Comparison

nozoku vs Stack Rush

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

Head to head
About

nozoku

Engage your mind with a casual logic puzzle game. Combine numbered tiles by subtracting smaller from larger to clear the board and earn stars. Offers over 40 puzzles with adjustable difficulty and helpful tools like undo and skip.

Highlights
  • Logic and number puzzles
  • Easy and hard solutions
  • Over 40 puzzles
  • Undo, reset, skip options
  • Tile combination mechanic
  • Star earning system
Features
Read full description

A casual game of logic and numbers. Each puzzle has "easy" and "hard" solutions. Can you earn all the stars? Play over 40 puzzles at your own pace. Undo, reset, or skip puzzles at any time. The rules are simple: Combine two tiles to subtract the smaller number from the larger. Keep combining tiles until all the numbered tiles are gone. Use up all the tiles (including blanks) to earn stars. Give your brain a twist with nozoku!

About

Stack Rush

Features
Read full description

Merge Stack Rush is a fast-paced, addictive number puzzle game that challenges your brain and reflexes! Drag and combine matching number tiles to level up and create high-score chains. Strategize your moves as new rows constantly appear from the bottom, blocking your path. How to Play: Merge Tiles: Drag a tile onto another tile with the same number to combine them and increase their value. Clear Rows: Create continuous merge chains to earn combo bonuses and optimize your score. Think Ahead: Plan your moves carefully to avoid getting blocked by new tiles. Key Features: Simple yet Deep Gameplay: Easy to learn, but offers tactical depth for strategic players. Dynamic Difficulty: The challenge increases over time, making every game unique and exciting. Objective-Based Turns: Complete specific objectives to enhance your score and progress. Beginner-Friendly Tutorial: Get started quickly with a clear and concise guide. Leaderboards & Player Names: Compete globally and personalize your gaming experience. Smooth UI: Optimized for mobile with intuitive drag-and-drop controls. Compact Size: Enjoy this full-featured puzzle game without taking up much storage space! If you love number merging games, quick reflexes, and engaging short-term strategy, Merge Stack Rush is the perfect choice for fun anytime, anywhere. Download now and start your high-score rush!

Screenshots

nozoku4 screens
Stack Rush4 screens

Verdict

The call

The clearest difference is price: Stack Rush at Free against nozoku's $1.99. Stack Rush also leads on update cadence (weekly vs every 6 months). nozoku's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement 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

Stack Rush is free to download; nozoku costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

nozoku ships an update every 6 months, Stack Rush weekly. The most recent releases landed on September 14, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 7 level
nozoku versus Stack Rush: the parameters behind the verdict, then further details
ParameternozokuStack Rush
Price$1.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews76.4% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size9 MB72 MB
Age rating4+4+
DeveloperChaotic BoxURANI SOFTWARE SOLUTIONS COMPANY LIMITED

In-app purchases

None

nozoku

No in-app purchases

None

Stack Rush

No in-app purchases

Questions

Is nozoku free?
nozoku costs $1.99, with no in-app purchases.
Is Stack Rush free?
Stack Rush is free to download, with no in-app purchases.
Do nozoku or Stack Rush have ads?
Stack Rush shows ads; nozoku does not.
Which is updated more often, nozoku or Stack Rush?
nozoku ships an update every 6 months, and Stack Rush weekly. Most recently, nozoku was updated on September 14, 2026 and Stack Rush on September 11, 2026.

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