Comparison

Tower Stack Building Blocks 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

Tower Stack Building Blocks

Free

🎮 Games

★ 2.84 ratingsView app →

About

Tower Stack Building Blocks

Build the tallest structure possible by stacking blocks. This free game challenges your construction skills. Download and start building!

Highlights

Build structures
Stack blocks
Free to download
Challenging gameplay

Features

Read full description

Hello, my fellow construction worker. Your first job is to make the building as tall as you can. Ready, Set, Go! Start by downloading for free now.

About

Stack 101 Tower

Features

Read full description

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

Tower Stack Building Blocks1 screens

Stack 101 Tower4 screens

Verdict

The call

The clearest difference is ads: Tower Stack Building Blocks at none against Stack 101 Tower's shown. Tower Stack Building Blocks also leads on iOS requirement (5.1.1 vs 12.0). Stack 101 Tower's advantage is update cadence (every 5 days vs every 8 months). 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

Tower Stack Building Blocks ships an update every 8 months, Stack 101 Tower every 5 days. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level

Tower Stack Building Blocks versus Stack 101 Tower: the parameters behind the verdict, then further details
Parameter	Tower Stack Building Blocks	Stack 101 Tower
Price	Free	Free
Rating	2.8 (4 ratings) — better	—
Positive reviews	0.0% of reviews	—
Number of ratings	4 — better	—
Update frequency	Every 8 months	Every 5 days — better
Ads	No — better	Yes
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	5.1.1 — better	12.0
Further details — not scored
Size	9 MB	54 MB
Age rating	4+	4+
Developer	Makeover Mania Story Games	ZHENG YU-XIANG

In-app purchases

None

Tower Stack Building Blocks

No in-app purchases

None

Stack 101 Tower

No in-app purchases

Questions

Is Tower Stack Building Blocks free?

Tower Stack Building Blocks 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 Tower Stack Building Blocks or Stack 101 Tower have ads?

Stack 101 Tower shows ads; Tower Stack Building Blocks does not.

Which is updated more often, Tower Stack Building Blocks or Stack 101 Tower?

Tower Stack Building Blocks ships an update every 8 months, and Stack 101 Tower every 5 days. Most recently, Tower Stack Building Blocks was updated on October 3, 2026 and Stack 101 Tower on October 2, 2026.