own planets, galaxies and even more! • Unlock Divine Powers, powerful permanent upgrades! • Speed up the growth of your universe with even more powerful Evolvements, transcendental upgrades that persist even through restarts! • Upgrade all of your objects in various ways! You will need to find a strategy that fits your playstyle to succeed in the late-game! • Obtain Dark Matter and use special abilities like Augmented Production and Tapping! • Get even bigger with prestige! Every time you restart the game, you will obtain Antimatter, which can be used to buy permanent super upgrades! • Join the competition with a global leaderboard! • Get daily rewards! • Earn Achievements, not just for the sake of it, but to increase your production even further! There're plenty of opportunities in the game - you can play for weeks and never get bored! Try our new idle game and create your very own universe :)

About

Rocket Launch

Test your focus and concentration in this challenging arcade game. Launch a rocket into space, aiming for maximum distance without destruction. Enjoy an addictive, free gameplay experience with simple controls and an immersive space environment.

Highlights
  • Endless arcade gameplay
  • Single tap controls
  • Space environment graphics
  • Focus and concentration challenge
  • Free to play
Features
Read full description

Do you pride yourself on your focus and concentration? Do you like taking on the hardest games ever to constantly push your skills to the edge? If yes, then Rocket Launch - Jupitoris is just the perfect game for you right now! The game is amazingly designed with an awesome space environment to give you the best experience while playing it. As a player, your task is to concentrate and maintain your focus so that you can launch off the rocket to space and let it go as far as possible without being destroyed in this endless arcade game. Rocket Launch - Jupitoris is a cool and insanely addictive game to tickle your brain. Get hours of fun by playing this awesome game, you will fall in love with it, the moment you start playing it. It offers hours of fun that too free of any charge. Endless gameplay to keep you hooked for hours with awesome fun and frolic. Those are the TOP features of Rocket Launch – Jupitoris: ・ Simple, attractive and high-quality graphics designed especially for this game. You will have an awesome feeling while playing in this amazing space environment. ・ With our advanced Single tap control, you can easily make one tap on your screen to launch the rocket, keep in mind that you will have to tap again to let it go far but you should be very precise. ・ Rocket Launch is free and you don’t have to pay any fees to start playing it. ・ Cool graphics and sounds. Enjoy the realistic atmosphere of what it feels like being in the space. This game is very simple but difficult to complete. Players need to launch and upgrade over and over again. Let's play many times to complete! *Clear condition: Send over 50 astronauts to Jupiter

Screenshots

Idle Universe4 screens
Rocket Launch4 screens

Verdict

The call

The clearest difference is ads: Rocket Launch at none against Idle Universe's shown. Rocket Launch also leads on iOS requirement (9.0 vs 15.0). Idle Universe's advantage is review sentiment (65% vs 39%) and ratings volume (1.5K vs 180). On price, rating, update cadence and in-app purchases 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. Idle Universe sells 7 one-off in-app purchases and Rocket Launch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Rocket Launch holds the better App Store score, 4.4 against 4.3. That said, the two scores are not equally well evidenced: Idle Universe has 1.5K ratings behind it against 180, so its average is the more settled of the two. Written reviews complicate that: 65% of Idle Universe's written reviews are positive against 39% of Rocket Launch's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Idle Universe versus Rocket Launch: the parameters behind the verdict, then further details
ParameterIdle UniverseRocket Launch
PriceFreeFree
Rating4.3 (1.5K ratings)4.4 (180 ratings) — better
Positive reviews65.2% of reviews — better39.4% of reviews
Number of ratings1.5K — better180
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size299 MB82 MB
Age rating4+4+
DeveloperDominik StallmannADA Software, LLC

Customer experience

Idle Universe

All ratings1,517 ratings
Positive82.2%
Neutral9.2%
Negative8.6%
Written reviews299 reviews
Positive65.2%
Neutral15.4%
Negative19.4%

Rocket Launch

All ratings173 ratings
Positive83.8%
Neutral5.8%
Negative10.4%
Written reviews33 reviews
Positive39.4%
Neutral12.1%
Negative48.5%

Bugs and requests

Idle Universe

Reported bugs

4 issues
  • Prestige button not working
  • Ads not providing expected rewards
  • Frequent crashes and freezes
  • Incorrect offline progress tracking

Requested features

4 requests
  • Offline progress tracking
  • More prestige layers and upgrades
  • Better optimization for larger screens
  • Improved tutorial and explanations

Rocket Launch

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Idle Universe

One-time7
  • 250 Dark Matter$3.99
  • Double Antimatter Gains$4.99
  • +100% Transcendence Exp$4.99
Show 4 more
  • Remove All Ads$8.99
  • 1000 Dark Matter$9.99
  • 2500 Dark Matter$24.99
  • 10000 Dark Matter$69.99
1 purchases

Rocket Launch

One-time1
  • Remove Ads$1.99

Questions

Is Idle Universe free?
Idle Universe is free to download, with in-app purchases available.
Is Rocket Launch free?
Rocket Launch is free to download, with in-app purchases available.
Which has better reviews, Idle Universe or Rocket Launch?
Rocket Launch is rated higher. Idle Universe averages 4.3 out of 5 from 1.5K ratings, while Rocket Launch averages 4.4 from 180 ratings.
Do Idle Universe or Rocket Launch have ads?
Idle Universe shows ads; Rocket Launch does not.
Which is updated more often, Idle Universe or Rocket Launch?
Idle Universe ships an update every 3 weeks, and Rocket Launch every 3 weeks. Most recently, Idle Universe was updated on November 1, 2026 and Rocket Launch on October 29, 2026.

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