Comparison

Asteroid Crash vs Key Master

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

Head to head
About

Asteroid Crash

Features
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Asteroid Crash hands you a rim-riding cannon, a well full of spinning gravity, and one rule of the trade: rock only pays when it breaks. The well's gravity direction rotates. The rubble pile you just built tumbles along the wall as "down" sweeps the circle, and your cannon rides the rim above it all. Drag to aim, release to launch a big asteroid into the churn โ€” the harder and cleaner it hits, the more it shatters. Every crush steps the rock DOWN the ladder: Boulder to Rock, Rock to Fragment, Fragment to Ore, Ore to Dust. Dust banks itself as score. Nothing grows. Everything breaks. โ€ข The shatter ladder: five tiers from Boulder to Dust, split by impact speed and angle โ€ข Hazards that change your aim: iron-core asteroids take two clean hits, volatile pockets blow the pile apart, crystal seams pay a precision bonus โ€ข CORE BREACH: crush five asteroids in one revolution and the well itself quakes โ€ข A career, not just a score: climb from Prospector to Surveyor, Foreman, Chief, and Legend across five zones โ€” Rubble Belt to Event Rim โ€ข One daily seeded well, identical for everyone, with trophy tiers and a spoiler-free share card for bragging rights โ€ข One-finger controls: drag anywhere to aim along the rim, release to fire โ€” no timers, instant restarts โ€ข Everything runs on your phone โ€” fully offline, no account, nothing collected The well spins. The rock breaks. Bank the dust before the mouth jams.

About

Key Master

Features
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Run your own key-cutting shop. Copy each customer's key by hand, earn money, and build a lasting business. CUT BY HAND Hold the cutter and steer along the pattern. Lift your finger to pause. Learn seven key types through blade cutting, dimple pressing, circular tracing, and chip timing. BUILD A SHOP Buy better tools, manage your blanks, and prepare for rent. Choose perks that change your jobs and rewards. Suspicious customers offer more cash with more police risk. SELL AND START AGAIN Complete a twelve-day shop run and its final contract. Sell the shop to unlock permanent perks. Explore five districts with different rules, customers, and challenges. GROW YOUR STREET Earn buildings by completing good cuts. Open businesses that bring different jobs to later shops. Buildings and collections survive shop sales and losses. COME BACK FOR A NEW CHALLENGE Replay the daily key to improve your score and earn medals. Complete guild orders, collect trophies, and unlock cosmetics across played dates. Missing a date never removes earned rewards. Optional purchases offer cash, cosmetics, starter benefits, and forced-ad removal. Reward videos remain optional. You can complete shops without paying.

Screenshots

Asteroid Crash4 screens
Key Master4 screens

Verdict

The call

The clearest difference is in-app purchases: Asteroid Crash at none against Key Master's 5. Asteroid Crash also leads on ads (none vs shown) and update cadence (daily vs every 11 days). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Key Master sells 5 one-off in-app purchases. Asteroid Crash asks for nothing beyond the download.

UpkeepUpdate frequency

Asteroid Crash ships an update daily, Key Master every 11 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ยท 3 level
Asteroid Crash versus Key Master: the parameters behind the verdict, then further details
ParameterAsteroid CrashKey Master
PriceFreeFree
Update frequencyDaily โ€” betterEvery 11 days
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.017.0
Further details โ€” not scored
Size1 MB41 MB
Age rating4+4+
DeveloperJordan WegnerFurkan Kaynar

In-app purchases

None

Asteroid Crash

No in-app purchases

5 purchases

Key Master

One-time5
  • Small Float$1.99
  • Remove Forced Ads$3.99
  • Starter Bundle$4.99
Show 2 more
  • Big Float$4.99
  • Cosmetic Pack$5.99

Questions

Is Asteroid Crash free?
Asteroid Crash is free to download, with no in-app purchases.
Is Key Master free?
Key Master is free to download, with in-app purchases available.
Do Asteroid Crash or Key Master have ads?
Key Master shows ads; Asteroid Crash does not.
Which is updated more often, Asteroid Crash or Key Master?
Asteroid Crash ships an update daily, and Key Master every 11 days. Most recently, Asteroid Crash was updated on October 25, 2026 and Key Master on October 24, 2026.

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