Comparison

Stack Cups 3D vs Stack Merge

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

Head to head

Stack Cups 3D

Stack 'em high!

Free

🎮 Games

★ 5.02 ratingsView app →

Stack Merge

Number Stacking Challenge

Free

🎮 Games

No ratingsView app →

About

Stack Cups 3D

A matching puzzle game challenges players to sort hats by color within a limited number of moves. Achieve specific objectives to progress through levels. Enjoy a simple yet engaging puzzle experience.

Highlights

Color hat matching
Goal completion
Limited move counts
Puzzle gameplay

Features

Read full description

A matching puzzle game where you match hats by their colors. Complete goals in given move counts. Enjoy!

About

Stack Merge

Features

Read full description

Stack Merge is a fast-paced puzzle game where players stack and merge numbered tiles. Combine tiles of the same number to create higher numbers and clear the board. The game ends when there are no more moves left. Aim for the highest score!

Screenshots

Stack Cups 3D4 screens

Stack Merge4 screens

Verdict

The call

Stack Cups 3D and Stack Merge are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Stack Cups 3D ships an update fortnightly, Stack Merge every 2 weeks. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

ScorecardNo meaningful differences

Stack Cups 3D versus Stack Merge: the parameters behind the verdict, then further details
Parameter	Stack Cups 3D	Stack Merge
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Number of ratings	2 — better	—
Update frequency	Fortnightly — better	Every 2 weeks
Ads	Yes	Yes
In-app purchases	No	No
Monetization	Ad-supported	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	131 MB	103 MB
Age rating	12+	4+
Developer	Mehmet Fatih Sahin	Rasel Hossain

In-app purchases

None

Stack Cups 3D

No in-app purchases

None

Stack Merge

No in-app purchases

Questions

Is Stack Cups 3D free?

Stack Cups 3D is free to download, with no in-app purchases.

Is Stack Merge free?

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

Do Stack Cups 3D or Stack Merge have ads?

Both Stack Cups 3D and Stack Merge show ads.

Which is updated more often, Stack Cups 3D or Stack Merge?

Stack Cups 3D ships an update fortnightly, and Stack Merge every 2 weeks. Most recently, Stack Cups 3D was updated on September 17, 2026 and Stack Merge on September 8, 2026.