Comparison

The Impossible Safe vs Stacker Rush

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

Head to head
About

The Impossible Safe

Experience the thrill of a high-stakes heist by cracking a virtual safe against the clock. This game uses advanced haptic feedback to simulate the tactile experience of manipulating a lock, challenging your focus and nerve.

Highlights
  • Haptic feedback for realistic lock manipulation
  • 60-second time limit for each attempt
  • Global leaderboards for competitive play
  • Challenge friends to head-to-head contests
  • Immersive and tactile gameplay
Features
Read full description

Unlock the Thrill of the Ultimate Heist with The Impossible Safe Ever wondered what it feels like to be part of a high-stakes heist, the kind that keeps you on the edge of your seat in blockbuster movies like Mission Impossible or Ocean’s Eleven? The clock is ticking, your heart’s racing, and all that stands between you and untold riches is a vault that no one’s ever been able to crack… until now. Welcome to The Impossible Safe — a game that turns your iPhone into the vault of your dreams and challenges you to crack it with nothing but your wits and a keen sense of touch. In this pulse-pounding race against time, every second counts, and every move brings you one step closer to becoming the ultimate master of safes. Feel the Lock Click: The Magic of Haptic Feedback Forget about random guessing or mindless tapping — The Impossible Safe lets you feel the lock with your fingers. Using your iPhone’s advanced haptic feedback technology, this game transforms each spin of the dial into an immersive experience. You’ll sense the subtle vibrations as you get closer to the correct combination, just like a master safecracker using a stethoscope to hear that perfect “click” in the movies. Spin the dial, listen with your fingers, and discover the thrill of finding the exact moment when the tumblers fall into place. It's tactile. It's realistic. And it's unlike any game you’ve played before. A Race Against Time: Can You Handle the Pressure? In the world of The Impossible Safe, time is your biggest enemy. You’ve got just 60 seconds to crack the code before the opportunity slips through your fingers. Do you trust your instincts? Can you keep your cool when every second brings you closer to success… or failure? This isn't just a game; it's a test of nerves, skill, and focus. With every turn of the dial, the tension mounts. Your goal? Crack the safe before the timer hits zero. The question is — can you do it under pressure? Challenge Friends and Rivals: Who’s the Ultimate Safe Cracker? Cracking safes is a lot more fun when there’s competition. Think you’ve got the fastest fingers and the sharpest mind? Prove it! The Impossible Safe lets you challenge friends, family, and players from around the world to see who can crack the safe the quickest. You’ll climb the leaderboards to become the best of the best. But don’t get too comfortable — there’s always someone out there looking to knock you off the top spot. Features That Keep You Hooked: * Haptic Feedback Mastery: Feel your way to the right combination with iPhone’s haptic technology, making every game an immersive and tactile experience. * Beat the Clock: You have only 60 seconds to crack the safe, creating a thrilling race against time that keeps your adrenaline pumping. * Global Leaderboards: Compete with players worldwide, rise through the ranks, and prove you're the ultimate safe-cracking genius. * Challenge Your Friends: See who’s the fastest and most precise among your friends. Can they keep up with your pace? * Endless Replayability: Every game is different, with new combinations and a new rush of excitement every time you spin the dial. It’s easy to pick up, but hard to master — the perfect balance for those who want to test their skills without spending hours learning complex mechanics. The more you play, the better you’ll get at recognizing the subtle feedback and adjusting your technique to crack safes faster than ever. The Art of the Heist in Your Pocket Step into the shoes of the world’s greatest safecracker and take on a challenge that will test your reflexes, intuition, and nerves. With The Impossible Safe on your iPhone, you’ll have the tools to pull off the heist of the century anytime, anywhere. No complicated setups. No need for advanced strategies. Just you, your phone, and the thrill of cracking the world’s most impossible safes. Are you ready to take on the challenge? Spin the dial, feel the click, and see if you’ve got what it takes to crack The Impossible Safe.

About

Stacker Rush

Features
Read full description

Stack Rush is the ultimate modern twist on the classic arcade stacking game you love — now optimized for your phone with sleek neon visuals, smooth controls, and two exciting modes: Game Modes • Classic – The true challenge: stack perfectly and chase your high score. • Infinite – Go as long as you can… if your reflexes can handle it. Features You’ll Love: • Lightning-fast rounds for instant fun. • Intuitive swipe & tap controls — easy to play, hard to master. • Earn coins as you play and unlock special perks in the in-game store. • Stunning neon graphics and animations that make every move satisfying. • Challenge friends and see who can stack higher. Why You’ll Get Hooked: Whether you have 2 minutes or 2 hours, Stack Rush delivers quick bursts of pure arcade excitement. The gameplay is smooth, the stakes get higher every second, and every “almost perfect” stack makes you want to try just one more time. Ready to feel the rush? Download now and see how high you can go.

Screenshots

The Impossible Safe4 screens
Stacker Rush4 screens

Verdict

The call

The clearest difference is in-app purchases: The Impossible Safe at none against Stacker Rush's 5. On price, update cadence, 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. Stacker Rush sells 5 one-off in-app purchases. The Impossible Safe asks for nothing beyond the download.

UpkeepUpdate frequency

The Impossible Safe ships an update every 2 months, Stacker Rush every 3 months. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 9 level
The Impossible Safe versus Stacker Rush: the parameters behind the verdict, then further details
ParameterThe Impossible SafeStacker Rush
PriceFreeFree
Rating3.0 (175 ratings) — better—
Positive reviews34.2% of reviews—
Number of ratings175 — better—
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.5
Further details — not scored
Size2 MB30 MB
Age rating4+4+
DeveloperEdvin LindenCARLOS ANTONIO MURRIETA STEINMAN

Bugs and requests

The Impossible Safe

Reported bugs

3 issues
  • Doesn't open
  • Doesn't work
  • No game

Requested features

5 requests
  • Different lock skins
  • No time limitations
  • Lock picking version
  • Practice mode without timer
  • More attempts/time

Stacker Rush

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

The Impossible Safe

No in-app purchases

5 purchases

Stacker Rush

One-time5
  • Starter Pack$0.99
  • Value Pack$2.99
  • Mega Pack$4.99
Show 2 more
  • Ultimate Pack$9.99
  • Premium Pack$19.99

Questions

Is The Impossible Safe free?
The Impossible Safe is free to download, with no in-app purchases.
Is Stacker Rush free?
Stacker Rush is free to download, with in-app purchases available.
Do The Impossible Safe or Stacker Rush have ads?
Neither The Impossible Safe nor Stacker Rush shows ads.
Which is updated more often, The Impossible Safe or Stacker Rush?
The Impossible Safe ships an update every 2 months, and Stacker Rush every 3 months. Most recently, The Impossible Safe was updated on September 17, 2026 and Stacker Rush on September 23, 2026.

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