Comparison

Idle Space Mining vs Idle Stars

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

Head to head
About

Idle Space Mining

Build and expand a space mining empire through incremental upgrades and strategic choices. Reset your progress to gain permanent bonuses and achieve ultimate power. Earn resources even while offline.

Highlights
  • Incremental mining empire building
  • Strategic doctrine choices
  • Prestige system with Dark Matter
  • Permanent upgrades via Star Shards
  • Offline earnings
  • Challenging game modes
  • Comet catching events
Features
Read full description

Tap an asteroid. Build a mining empire. Then destroy it — and come back stronger. IDLE SPACE MINING is an idle game about scale. You start hand-mining ore from a bare rock. You end up rewriting local physics so the ore was always there. BUILD THE COLONY Twenty-six machines, from a rickety Drone Hangar to the Terminus Drillhead. Each one runs its own harvest cycle — watch the bars fill, watch the ore land. Every 10 you own doubles that machine's output, and every tier lifts the one beneath it. CHOOSE YOUR DOCTRINE At each tier you pick ONE of three paths and forfeit the other two. Triple your early generators, or cut the price of everything, or tighten your milestones. There is no right answer — and you re-decide every single run. ASCEND When growth stalls, collapse the whole colony into a singularity. You lose your ore, your generators, your tech. You keep DARK MATTER — and every scrap you have ever earned makes you permanently stronger. Dark Matter is deliberately scarce. Each one matters. HEAT DEATH Then there's the prestige above prestige. Let the universe run down, trade everything — even your Dark Matter — for Star Shards, and buy upgrades that survive the end of everything. TAKE ON CHALLENGES Mine with no hands. Run with triple-length cycles. Build with only three generator types. Beat one and keep the bonus forever. CATCH COMETS Comets drift past while you play. Tap one for a lump of ore or a burst of production. EARN WHILE YOU SLEEP Your colony keeps mining when the app is closed. Come back to a pile. One optional ad, and only if you want it: watch a Supply Drop for double production for four hours. No banners, no interstitials, nothing that interrupts play. No energy timers, no countdown "offers". Just numbers going up, forever.

About

Idle Stars

Build a star-spanning empire by managing resources, researching technologies, and colonizing new worlds. Engage in diplomacy or conflict with alien civilizations. Reset your universe with permanent upgrades to achieve greater progress each cycle.

Highlights
  • Layered idle economy with five resources
  • Research paths and automation
  • Galaxy map with exploration and colonization
  • Diplomacy and conflict with civilizations
  • Supernova resets with permanent progression
  • Offline progress and notifications
Features
Read full description

Begin with one quiet world and turn it into an empire among the stars. Idle Stars is an incremental strategy game about connected systems. Build solar arrays, mines, laboratories, habitats, and spaceports. Balance five resources, research technologies that change how your economy works, and install AI Directors to automate each world while you are away. When your first planet is no longer enough, launch explorers into a living galaxy. Colonize new worlds, connect them into sectors, and meet civilizations with their own histories and strengths. Open talks, send envoys, or bring the fleet—the choices you make shape the empire and what the galaxy remembers. Eventually, growth reaches its limit. Trigger a supernova, carry stardust and permanent upgrades into a fresh universe, and push farther on every cycle. FEATURES • A layered idle economy built around energy, minerals, science, population, and influence • Research paths and automation that transform how worlds grow • A galaxy map with exploration, travel, colonization, and sectors • Civilizations that can be approached through diplomacy or force • Supernova resets with lasting progression • Offline progress and optional local notifications • Game Center achievements • Optional iCloud document sync between your Apple devices • Universal support for iPhone and iPad • No ads and no subscription The complete game is free. The optional Supporter Pack permanently unlocks three styles for planets, ships, and the app icon. You can also buy one hour of ×2 production: the timer runs in real time, even while the app is closed, and the multiplier never stacks above ×2. The optional Stellar Charter permanently multiplies all production by ×1.5, in every run.

Screenshots

Idle Space Mining4 screens
Idle Stars4 screens

Verdict

The call

The clearest difference is rating: Idle Stars at 4.8 against Idle Space Mining's 4.0. Idle Stars also leads on ads (none vs shown). Idle Space Mining's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 3 weeks). On price, ratings volume, 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 Stars sells 3 one-off in-app purchases. Idle Space Mining asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Idle Stars holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

UpkeepUpdate frequency

Idle Space Mining ships an update weekly, Idle Stars every 3 weeks. Both last shipped on October 31, 2026.

Scorecard5 real differences · 5 level
Idle Space Mining versus Idle Stars: the parameters behind the verdict, then further details
ParameterIdle Space MiningIdle Stars
PriceFreeFree
Rating4.0 (3 ratings)4.8 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings35 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size121 MB13 MB
Age rating4+9+
DeveloperISAAC MICHAEL FRETTPULSAR LLC

Customer experience

Idle Space Mining

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Idle Stars

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

In-app purchases

None

Idle Space Mining

No in-app purchases

3 purchases

Idle Stars

One-time3
  • 1-Hour Boost$1.99
  • Supporter Pack$4.99
  • Stellar Charter$7.99

Questions

Is Idle Space Mining free?
Idle Space Mining is free to download, with no in-app purchases.
Is Idle Stars free?
Idle Stars is free to download, with in-app purchases available.
Which has better reviews, Idle Space Mining or Idle Stars?
Idle Stars is rated higher. Idle Space Mining averages 4.0 out of 5 from 3 ratings, while Idle Stars averages 4.8 from 5 ratings.
Do Idle Space Mining or Idle Stars have ads?
Idle Space Mining shows ads; Idle Stars does not.
Which is updated more often, Idle Space Mining or Idle Stars?
Idle Space Mining ships an update weekly, and Idle Stars every 3 weeks. Most recently, Idle Space Mining was updated on October 31, 2026 and Idle Stars on October 31, 2026.

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