Comparison

Space Colonizers Idle Clicker vs Astro Builder

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

Head to head
About

Space Colonizers Idle Clicker

Embark on an intergalactic adventure to explore and colonize uncharted planets. This strategy simulation game lets you manage resources, upgrade technology, and recruit astronauts. Compete against players worldwide to dominate the universe with stunning graphics and captivating gameplay.

Highlights
  • Colonize uncharted planets
  • Unlock and level up technology
  • Manage resources strategically
  • Recruit and train astronauts
  • Battle against other players
  • Explore cosmic enigmas
Features
Read full description

Take off on an epic intergalactic adventure with Space Colonizers - the ultimate space exploration and colonization game. This game combines the elements of strategy, simulation, and idle gameplay for an out-of-this-world gaming experience! In Space Colonizers, you get to: * Find and colonize uncharted planets throughout the galaxy * Unlock and level up advanced technology for spaceships, buildings, and resource gathering * Manage your resources strategically to expand and thrive in the universe * Recruit and train a crew of astronauts to explore and conquer new planets * Battle against players around the globe in the race to dominate the universe Experience the excitement of space exploration like never before, with stunning graphics and captivating sound effects. As you delve into the enigmas of the cosmos, you'll discover hidden wealth, take on unique challenges, and uncover the secrets of ancient civilizations. Ready to claim your spot among the stars? Download Space Colonizers: Sci-Fi Idle Clicker now and embark on a journey to the unknown! Join us on: Discord: https://discord.gg/vNAB9eFs5W Facebook: https://www.facebook.com/capplaygames Twitter: https://twitter.com/CapPlayGames Instagram: https://www.instagram.com/capplaygames/ Youtube: https://www.youtube.com/channel/UC8yIj0AL1SJcqqZzq27bBPA E-Mail: service@capplay.com Privacy Policy: https://capplay.com/capplay_privacy_policy.html Terms of Service: https://capplay.com/terms_of_service.html

About

Astro Builder

Build a sprawling space station in orbit with this idle construction game. Start with basic components and expand your facility by unlocking new equipment and generating resources. Discover and develop new areas as your station grows.

Highlights
  • Idle space station construction
  • Resource management
  • Unlock new equipment
  • Expand and develop areas
  • Space elevator material transport
Features
Read full description

Welcome to Astro Builder, the ultimate casual idle game where you construct a space station in near-Earth orbit. Begin with a simple setup—a connecting ground track and a small platform. Material is transported to the platform via a space elevator and piled on the ground. Utilize the resources to expand and improve the platform, unlocking new equipment and producing valuable resources. Each construction phase reveals a new area, waiting to be developed and unlocked. Can you build the ultimate space station and conquer the cosmos?

Screenshots

Space Colonizers Idle Clicker4 screens
Astro Builder4 screens

Verdict

The call

The clearest difference is update cadence: Space Colonizers Idle Clicker at every 2 months against Astro Builder's every 11 months. Space Colonizers Idle Clicker also leads on review sentiment (56% vs 35%). On price, rating, ratings volume and ads 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. Space Colonizers Idle Clicker sells 11 in-app purchases, starting at $4.49 per 7 days and Astro Builder sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Space Colonizers Idle Clicker against 4.7 for Astro Builder. Both are backed by a comparable volume of ratings — 2.1K and 3.4K respectively. Written reviews are what separate them: 56% of Space Colonizers Idle Clicker's written reviews are positive against 35% of Astro Builder's.

UpkeepUpdate frequency

Space Colonizers Idle Clicker ships an update every 2 months, Astro Builder every 11 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Space Colonizers Idle Clicker versus Astro Builder: the parameters behind the verdict, then further details
ParameterSpace Colonizers Idle ClickerAstro Builder
PriceFreeFree
Rating4.7 (2.1K ratings) — better4.7 (3.4K ratings)
Positive reviews55.6% of reviews — better34.9% of reviews
Number of ratings2.1K3.4K — better
Update frequencyEvery 2 months — betterEvery 11 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size297 MB251 MB
Age rating4+4+
DeveloperCapPlay Interactive Inc.Solid Games

