Comparison

Bubble Sort Merge vs Wool Roll

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

Head to head
About

Bubble Sort Merge

Features
Read full description

Look closely at the pictures, discover their hidden connections, and drag related items together to merge! Bubble Sort Merge is a casual association puzzle built around observation and creative thinking. Each level contains a variety of pictures that may look different but share a category, purpose, characteristic, or another underlying idea. Study every element and consider why certain pictures belong together. Once you discover the correct connection, drag the related items together, complete the merge, and work toward the level objective. Some relationships are easy to recognize, while others invite you to think from a different perspective. As you progress, new pictures and new types of connections create fresh challenges. Game features: โ€ข Discover hidden connections between pictures โ€ข Drag related elements together to merge โ€ข Explore relationships based on categories, uses, traits, and ideas โ€ข Enjoy a wide variety of charming illustrations โ€ข Combine simple controls with association puzzles โ€ข Complete objectives and unlock new levels Observe, connect, and experiment to uncover the relationship behind each group!

About

Wool Roll

Features
Read full description

Wool Roll is a uniquely satisfying sorting and factory puzzle game where colorful wool rolls travel through a complete production loop. Free the wool, weave beautiful fabric, fill matching bobbins, and package finished products as you solve relaxing color-based puzzles. Every move creates a chain reaction of weaving, rolling, and packaging that feels both rewarding and calming. How to Play Tap wool rolls on the board to release them. Wool rolls can move as a group when a path to the suction funnel is available. Inside the funnel, the wool unravels into yarn. The yarn is woven into fabric and placed onto a moving conveyor. As the fabric travels around the map, matching-colored bobbins collect and wind the yarn. Fill every bobbin in a waiting row to package the entire batch. Clear all wool from the board and complete all waiting orders to finish the level. Features Unique wool factory gameplay combining sorting, matching, and production mechanics. Satisfying weaving animations as yarn transforms into fabric. Color-matching bobbin puzzles that reward strategic planning. Smooth conveyor systems with relaxing factory flow. Cozy visuals and calming gameplay designed to help you unwind. Increasingly challenging levels with more colors, routes, and production chains. Why You'll Love Wool Roll Wool Roll delivers a relaxing puzzle experience unlike any other. Watching wool unravel into yarn, become fabric, and finally wind onto matching bobbins creates a deeply satisfying sense of progress. Whether you enjoy sorting games, factory simulations, color-matching puzzles, or cozy ASMR experiences, Wool Roll offers the perfect combination of strategy and relaxation. Plan your moves, organize the production flow, and transform colorful wool into perfectly packaged products. Download Wool Roll now and build the most satisfying wool factory ever!

Screenshots

Bubble Sort Merge4 screens
Wool Roll4 screens

Verdict

The call

The clearest difference is update cadence: Wool Roll at every 2 days against Bubble Sort Merge's every 10 days. Wool Roll also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bubble Sort Merge ships an update every 10 days, Wool Roll every 2 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
Bubble Sort Merge versus Wool Roll: the parameters behind the verdict, then further details
ParameterBubble Sort MergeWool Roll
PriceFreeFree
Update frequencyEvery 10 daysEvery 2 days โ€” better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size396 MB150 MB
Age rating17+12+
DeveloperMETA KINGDOM LIMITEDPham Vu Hoang

In-app purchases

None

Bubble Sort Merge

No in-app purchases

None

Wool Roll

No in-app purchases

Questions

Is Bubble Sort Merge free?
Bubble Sort Merge is free to download, with no in-app purchases.
Is Wool Roll free?
Wool Roll is free to download, with no in-app purchases.
Do Bubble Sort Merge or Wool Roll have ads?
Both Bubble Sort Merge and Wool Roll show ads.
Which is updated more often, Bubble Sort Merge or Wool Roll?
Bubble Sort Merge ships an update every 10 days, and Wool Roll every 2 days. Most recently, Bubble Sort Merge was updated on October 28, 2026 and Wool Roll on October 25, 2026.

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