Comparison

Red Rolling Ball vs Sly Slime

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

Head to head
About

Red Rolling Ball

Features
Read full description

The rules are simple: 1) Draw a wall across the flying ball's way to control its movement. 2) Collect bonuses. 3) Avoid the bombs. Ball falls under gravity. Red rotating stars are extra bonuses. They give you the right to make mistakes. Test your dexterity!

About

Sly Slime

Features
Read full description

Sly Slime – это увлекательная аркадная игра, где вы управляете проворным синим слаймом, который путешествует по узкой тропе, полной опасностей. Вам предстоит быстро реагировать, чтобы уворачиваться от блоков, которые попадаются сверху и снизу. Каждый шаг требует ловкости и мгновенной реакции! Насколько далеко вы сможете продержаться? Особенности игры: - Простое и интуитивное управление. - Нарастающая сложность с каждым полученным очком. - Захватывающий геймплей для игроков всех возрастов. - Уникальная атмосфера и стильный дизайн. Испытайте свои навыки и узнайте, сможете ли вы обойти все препятствия! Связь с разработчиком: tsepil0v@yandex.ru

Screenshots

Red Rolling Ball4 screens
Sly Slime4 screens

Verdict

The call

The clearest difference is ads: Sly Slime at none against Red Rolling Ball's shown. Sly Slime also leads on update cadence (every 13 months vs every 33 months). Red Rolling Ball's advantage is iOS requirement (8.1 vs 13.0). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Red Rolling Ball ships an update every 33 months, Sly Slime every 13 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 3 level
Red Rolling Ball versus Sly Slime: the parameters behind the verdict, then further details
ParameterRed Rolling BallSly Slime
PriceFreeFree
Update frequencyEvery 33 monthsEvery 13 months — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.1 — better13.0
Further details — not scored
Size66 MB41 MB
Age rating4+4+
DeveloperRuslan GoncharenkoDmitry Tsepilov

In-app purchases

None

Red Rolling Ball

No in-app purchases

None

Sly Slime

No in-app purchases

Questions

Is Red Rolling Ball free?
Red Rolling Ball is free to download, with no in-app purchases.
Is Sly Slime free?
Sly Slime is free to download, with no in-app purchases.
Do Red Rolling Ball or Sly Slime have ads?
Red Rolling Ball shows ads; Sly Slime does not.
Which is updated more often, Red Rolling Ball or Sly Slime?
Red Rolling Ball ships an update every 33 months, and Sly Slime every 13 months. Most recently, Red Rolling Ball was updated on October 3, 2026 and Sly Slime on October 7, 2026.

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