Comparison

tap a gap vs Stack Away

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

Head to head
About

tap a gap

Close rings by tapping gaps to score points and achieve high scores. Rings are made of bricks, some of which may be missing. Unlock power-ups like freezing the playfield or using lasers to enhance your gameplay.

Highlights
  • Close rings by tapping gaps
  • Achieve high scores
  • Unlock power-ups
  • Fast-paced gameplay
  • Share scores globally
Features
Read full description

Remove the rings by closing them. Gather the next highscore and share it with the world. A ring is build of bricks and sometimes bricks are missing. Incomplete rings are subject of your interest. Look at the rings! A complete ring adds points to your score. Be fast as the rings start to grow and the hole count increases. Unlock items freezing the playfield or shoot laser at all the bricks. Take your point count to be on fire and new highscore with us! Developers Highscore is about 20.000 ... just updated right now: 30380 Highscore of a 9 Month old baby is 3142 Start tapping the gaps now.

About

Stack Away

Features
Read full description

Objective: Players need to sort piles of worms by color. The goal is to manage the board space efficiently by creating stacks of worms of the same color. When a stack of 10 or more worms of the same color is formed, those worms go underground, freeing up space on the board. The game continues endlessly, increasing in complexity as the player progresses through the levels. Gameplay Mechanics: Sorting: Players move worms around to create stacks of the same color. Stacking: When a stack reaches 10 or more worms of the same color, it disappears (goes underground), liberating space on the board. Board Space Management: Players must strategically manage the limited board space. If there isn't enough space for new worms, the player loses. New Stacks: Each move causes a new stack of worms to appear, adding to the challenge of managing the board. Levels: The game features an endless number of levels, each increasing in difficulty. As levels progress, the appearance rate of new stacks may increase, or special worms with unique abilities could be introduced. End Condition: The game ends when the board is completely filled with worms, and there is no space left for new stacks to appear. Visuals and Animation: The worms are colorful and animated, with playful movements as they are sorted and stacked. Fun, vibrant backgrounds and sound effects add to the engaging atmosphere of the game. Strategies: Players must think ahead and plan their moves to create large stacks efficiently. Quick decision-making and spatial awareness are key to progressing through higher levels. Stack Away offer a fun and challenging puzzle experience, appealing to players who enjoy strategic sorting and space management games.

Screenshots

tap a gap3 screens
Stack Away4 screens

Verdict

The call

The clearest difference is ads: tap a gap at none against Stack Away's shown. Stack Away's advantage is update cadence (every 3 days vs every 26 months) and iOS requirement (12.0 vs 15.2). On price, 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

tap a gap ships an update every 26 months, Stack Away every 3 days. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
tap a gap versus Stack Away: the parameters behind the verdict, then further details
Parametertap a gapStack Away
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 26 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.212.0 — better
Further details — not scored
Size56 MB79 MB
Age rating4+4+
DeveloperKnallerideeMohamed Amine ADJABI

In-app purchases

None

tap a gap

No in-app purchases

None

Stack Away

No in-app purchases

Questions

Is tap a gap free?
tap a gap is free to download, with no in-app purchases.
Is Stack Away free?
Stack Away is free to download, with no in-app purchases.
Do tap a gap or Stack Away have ads?
Stack Away shows ads; tap a gap does not.
Which is updated more often, tap a gap or Stack Away?
tap a gap ships an update every 26 months, and Stack Away every 3 days. Most recently, tap a gap was updated on October 10, 2026 and Stack Away on October 4, 2026.

Other comparisons