Comparison

AI Concentration vs Space Colony Idle

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

Head to head
About

AI Concentration

Engage in a unique matching game using AI-generated images. Instead of identical pairs, match illustrations based on shared themes. Success requires memorization and understanding the AI's creative interpretations.

Highlights
  • AI-generated illustrations
  • Theme-based matching
  • Illustration collection
  • 16 unique themes
  • 80 total illustrations
Features
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Let's play Concentration Game with AI-generated illustrations. However, you must pair up not with "the same illustration" but with "illustrations drawn on the same theme. The key to victory is not only to memorize the illustrations but also to guess what is depicted. There may be various unreasonable parts, but please tolerate them as they are done by the AI. There may come a day when your position will be reversed, but that is another story. There are 16 themes, 80 illustrations in all, and illustrations acquired in COM matches will be added to the collection. Nothing will happen when you collect all of them, but it will be for your self-satisfaction.

About

Space Colony Idle

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2087. Earth has run out of resources, and its cities are going dark one by one. The Atlas Program launched its last capsule: humanity needs a new home across six worlds, and you are the one who builds it. You land on Mars with one solar field and a skeleton crew. A few hours later the lights never go out. BUILD AND PRODUCE Five production modules, each one paying for the next. The classic idle loop, with no dead time: tap to push output, speed it up, or close the app entirely. Production keeps running without you. SIX WORLDS Mars, Europa, Titan, Venus, Io, Callisto. Every planet brings its own hazard: dust storms, ice sheets, sulfur ash. Raise your shields, plan the drilling order, unlock adaptation tiers before the surface takes the colony apart. RECRUIT A CREW Engineers, pilots, guardians, scientists and prospectors. Assign them to modules, send them on missions, level them up. One legendary crew member changes how the whole colony runs. MISSIONS Launch scouting, mining and rescue runs from the star map. Collect planet keys and open up the next world. RESEARCH A 26-node research tree: production multipliers, automation droids, offline earnings, crew capacity. What you unlock first changes how your colony grows. LEAP AND BEYOND When the colony is complete, take the Leap: reset everything, earn Dark Matter, and come back far faster with permanent multipliers. Clear the 16-node Dark Matter tree to reach the Singularity, a final layer with no level cap. OFFLINE EARNINGS Production continues while the game is closed. Your energy is waiting when you come back. ON EVERY SCREEN Dedicated layouts for phones, tablets and open foldables. Color-blind friendly icon+name pairs, three text sizes, haptics you can switch off. CLOUD BACKUP Your progress is backed up automatically while you play. WEEKLY LEAGUE Production counts toward a weekly league score, offline earnings included. Race other colonies on the same table and collect extra rewards with the Season Pass. SKY EVENTS Now and then a black hole passes close to the colony, and the first close pass will take your flag. On Europa, Io and Callisto, Jupiter hides the sun once a day, and a shooting star crosses the sky when you unlock a letter or an achievement. Space Colony is free. Ads are optional: watching a rewarded ad is your call, and you can remove ads altogether. There are no countdowns, you lose nothing for missing a day, and progress is never for sale. Playable in English, Turkish, Japanese, Korean, German, French, Spanish and Portuguese (Brazil). Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shaumne.github.io/uzay-kolonisi-gizlilik/

Screenshots

AI Concentration4 screens
Space Colony Idle4 screens

Verdict

The call

The clearest difference is in-app purchases: AI Concentration at none against Space Colony Idle's 10. AI Concentration also leads on iOS requirement (12.0 vs 16.2). Space Colony Idle's advantage is update cadence (every 4 days vs every 7 months). 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. Space Colony Idle sells 10 in-app purchases, starting at $4.99 per month. AI Concentration asks for nothing beyond the download.

UpkeepUpdate frequency

AI Concentration ships an update every 7 months, Space Colony Idle every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
AI Concentration versus Space Colony Idle: the parameters behind the verdict, then further details
ParameterAI ConcentrationSpace Colony Idle
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 7 monthsEvery 4 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.2
Further details — not scored
Size96 MB29 MB
Age rating+94+
DeveloperTahito AokiEMRECAN CETINKAYA

In-app purchases

None

AI Concentration

No in-app purchases

10 purchases

Space Colony Idle

Subscriptions1
  • Orbit Pass$4.991 Month
One-time9
  • 100 Gems$1.99
  • Starter Bundle$2.99
  • Dark Matter Pack$4.99
Show 6 more
  • Season Pass$4.99
  • 550 Gems$7.99
  • 1200 Gems$14.99
  • 3000 Gems$29.99
  • 6500 Gems$59.99
  • 14000 Gems$99.99

Questions

Is AI Concentration free?
AI Concentration is free to download, with no in-app purchases.
Is Space Colony Idle free?
Space Colony Idle is free to download, with in-app purchases available.
Do AI Concentration or Space Colony Idle have ads?
Both AI Concentration and Space Colony Idle show ads.
Which is updated more often, AI Concentration or Space Colony Idle?
AI Concentration ships an update every 7 months, and Space Colony Idle every 4 days. Most recently, AI Concentration was updated on November 3, 2026 and Space Colony Idle on October 31, 2026.

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