Comparison

Screw Loop vs ZOOPOP!

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

Head to head
About

Screw Loop

Features
Read full description

Screw Loop Tap — Loop — Unscrew! Line up the screw boxes, feed the belt, and watch every bolt pop out of the board. Plan the perfect order, keep the conveyor flowing, and clear the factory without a single jam! Key Features Conveyor Logic: every move matters—one wrong box can fill the zone. Juicy Feedback: crunchy screw-pop SFX, smooth haptics, eye-candy bursts. Many puzzles plus a brutal Hard Mode for pros. One-tap control. Perfect for quick breaks or long marathons. Offline & timeless: no energy bars, no timers—just pure brain-teasing flow. Download free, tighten the loop, and become the master of the screw factory!

About

ZOOPOP!

Features
Read full description

Super challenging, super educational! Collect over 140 animals through puzzles and build your own lively zoo. Catch animals by solving puzzles and add them to your zoo. Each animal comes with fun facts and real-world information in the in-game encyclopedia. Trigger combos and special panels for explosive clears. Enjoy quirky comments from the zookeeper. A unique puzzle game where you learn while you play — Ready to become a true Zoo Master?

Screenshots

Screw Loop4 screens
ZOOPOP!4 screens

Verdict

The call

Screw Loop and ZOOPOP! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

ScorecardNo meaningful differences
Screw Loop versus ZOOPOP!: the parameters behind the verdict, then further details
ParameterScrew LoopZOOPOP!
PriceFreeFree
Update frequencyDaily—
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size135 MB217 MB
Age rating4+4+
DeveloperAhmet Bugra CetinelYasuhiro Mizuki

In-app purchases

None

Screw Loop

No in-app purchases

None

ZOOPOP!

No in-app purchases

Questions

Is Screw Loop free?
Screw Loop is free to download, with no in-app purchases.
Is ZOOPOP! free?
ZOOPOP! is free to download, with no in-app purchases.
Do Screw Loop or ZOOPOP! have ads?
Both Screw Loop and ZOOPOP! show ads.

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