Comparison

Shikacool vs The Block Unlock

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

Head to head
About

Shikacool

A relaxing logic puzzle game where you divide a grid into numbered rectangles. Each rectangle must contain only one number, and its area must match that number. Solve puzzles using logic without timers or pressure.

Highlights
  • Grid division puzzles
  • Logic-based solutions
  • No timers or pressure
  • Calm and satisfying gameplay
  • Unique puzzle solutions
Features
Read full description

Shikacool is a calm and satisfying logic puzzle game inspired by the classic Shikaku. Your goal is simple: divide the grid into rectangles so that each rectangle contains exactly one number, and the area of the rectangle matches that number. Every puzzle has one unique solution and can be solved using logic only — no guessing, no luck, just clear thinking. Shikacool is designed to be both mentally stimulating and relaxing. There are no timers, no pressure, and no distractions. Just you, the grid, and the quiet pleasure of solving a puzzle step by step.

About

The Block Unlock

Features
Read full description

The Block Unlock is a strategy focused puzzle game built around a simple idea: unscrew every block and reorganize the board into its final form. Each block is fixed with a screw. Slide the block in its movement direction to unscrew it. Once a block is released, it remains on the board and becomes part of the final layout. This creates new openings or new obstacles based on the choices you make. As you progress, levels introduce special blockers, directional locks, barriers, and restricted zones that force you to think ahead and structure your moves carefully. Features Unique unscrew and slide mechanic Blocks with movement rules and direction limits Blockers: locks, iced blocks, movable shapes, breakable shapes Challenging level designs Distinct visual style and custom color palette How to Play -Each block is attached with a screw. -Slide the block in its allowed direction to unscrew it. -Unscrewed blocks stay on the board in their new position. -Navigate around blockers, restricted areas, and limited paths. -Unscrew every block and form the correct board layout to finish the level. If you enjoy thoughtful puzzles that reward planning and observation, The Block Unlock offers a fresh and original challenge.

Screenshots

Shikacool4 screens
The Block Unlock4 screens

Verdict

The call

The clearest difference is update cadence: Shikacool at every 5 days against The Block Unlock's every 2 weeks. 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

Shikacool ships an update every 5 days, The Block Unlock every 2 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 9 level
Shikacool versus The Block Unlock: the parameters behind the verdict, then further details
ParameterShikacoolThe Block Unlock
PriceFreeFree
Rating3.5 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size44 MB257 MB
Age rating4+4+
DeveloperEdouard SchlumbergerFat Cat With a Hat

In-app purchases

None

Shikacool

No in-app purchases

None

The Block Unlock

No in-app purchases

Questions

Is Shikacool free?
Shikacool is free to download, with no in-app purchases.
Is The Block Unlock free?
The Block Unlock is free to download, with no in-app purchases.
Do Shikacool or The Block Unlock have ads?
Both Shikacool and The Block Unlock show ads.
Which is updated more often, Shikacool or The Block Unlock?
Shikacool ships an update every 5 days, and The Block Unlock every 2 weeks. Most recently, Shikacool was updated on October 24, 2026 and The Block Unlock on October 27, 2026.

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