Comparison

Unlock a Code vs Jelly Crash

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

Head to head
About

Unlock a Code

Features
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The game is set in the laboratory. Try to solve the problems that occur one after another by unlocking a passcode as fast as possible! Your quick thinking skills will be tested... Protect the laboratory! โ–  How to play ใƒปJust enter the numbers (passcode) displayed on the screen within the time limit! The difficulty level will increase as the stage progresses. How many stages can you clear? โ–  Credit BGM : MaouDamashii SE : OtoLogic Laboratory Image : kiiroman

About

Jelly Crash

Features
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Are you ready for the ultimate puzzle challenge? Introducing Jelly Crash โ€“ the addictive merge game that will keep you entertained for hours on end! In this merge game, your goal is simple: swipe and merge colourful jelly cubes to clear the board and advance to the next level. But don't be fooled by the game's simple premise. Each level gets more complicated and complex as you progress, so you'll need to use your wits and reflexes to figure out the best way to merge the jellies and make them disappear. To play Jelly Crash, swipe the jelly cubes with your finger to move them in different directions. Then, match the jellies of the same colour and smash them together to make them disappear. Keep smashing and merging the jellies until only one colour is left on the board โ€“ then, you'll advance to the next level and face even more challenging puzzles. But don't worry if you get stuck โ€“ Jelly Crash has daily prizes and the chance to compete for a spot on the Wall of Fame, so there's always something new and exciting to look forward to. And with intuitive, finger-friendly controls and endless levels to play, you'll never get bored of this fun and addictive merge game. One of the best things about Jelly Crash is its simplicity. The merge game is easy to pick up and play, but it gets more intricate and complex as you progress, so you'll need to use your puzzle-solving skills to figure out the best way to clear the board. And with daily prizes and the chance to compete against other players, there's always something new and exciting to look forward to in Jelly Crash. So why not give this fun and addictive merge game a try today? Download Jelly Crash and start swiping and merging your way to the top of the leaderboard. Whether you're a puzzle game pro or just looking for a fun and challenging way to pass the time, Jelly Crash has something for everyone. Don't miss out on the fun โ€“ download Jelly Crash today and start playing! Here are just a few of the fantastic features that make Jelly Crash one of the best free puzzle games out there: Thinking is required before making a move โ€“ In Jelly Crash, you'll need to use your puzzle-solving skills to figure out the best way to merge the jellies and clear the board. * Swipe to move the coloured jellies and crash them โ€“ With just a swipe of your finger, you can move the jelly cubes in any direction and smash them together to make them disappear. * Make the time pass away faster โ€“ Jelly Crash is the perfect way to keep boredom at bay and pass the time in a fun and engaging way. * Easy to play with your fingertips โ€“ With intuitive, finger-friendly controls, it's easy to pick up and play Jelly Crash, no matter how experienced you are with merge games. Complexity increases with each new level โ€“ As you progress through the levels in Jelly Crash, the challenges get more intricate and complex, so you'll need to use all of your merge cube and jelly jump skills to succeed. * Download Jelly Crash today and experience the excitement and fun of one of the best merge games out there! With its combination of merge and jelly elements and its easy-to-understand gameplay, Jelly Crash is a must-try for all fans of saga games and jelly games. So, what are you waiting for? Download Jelly Crash now Upgrade to VIP membership and unlock even more fun in Jelly Crash! With a VIP membership, you'll gain access to amazing daily prizes, the ability to remove ads, and so much more. Our support team is always here to help โ€“ email us at games@kayisoft.net, and we'll be happy to assist you. Privacy Policy: https://puzzlego.kayisoft.net/privacy Terms of Use: https://puzzlego.kayisoft.net/terms

Screenshots

Unlock a Code3 screens
Jelly Crash4 screens

Verdict

The call

The clearest difference is in-app purchases: Unlock a Code at none against Jelly Crash's 8. Unlock a Code also leads on update cadence (fortnightly vs every 5 months) and iOS requirement (10.0 vs 12.0). On price, ads and device support 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. Jelly Crash sells 8 in-app purchases, starting at $3.99 per 7 days. Unlock a Code asks for nothing beyond the download.

UpkeepUpdate frequency

Unlock a Code ships an update fortnightly, Jelly Crash every 5 months. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

Scorecard3 real differences ยท 3 level
Unlock a Code versus Jelly Crash: the parameters behind the verdict, then further details
ParameterUnlock a CodeJelly Crash
PriceFreeFree
Update frequencyFortnightly โ€” betterEvery 5 months
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 โ€” better12.0
Further details โ€” not scored
Size182 MB143 MB
Age rating9++4
Developer1st-impact co.,ltd.Kayisoft

In-app purchases

None

Unlock a Code

No in-app purchases

8 purchases

Jelly Crash

Subscriptions2
  • Week Subscription$3.997 Days
  • Month Subscription$9.991 Month
One-time6
  • Coins 1$0.99
  • Remove Ads$0.99
  • Coins 2$1.99
Show 3 more
  • Offer 1$3.99
  • Offer 2$5.99
  • Coins 3$9.99

Questions

Is Unlock a Code free?
Unlock a Code is free to download, with no in-app purchases.
Is Jelly Crash free?
Jelly Crash is free to download, with in-app purchases available.
Do Unlock a Code or Jelly Crash have ads?
Both Unlock a Code and Jelly Crash show ads.
Which is updated more often, Unlock a Code or Jelly Crash?
Unlock a Code ships an update fortnightly, and Jelly Crash every 5 months. Most recently, Unlock a Code was updated on October 4, 2026 and Jelly Crash on October 19, 2026.

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