Comparison

Otaro Breakout vs Marble Stack

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

Head to head
About

Otaro Breakout

Features
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Otaro Breakout is a game where you control a round player and play a ball to break all the blocks. When you complete each stage, a picture of my son, Otaro, is revealed and can be viewed in your album at any time. There are three difficulty levels in this game, each with 12 stages, for a total of 36 stages.

About

Marble Stack

Features
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• Drop marbles from above and stack them strategically • Connect the same color from the left wall to the right wall • When a full connection is made, the blocks clear • As your score increases, random advantages or disadvantages appear. Adapt to unexpected effects that can help you or make the puzzle more challenging. Keep the stack from reaching the top

Screenshots

Otaro Breakout4 screens
Marble Stack3 screens

Verdict

The call

The clearest difference is ads: Marble Stack at none against Otaro Breakout's shown. Marble Stack also leads on update cadence (monthly vs every 13 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Otaro Breakout ships an update every 13 months, Marble Stack monthly. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Otaro Breakout versus Marble Stack: the parameters behind the verdict, then further details
ParameterOtaro BreakoutMarble Stack
PriceFreeFree
Update frequencyEvery 13 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size86 MB100 MB
Age rating4+4+
DeveloperYukihiro UesugiJung Yong Kim

In-app purchases

None

Otaro Breakout

No in-app purchases

None

Marble Stack

No in-app purchases

Questions

Is Otaro Breakout free?
Otaro Breakout is free to download, with no in-app purchases.
Is Marble Stack free?
Marble Stack is free to download, with no in-app purchases.
Do Otaro Breakout or Marble Stack have ads?
Otaro Breakout shows ads; Marble Stack does not.
Which is updated more often, Otaro Breakout or Marble Stack?
Otaro Breakout ships an update every 13 months, and Marble Stack monthly. Most recently, Otaro Breakout was updated on September 9, 2026 and Marble Stack on September 22, 2026.

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