Comparison

Thread Pop vs Block Fill Jam!

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

Head to head
About

Thread Pop

Features
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Spools of colored thread sit on the board. Tap a spool to release only the front strand. When three strands of the same color gather, they combine and are cleared from the rack. If no matching strands are available, they remain in the tray. Clear every spool before the tray fills to complete the level.

About

Block Fill Jam!

Features
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Move blocks, match colors, and clear the board! In this satisfying puzzle game you can move both the blocks and the containers. Your goal is simple: bring blocks next to containers of the same color. When they touch, the block breaks apart and jumps inside the container. Sounds easy… but every level requires smart planning. As the board fills up, space becomes limited and every move counts. Think ahead, slide pieces strategically, and solve increasingly tricky puzzles. How to Play • Move blocks across the grid • Move containers to create the perfect match • Match the same colors • Fill all containers to complete the level Game Features • Simple and intuitive controls • Unique puzzle mechanics • Colorful and satisfying visuals • Brain-teasing levels • Relaxing yet challenging gameplay • Play anytime, even offline

Screenshots

Thread Pop4 screens
Block Fill Jam!4 screens

Verdict

The call

Thread Pop and Block Fill Jam! 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

Both ship on a similar rhythm, roughly daily. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

ScorecardNo meaningful differences
Thread Pop versus Block Fill Jam!: the parameters behind the verdict, then further details
ParameterThread PopBlock Fill Jam!
PriceFreeFree
Update frequencyDailyDaily
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size176 MB252 MB
Age rating12+12+
DeveloperHolago GamesOzan Kasikci

In-app purchases

None

Thread Pop

No in-app purchases

None

Block Fill Jam!

No in-app purchases

Questions

Is Thread Pop free?
Thread Pop is free to download, with no in-app purchases.
Is Block Fill Jam! free?
Block Fill Jam! is free to download, with no in-app purchases.
Do Thread Pop or Block Fill Jam! have ads?
Both Thread Pop and Block Fill Jam! show ads.
Which is updated more often, Thread Pop or Block Fill Jam!?
Thread Pop ships an update daily, and Block Fill Jam! daily. Most recently, Thread Pop was updated on September 17, 2026 and Block Fill Jam! on September 16, 2026.

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