Comparison

Block Pack vs Screw Loop

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

Head to head
About

Block Pack

A satisfying puzzle game where you tap blocks from a 3D cube and sort them into matching colored boxes. Plan your moves carefully to manage limited space and clear the cube efficiently.

Highlights
  • One-tap cube puzzles
  • Color-based sorting
  • Box and waiting area management
  • Clean 3D visuals
  • Quick, challenging levels
Features
Read full description

Block Pack Clear the cube. Sort the colors. Fill the boxes! In Block Pack, your mission is to tap away blocks from a 3D cube and send them into their matching boxes. Green to green, blue to blue—keep it clean and efficient! Watch out for limited space in your waiting area as you plan every move. This is a satisfying puzzle experience that’s all about timing, strategy, and color-matching fun. Features: • Simple one-tap cube puzzles • Color-based sorting gameplay • Manage boxes and a waiting area • Clean 3D visuals and relaxing flow • Quick, challenging levels for on-the-go fun Clear the cube and master the pack—block by block!

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!

Screenshots

Block Pack4 screens
Screw Loop4 screens

Verdict

The call

The clearest difference is update cadence: Screw Loop at daily against Block Pack's every 3 days. On price, ads, in-app purchases and device support 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

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

UpkeepUpdate frequency

Block Pack ships an update every 3 days, Screw Loop daily. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 8 level
Block Pack versus Screw Loop: the parameters behind the verdict, then further details
ParameterBlock PackScrew Loop
PriceFreeFree
Rating4.7 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 3 daysDaily — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size159 MB135 MB
Age rating4+4+
DeveloperBackpack GamesAhmet Bugra Cetinel

In-app purchases

None

Block Pack

No in-app purchases

None

Screw Loop

No in-app purchases

Questions

Is Block Pack free?
Block Pack is free to download, with no in-app purchases.
Is Screw Loop free?
Screw Loop is free to download, with no in-app purchases.
Do Block Pack or Screw Loop have ads?
Both Block Pack and Screw Loop show ads.
Which is updated more often, Block Pack or Screw Loop?
Block Pack ships an update every 3 days, and Screw Loop daily. Most recently, Block Pack was updated on September 12, 2026 and Screw Loop on September 10, 2026.

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