Comparison

Idle Universe vs Idle Space Dynasty

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

Idle Space Dynasty

Build factories on planets, establish trade routes, and discover new solar systems to become the first trillionaire. Earn resources even while offline, optimize your empire, and conquer deep space.

Highlights
  • Optimize factories for profit
  • Optimize spaceships for transport
  • Idle cash generation
  • Discover solar systems and planets
  • Destroy asteroids for resources
  • Offline play
Features
Read full description

Deep space is yours - conquer it! You are a pioneer in space exploration. Build factories on unexplored planets and establish trade routes with your spaceships to gather intergalactic resources. Discover far away solar systems in unknown galaxies. And what for? To be the first trillionaire in human history! Optimize your investments, to get deeper and deeper into space! Unbelievable treasures and wealth await you! FEATURES: • Optimize your factories for higher profits • Optimize your space ships for transport • Idle cash: Earn even while you are away. Your factories don't sleep! • Discover up to 25 solar systems containing countless planets! • Destroy asteroids you come across to earn extra resources Every visit makes your dynasty stronger - the idle way! • WITHOUT INTERNET!! • Ideal for traveling • Coffee breaks, Waiting-Lines, Everywhere! Ideas, opinions or problems? Please write to us! We are happy to hear from you: info@spacedynasty.com Space Dynasty on Facebook: https://www.facebook.com/spacedynasty Space Dynasty on Instagram: https://www.instagram.com/playspacedynasty/ Your Space Dynasty team

Screenshots

Idle Universe4 screens
Idle Space Dynasty4 screens

Verdict

The call

The clearest difference is ads: Idle Space Dynasty at none against Idle Universe's shown. Idle Space Dynasty also leads on rating (4.6 vs 4.3) and update cadence (every 6 days vs every 3 weeks). Idle Universe's advantage is ratings volume (1.5K vs 56). On price, in-app purchases, monetization model 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. Idle Universe sells 7 one-off in-app purchases and Idle Space Dynasty sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Idle Space Dynasty holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Idle Universe has 1.5K ratings behind it against 56, so its average is the more settled of the two. Written reviews point the same way: 65% of Idle Universe's written reviews are positive against 75% of Idle Space Dynasty's.

UpkeepUpdate frequency

Idle Universe ships an update every 3 weeks, Idle Space Dynasty every 6 days. Both last shipped on November 2, 2026.

Scorecard6 real differences · 4 level
Idle Universe versus Idle Space Dynasty: the parameters behind the verdict, then further details
ParameterIdle UniverseIdle Space Dynasty
PriceFreeFree
Rating4.3 (1.5K ratings)4.6 (56 ratings) — better
Positive reviews65.2% of reviews75.0% of reviews — better
Number of ratings1.5K — better56
Update frequencyEvery 3 weeksEvery 6 days — better
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 MB245 MB
Age rating4+4+
DeveloperDominik Stallmannaxonic

Customer experience

Idle Universe

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

Idle Space Dynasty

All ratings56 ratings
Positive91.1%
Neutral5.4%
Negative3.6%
Written reviews8 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

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

Idle Space Dynasty

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
6 purchases

Idle Space Dynasty

One-time6
  • 300 SpaceCash$1.99
  • 800 SpaceCash$3.99
  • Add 1700 SpaceCash$8.99
Show 3 more
  • 3600 SpaceCash$17.99
  • 9500 SpaceCash$44.99
  • 20000 SpaceCash$89.99

Questions

Is Idle Universe free?
Idle Universe is free to download, with in-app purchases available.
Is Idle Space Dynasty free?
Idle Space Dynasty is free to download, with in-app purchases available.
Which has better reviews, Idle Universe or Idle Space Dynasty?
Idle Space Dynasty is rated higher. Idle Universe averages 4.3 out of 5 from 1.5K ratings, while Idle Space Dynasty averages 4.6 from 56 ratings.
Do Idle Universe or Idle Space Dynasty have ads?
Idle Universe shows ads; Idle Space Dynasty does not.
Which is updated more often, Idle Universe or Idle Space Dynasty?
Idle Universe ships an update every 3 weeks, and Idle Space Dynasty every 6 days. Most recently, Idle Universe was updated on November 2, 2026 and Idle Space Dynasty on November 2, 2026.

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