Customer experience

Space Colonizers Idle Clicker

All ratings2,113 ratings
Positive94.7%
Neutral3.2%
Negative2.0%
Written reviews72 reviews
Positive55.6%
Neutral22.2%
Negative22.2%

Astro Builder

All ratings3,298 ratings
Positive93.5%
Neutral3.6%
Negative2.9%
Written reviews126 reviews
Positive34.9%
Neutral9.5%
Negative55.6%

User reviews

Space Colonizers Idle Clicker

From 2.1K App Store ratings

What we love

  • 👍 Good game
  • 🚀 Fun and addictive
  • 🚀 Satisfying and calming to play
  • 🚀 Excellent time waster/idle clicker game
  • 🚀 Fresh and new style of clicker/idle game

Room to improve

  • 🐛 Crashes frequently
  • 🐛 Ads don't work properly
  • 🐛 Progression becomes very slow and grindy
  • 💰 Overly monetized with gacha elements and expensive subscriptions
  • 🔋 High battery consumption

Astro Builder

From 3.4K App Store ratings

What we love

  • 🚀 Fun game concept
  • 👍 Detailed space station building
  • 💡 Customizable astronaut suits

Room to improve

  • 🐛 Buggy AI and builder behavior
  • 🔇 Lack of sound and music
  • 🔁 Repetitive and monotonous gameplay
  • 🔒 Forced ads and limited free content
  • ⏱️ Slow progress without watching ads

Bugs and requests

Space Colonizers Idle Clicker

Reported bugs

5 issues
  • Crashes on loading screen
  • Ads not loading properly
  • Colonizers/resources disappearing
  • Double speed boost not working correctly
  • Logic glitches causing progression blocks

Requested features

6 requests
  • Add more customization options for ships
  • Implement a prestige system with resets
  • Add more interactive features like races and colonies
  • Provide a way to revisit previously explored planets
  • Improve the in-game currency and progression system
Show 1 more
  • Add a guide or explanation for the various coin types

Astro Builder

Reported bugs

3 issues
  • Builders getting stuck or ignoring resource needs
  • Inconsistent behavior when collecting from processors
  • Permanent worker upgrades not functioning properly

Requested features

4 requests
  • Ability to continue progress offline
  • More varied level designs and challenges
  • Autonomous builder behavior
  • Background progress while app is closed

In-app purchases

11 purchases

Space Colonizers Idle Clicker

Subscriptions1
  • VIP3 Days trial$4.497 Days
One-time10
  • A few Dark Matter$1.99
  • Beginner Pack$2.99
  • Ad Grinder$3.99
Show 7 more
  • A handful Dark Matter$4.99
  • Powerup Pack$4.99
  • Activity Pack$6.99
  • Some Dark Matter$9.99
  • Many Dark Matter$25.99
  • A lot of Dark Matter$49.99
  • Huge Dark Matter$99.99
5 purchases

Astro Builder

One-time5
  • AD TICKETS 10$0.99
  • AD TICKETS 25$1.99
  • AD TICKETS 60$3.99
Show 2 more
  • Ad-free 7 day$4.99
  • Permanent ad-free!$9.99

Questions

Is Space Colonizers Idle Clicker free?
Space Colonizers Idle Clicker is free to download, with in-app purchases available.
Is Astro Builder free?
Astro Builder is free to download, with in-app purchases available.
Which has better reviews, Space Colonizers Idle Clicker or Astro Builder?
Space Colonizers Idle Clicker is rated higher. Space Colonizers Idle Clicker averages 4.7 out of 5 from 2.1K ratings, while Astro Builder averages 4.7 from 3.4K ratings.
Do Space Colonizers Idle Clicker or Astro Builder have ads?
Both Space Colonizers Idle Clicker and Astro Builder show ads.
Which is updated more often, Space Colonizers Idle Clicker or Astro Builder?
Space Colonizers Idle Clicker ships an update every 2 months, and Astro Builder every 11 months. Most recently, Space Colonizers Idle Clicker was updated on October 24, 2026 and Astro Builder on October 30, 2026.

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