Comparison

Octopus Bump vs Stack 101 Tower

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

Head to head

About

Octopus Bump

Features

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It is easy to play on addiction game. The role as Octopus is to clean all the objects and run off random obstacles on the stage. The couple of stages are a one level. Really satisfying and limitless fun!

About

Stack 101 Tower

Features

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Stack 101 Tower: The Boba Challenge Eyes of a Hawk. Hands of a God. Can you reach 101? Stop playing casual. Stack 101 Tower is the ultimate test of precision and speed. No more excuses—without razor-sharp eyesight and lightning reflexes, you'll never survive the climb. • God-Tier Precision: One pixel off, and it’s game over. Only the elite can maintain the balance. • Rapid Reflexes: The higher you go, the faster it gets. Do you have the speed to keep up? • The Ultimate Reward: Only a true Stacking King can reach Floor 101 to claim the legendary Pearl Milk Tea. The Boba is at the top. Are you fast enough to take it?

Screenshots

Octopus Bump4 screens

Stack 101 Tower4 screens

Verdict

The call

The clearest difference is ads: Octopus Bump at none against Stack 101 Tower's shown. Octopus Bump also leads on update cadence (daily vs every 5 days) and iOS requirement (9.0 vs 12.0). 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

Octopus Bump ships an update daily, Stack 101 Tower every 5 days. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 3 level

Octopus Bump versus Stack 101 Tower: the parameters behind the verdict, then further details
Parameter	Octopus Bump	Stack 101 Tower
Price	Free	Free
Update frequency	Daily — better	Every 5 days
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	9.0 — better	12.0
Further details — not scored
Size	81 MB	54 MB
Age rating	4+	4+
Developer	Nomadic Bear Games	ZHENG YU-XIANG

In-app purchases

None

Octopus Bump

No in-app purchases

None

Stack 101 Tower

No in-app purchases

Questions

Is Octopus Bump free?

Octopus Bump is free to download, with no in-app purchases.

Is Stack 101 Tower free?

Stack 101 Tower is free to download, with no in-app purchases.

Do Octopus Bump or Stack 101 Tower have ads?

Stack 101 Tower shows ads; Octopus Bump does not.

Which is updated more often, Octopus Bump or Stack 101 Tower?

Octopus Bump ships an update daily, and Stack 101 Tower every 5 days. Most recently, Octopus Bump was updated on October 8, 2026 and Stack 101 Tower on October 2, 2026.