Comparison

Car Smash Tycoon vs Key Master

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

Head to head
About

Car Smash Tycoon

Manage a car crushing factory to produce iron from abandoned vehicles. Enjoy realistic sound effects and a variety of car models for stress relief. Upgrade equipment to boost efficiency and unlock new gameplay for a relaxing business journey.

Highlights
  • Car crushing factory management
  • Iron production from abandoned cars
  • Realistic crushing sound effects
  • Variety of car models
  • Factory equipment upgrades
  • Unlockable gameplay
  • Stress-relieving business simulation
Features
Read full description

Car Smash is a very interesting idle casual game. Players will act as the boss of a car - crushing plant and produce iron by crushing all kinds of abandoned cars. During this process, with realistic crushing sound effects and a wide variety of car models, you can fully enjoy the stress - relieving pleasure brought by crushing cars. You can also continuously upgrade the factory equipment, improve production efficiency, unlock more gameplay, and start a relaxing and stress - relieving business journey.

About

Key Master

Features
Read full description

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, climb ten Guild ranks, 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

Car Smash Tycoon4 screens
Key Master4 screens

Verdict

The call

The clearest difference is update cadence: Key Master at fortnightly against Car Smash Tycoon's every 7 months. Car Smash Tycoon's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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. Car Smash Tycoon sells 11 one-off in-app purchases and Key Master sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Car Smash Tycoon ships an update every 7 months, Key Master fortnightly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Car Smash Tycoon versus Key Master: the parameters behind the verdict, then further details
ParameterCar Smash TycoonKey Master
PriceFreeFree
Rating4.7 (1.1K ratings) — better—
Positive reviews41.7% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 7 monthsFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size167 MB50 MB
Age rating4+4+
DeveloperSolid GamesFurkan Kaynar

In-app purchases

11 purchases

Car Smash Tycoon

One-time11
  • Tickets1$0.99
  • Diamond1$1.99
  • Tickets2$1.99
Show 8 more
  • Tickets3$3.99
  • Diamond2$4.99
  • Purchase Pack$4.99
  • Diamond3$9.99
  • Deluxe Bundle$9.99
  • Diamond4$19.99
  • Diamond5$49.99
  • Diamond6$99.99
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 Car Smash Tycoon free?
Car Smash Tycoon is free to download, with in-app purchases available.
Is Key Master free?
Key Master is free to download, with in-app purchases available.
Do Car Smash Tycoon or Key Master have ads?
Both Car Smash Tycoon and Key Master show ads.
Which is updated more often, Car Smash Tycoon or Key Master?
Car Smash Tycoon ships an update every 7 months, and Key Master fortnightly. Most recently, Car Smash Tycoon was updated on October 28, 2026 and Key Master on October 31, 2026.

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