Comparison

Marbly vs Right Blocks

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

Head to head
About

Marbly

This mobile puzzle game challenges your mind with marble-matching mechanics. Designed by the creator of Tetris, it offers hundreds of unique puzzles and daily challenges. Compete against the clock, aim for high scores, and strategize your moves to clear the board.

Highlights
  • Marble matching gameplay
  • Hundreds of unique puzzles
  • Daily puzzle challenges
  • Time, Score, and Moves challenges
  • Brain-training mechanics
  • Game Center leaderboards
Features
Read full description

TETRIS® 40 YEARS: This game designed by Tetris® creator. Play puzzle classics from Tetris® creator on your mobile device! Shake up your Mind! Alexey Pajitnov – author of world-famous Tetris® comes to you with his new creation. This is the first game ever designed by Mr. Tetris exclusively for mobile devices. Move the marbles to build a line of three or more matching marbles at every go. Remove all marbles from the board to solve a puzzle. - Play free set of puzzles; - Play new free puzzles daily; - Race against the clock in Time Challenge; - Score enough points in Score Challenge; - Build your solution strategy in Moves Challenge and much more. Win enough coins for additional sets of puzzles and challenges. Get your brain ready for a real challenge – Alexey’s Challenge: Marbly ™ Featuring: - 240+ unique puzzles exclusively braincrafted for you by Mr. Tetris; - 1400+ free daily puzzles; - series of Daily, Time, Moves, Score and Golden challenges; - listen Mr. Tetris summary on your play; - Game Center high score competitions and achievements. Marbly™ makes losing your marbles so much fun! Try now and enjoy forever! Please visit official Marby page at Facebook for your questions and comments: https://www.facebook.com/wildsnakemarbly “I highly recommend checking out Marbly. Just like Tetris, this features simple gameplay, but it is definitely tricky at times, which is great to see in a puzzle game.” - Christine Chan, http://www.appadvice.com "The Marbly game, is an innovative, simple yet difficult, interesting, engrossing and brain application, board game." - Chaudhari Ali, http://www.ilovefreesoftware.com "Simply put, Pajitnov and Wildsnake have made a great puzzle game." - Andrew Mandula, http://www.gameskinny.com "Marbly is still both challenging and addictive in equal measure, the perfect combination for a good iOS puzzle game."-Lee Hamlet, http://www.freeitunestore.com

About

Right Blocks

Engage in a multilevel blocking game where the objective is to achieve increasingly higher scores. Test your stacking skills and aim for new personal bests.

Highlights
  • Multilevel gameplay
  • Score higher
  • Block stacking
  • Addictive gameplay
Features
Read full description

You can play multilevel blocking game and score higher and higher as you go.

Screenshots

Marbly4 screens
Right Blocks4 screens

Verdict

The call

The clearest difference is review sentiment: Marbly at 78% against Right Blocks's 33%. Marbly also leads on rating (4.4 vs 3.5) and update cadence (every 3 months vs every 26 months). Right Blocks's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price 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. Marbly sells 6 one-off in-app purchases. Right Blocks asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Marbly holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: Marbly has 54 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 78% of Marbly's written reviews are positive against 33% of Right Blocks's.

UpkeepUpdate frequency

Marbly ships an update every 3 months, Right Blocks every 26 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard8 real differences · 2 level
Marbly versus Right Blocks: the parameters behind the verdict, then further details
ParameterMarblyRight Blocks
PriceFreeFree
Rating4.4 (54 ratings) — better3.5 (2 ratings)
Positive reviews77.6% of reviews — better33.3% of reviews
Number of ratings54 — better2
Update frequencyEvery 3 months — betterEvery 26 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size84 MB30 MB
Age rating4+4+
DeveloperANDREY NOVIKOVHarish Kumar

Customer experience

Marbly

All ratings54 ratings
Positive83.3%
Neutral9.3%
Negative7.4%
Written reviews192 reviews
Positive77.6%
Neutral7.3%
Negative15.1%

Right Blocks

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Bugs and requests

Marbly

Reported bugs

9 issues
  • iPhone overheating to dangerous levels
  • App crashes on startup with blue screen
  • App won't open or immediately crashes to home
  • Scoring system produces incorrect/inconsistent results
  • Sound cannot be disabled even when turned off
Show 4 more
  • Daily challenge doesn't update daily
  • Achievements not working properly
  • Puzzle difficulty inconsistencies and balance issues
  • Crashes on iPhone 4S and iOS 15.0.2

Requested features

10 requests
  • Sound/music volume control option
  • Clear and detailed game rules documentation
  • More ways to earn coins without daily challenges
  • Additional puzzle volumes and levels
  • Better explanation of scoring mechanics
Show 5 more
  • More frequent daily challenges
  • Adjustable difficulty settings
  • Unlimited undo and restart options
  • Achievements system fix and improvements
  • Reduced in-app purchase pricing

Right Blocks

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Marbly

One-time6
  • Pack of 10 Marbly Coins$0.99
  • Pack of 25 Marbly Coins$1.99
  • Pack of 20 Marbly Coins$1.99
Show 3 more
  • Pack of 50 Marbly Coins$3.99
  • Pack of 100 Marbly Coins$6.99
  • Magic Sac (unlimited coins)$14.99
None

Right Blocks

No in-app purchases

Questions

Is Marbly free?
Marbly is free to download, with in-app purchases available.
Is Right Blocks free?
Right Blocks is free to download, with no in-app purchases.
Which has better reviews, Marbly or Right Blocks?
Marbly is rated higher. Marbly averages 4.4 out of 5 from 54 ratings, while Right Blocks averages 3.5 from 2 ratings.
Do Marbly or Right Blocks have ads?
Marbly shows ads; Right Blocks does not.
Which is updated more often, Marbly or Right Blocks?
Marbly ships an update every 3 months, and Right Blocks every 26 months. Most recently, Marbly was updated on October 26, 2026 and Right Blocks on October 24, 2026.

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