Comparison

Duo Blocks vs Marble Flow 3D

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

Head to head
About

Duo Blocks

Features
Read full description

A calm two-player block puzzle for one shared phone. Take turns placing pieces, help the next player, and build a cozy score together.

About

Marble Flow 3D

Features
Read full description

Take a deep breath and let the colors guide you. Marble Flow is a relaxing and oh-so-satisfying puzzle game where beautiful marbles are waiting to find their home. Your goal is simple: sort the marbles by color and fill every cup to complete the level. But the path to doing it? That is where all the fun begins! At the bottom of the screen, boxes are packed with gorgeous colorful marbles. Together, those marbles form a hidden picture. Tap the marbles and they roll onto the conveyor belt in the middle. The conveyor holds up to 27 marbles, so think before you tap. Fill it to the brim and the game is over! At the top, a lovely set of cups waits for their marbles. Each cup only accepts one color. Send the right marble to the right cup, and watch the picture below slowly dissapear as the board clears. Complete all the cups and all the marbles, and you win! It sounds simple. It feels wonderful. And it gets beautifully tricky! Along the way, you will discover special cups that add a whole new layer of fun: - Ice Cups. Some cups are frozen solid and locked away. Break three other cups first, and the ice finally shatters to reveal what was hiding inside. So refreshing! - Wooden Cups. These cups sit in the tower with their color hidden behind wood. Place them on the board, the wood breaks away, and their true color is revealed. A lovely little surprise every time! - Chained Cups. Some cups are locked with a locker. Find the cup carrying a key, fill it, and the locker falls away. The right move at the right moment feels incredibly rewarding! Every level is a gentle challenge. Every solved board is a moment of pure satisfaction. Marble Flow is designed for players who love to think at their own pace, who enjoy a game that respects their time, and who appreciate something that looks and feels truly beautiful. No timers rushing you. No pressure. Just you, your marbles Download Marble Flow and start flowing today!

Screenshots

Duo Blocks4 screens
Marble Flow 3D4 screens

Verdict

The call

The clearest difference is ads: Duo Blocks at none against Marble Flow 3D's shown. Marble Flow 3D's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences ยท 4 level
Duo Blocks versus Marble Flow 3D: the parameters behind the verdict, then further details
ParameterDuo BlocksMarble Flow 3D
PriceFreeFree
Update frequencyDailyโ€”
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 โ€” better
Further details โ€” not scored
Size25 MB183 MB
Age rating4+4+
DeveloperYuki Inabaferran ases

In-app purchases

None

Duo Blocks

No in-app purchases

None

Marble Flow 3D

No in-app purchases

Questions

Is Duo Blocks free?
Duo Blocks is free to download, with no in-app purchases.
Is Marble Flow 3D free?
Marble Flow 3D is free to download, with no in-app purchases.
Do Duo Blocks or Marble Flow 3D have ads?
Marble Flow 3D shows ads; Duo Blocks does not.

Other comparisons