Comparison

Metro Puzzle vs ChainsDecryptors

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

Head to head
About

Metro Puzzle

This puzzle game challenges you to build complete metro lines from blocks. Strategically place and rotate pieces to clear lines, earn coins, and achieve high scores. Enjoy a relaxing antistress experience with a dark theme and customizable backgrounds.

Highlights
  • Build and clear metro lines
  • Rotate blocks for strategic placement
  • Earn coins and high scores
  • Antistress and brain-activating gameplay
  • Dark theme and customizable backgrounds
  • Undo move functionality
  • Global leaderboards
Features
Read full description

Metro Puzzle is a simple puzzle game. Build a complete metro line of blocks and it will disappear. Create as many lines as possible and become the leader in Metro Puzzle. The duration of the game depends only on you. A fun puzzle game to activate your brain. You will not be bored, the game is addictive. We often hear complaints about suboptimal and inconvenient subway metro systems . How come metro maps are made to be so complex? I just can’t figure out all these lines! Now it is possible to build your own metro map. Check out what it is like to be a civil metro engineer. Metro Puzzle is not only an opportunity to kill a few minutes of waiting, but also a great Antistress. The game allows you to escape from your daily routine and spend some time taking care of yourself. Stress relieves when you get positive emotions from the game process. The goal of the game is to form as many lines from blocks as possible. Pieces appear randomly. You need to combine them to build multiple metro lines on the map. When a line is finished, it will disappear from the field and free up space. Build a complete metro line of blocks and it will disappear. Create as many lines as possible and become the leader in Metro Puzzle. A fun puzzle game to activate your brain. Try building lines as long as possible - this will earn you coins and a higher score. During the game, blocks of three different colors appear. Colors match only with the same thus adding complexity to the game. Note, the finished line must be made of pieces of the same color. But don’t worry! Among the blocks there are two-colored ones, as well as connector blocks. These can be connected with other similar stations of any color. All figures can be rotated. This will give you more opportunities to build combinations of pieces on the field. Psst a secret only for those who read the description this far: the shape that had just been dropped onto the field can also be rotated! Compete with players from all over the world in the dexterity of building a subway map. You will need logic and strategic skills in the game. Think over how to place hexagons on the field so that you can connect as many of them as possible. Your strategy will allow you to combine the maximum number of blocks and get the highest score. The dark theme will keep your eyes from getting tired. But don’t think that it is the only one. Metro Puzzle has several backgrounds for you to choose from. All of them are made taking care of your eyesight. Rules and Features : - Blocks of lines of three colors - you need to build a line of the same color - Blocks - stations - allow you to connect lines of different colors - Remove shapes - if none of the 3 blocks fit - replace them - Undo a move - if you put a block incorrectly, undo the move - Rotation of blocks - ability to choose the best path direction - Error protection - you cannot put blocks with an open line at the edge. Note: The Free version may be subject to limitations and the limitations are subject to change. Our standard subscription options are: 1-month Subscription 3-months Subscription 1 Year Subscription * Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. * Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Privacy Policy: http://www.spookyhousestudios.com/privacy_policy/sh_limited.html Terms of use: http://www.spookyhousestudios.com/legal/sh_limited_subscriptions_terms_of_use.html

About

ChainsDecryptors

Features
Read full description

ChainsDecryptors Is a game aimed at developing your analytical and deductive skills. The game is based on a set of rules that you absolutely must know in order to master its aspects well as well as to better play the games. For an even richer experience, an online game mode is available so you can play as a team as well as challenge other players. Real winnings are reserved for the best players ranked on the overall ranking. Terms of Use : https://tou.chainsdecryptors.com/tou-en.html Privacy Policy : https://tou.chainsdecryptors.com/pp-en.html

Screenshots

Metro Puzzle4 screens
ChainsDecryptors4 screens

Verdict

The call

The clearest difference is ads: ChainsDecryptors at none against Metro Puzzle's shown. On price, update cadence, 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. Metro Puzzle sells 18 in-app purchases, starting at $2.49 per month and ChainsDecryptors sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Metro Puzzle ships an update every 10 months, ChainsDecryptors every 6 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 8 level
Metro Puzzle versus ChainsDecryptors: the parameters behind the verdict, then further details
ParameterMetro PuzzleChainsDecryptors
PriceFreeFree
Rating4.8 (12 ratings) — better—
Number of ratings12 — better—
Update frequencyEvery 10 monthsEvery 6 months — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size173 MB36 MB
Age rating4+4+
DeveloperSH LimitedChainsDecryptors LTD

In-app purchases

18 purchases

Metro Puzzle

Subscriptions5
  • Premium user 1 month 30% OFF$2.491 Month
  • Premium User 1 Week$7.997 Days
  • Premium User 1 Week free trial3 Days trial$7.997 Days
Show 2 more
  • Premium user First Month 0.991 Month trial$9.991 Month
  • Premium user 1 Year 30%OFF$24.491 Year
One-time13
  • 1000 Coins 30% OFF$0.99
  • Remove Ads 30% OFF$0.99
  • 1000 Coins$1.99
Show 10 more
  • Unlimited energy 30% OFF$1.99
  • Premium pass 1 Month 30% OFF$2.99
  • 5000 Coins 30% OFF$3.99
  • Premium pass 1 Month$4.99
  • Remove Ads$4.99
  • 5000 Coins for in game use$5.99
  • 10000 Coins 30% OFF$6.99
  • 150 Gems$6.99
  • 70000 Coins 30% OFF$34.99
  • 70000 Coins$49.99
4 purchases

ChainsDecryptors

Subscriptions4
  • All access$3.991 Month
  • All access$8.993 Months
  • All access$14.996 Months
Show 1 more
  • All access$25.991 Year

Questions

Is Metro Puzzle free?
Metro Puzzle is free to download, with in-app purchases available.
Is ChainsDecryptors free?
ChainsDecryptors is free to download, with in-app purchases available.
Do Metro Puzzle or ChainsDecryptors have ads?
Metro Puzzle shows ads; ChainsDecryptors does not.
Which is updated more often, Metro Puzzle or ChainsDecryptors?
Metro Puzzle ships an update every 10 months, and ChainsDecryptors every 6 months. Most recently, Metro Puzzle was updated on October 24, 2026 and ChainsDecryptors on October 10, 2026.

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