Comparison

Unlock Box vs Crazy Gears Box

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

Head to head
About

Unlock Box

Features
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Can you open every box? Unlock Box is a collection of 60 mechanical puzzle boxes. Every box hides its own trick: switches, number codes, sliding blocks, light grids, rotating pictures, icy mazes and more. Look closely, try things out and use your logic to find the way in. FEATURES • 60 handcrafted levels, from quick warm-ups to real brain-burners • Every box is a different puzzle, so no two levels play the same • Stuck? Open a hint with puzzle pieces, or watch an optional video for a free hint • Earn puzzle pieces by solving levels, or get packs in the Shop • Remove Ads purchase turns off ads between levels (optional reward videos stay available) • Made for iPhone and iPad, including iPad portrait mode and resizable iPad windows New in 2.0: six new boxes, full-screen layouts for every device and many fixes.

About

Crazy Gears Box

Engage in a relaxing ASMR puzzle experience by connecting gears and cogs on a cube. Progress through over 1000 levels of increasing difficulty, from easy to challenging brain teasers. Enjoy a no-pressure gameplay with simple controls and offline play.

Highlights
  • 1000+ levels
  • ASMR sounds
  • Simple one-finger control
  • No time limit
  • Offline play
  • Easy to hard puzzles
Features
Read full description

Gear up in this logical ASMR game where you connect gears and cogs on a cube. If you like steam punk puzzles you will love this gear logic puzzle game. Experience various and increasing levels of puzzle difficulty. Start with an easy gear logic puzzle and finish with the hardest gear box game. Link the cogs and gears, finish all levels and become the Gear cube puzzle master! FEATURES • 1000+ levels • ASMR sounds • Simple one finger control • Autosave • No time limit • Easy to hard gear puzzles • Formidable cogs brain teasers • Restart a gears game when stuck • Easy to learn and quick to play • Play gear box game offline HOW TO PLAY • Select an available gear size • Tap a pin to place a gear • Connect the black and white gears • Complete the level and unlock the next cog puzzle • Play on and solve the next gear box game! CONTACT Cellcrowd is a small Dutch indie developer focused on developing quality apps and games for iPhone™ and iPad™ devices. For any questions or feedback, contact us at support@cellcrowd.com Terms & Conditions: https://www.cellcrowd.com/terms/ Privacy Policy: https://www.cellcrowd.com/privacy/

Screenshots

Unlock Box4 screens
Crazy Gears Box4 screens

Verdict

The call

The clearest difference is update cadence: Crazy Gears Box at every 3 months against Unlock Box's every 71 months. Crazy Gears Box also leads on iOS requirement (12.0 vs 15.0). 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. Unlock Box sells 2 one-off in-app purchases and Crazy Gears Box sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Unlock Box ships an update every 71 months, Crazy Gears Box every 3 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Unlock Box versus Crazy Gears Box: the parameters behind the verdict, then further details
ParameterUnlock BoxCrazy Gears Box
PriceFreeFree
Rating—4.4 (83 ratings) — better
Positive reviews—77.8% of reviews
Number of ratings—83 — better
Update frequencyEvery 71 monthsEvery 3 months — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size52 MB48 MB
Age rating4+17+
DeveloperHien NguyenDaniel Cornelis Johannes Maria van Geel

In-app purchases

2 purchases

Unlock Box

One-time2
  • 360 puzzle pieces$0.99
  • 4000 puzzle pieces$9.99
1 purchases

Crazy Gears Box

One-time1
  • Premium$3.99

Questions

Is Unlock Box free?
Unlock Box is free to download, with in-app purchases available.
Is Crazy Gears Box free?
Crazy Gears Box is free to download, with in-app purchases available.
Do Unlock Box or Crazy Gears Box have ads?
Both Unlock Box and Crazy Gears Box show ads.
Which is updated more often, Unlock Box or Crazy Gears Box?
Unlock Box ships an update every 71 months, and Crazy Gears Box every 3 months. Most recently, Unlock Box was updated on October 24, 2026 and Crazy Gears Box on October 27, 2026.

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