Comparison

Block vs Stacker

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

Head to head
About

Block

This is an addictive block puzzle game that blends classic brick puzzles with sudoku-style challenges. It offers engaging gameplay designed to relax, reduce stress, and sharpen the mind. Play anytime, anywhere, with multiple modes and challenges for a fresh experience.

Highlights
  • Classic brick and sudoku puzzle blend
  • Drag and drop block gameplay
  • Create lines and squares to clear
  • Multiple modes and challenges
  • Offline play supported
  • Suitable for all ages
Features
Read full description

Block-Tok is a free and addictive block puzzle game that combines the best of classic brick puzzles and sudoku-style challenges. It’s designed to help you relax, reduce stress, and keep your mind sharp with fun and engaging gameplay. Reasons to love Block-Tok - Easy to learn, fun to master, and suitable for all ages. - Play anytime, anywhere—whether online or offline. - Multiple modes and challenges to keep the experience fresh. - A perfect mix of logic, strategy, and relaxation. How to play: - Drag and drop blocks onto the grid. - Create complete lines or full squares to clear space and score points. - Keep going as long as possible and challenge yourself to beat your high score. Block-Tok is a simple yet addictive game you’ll want to play every day—whether to pass the time, train your brain, or enjoy a relaxing break. Download Block-Tok today and see how high you can score!

About

Stacker

A precision arcade game where players tap to drop moving blocks onto a tower. Perfect landings increase score multipliers and tower width. Unlock new visual and sound collections as you progress through levels.

Highlights
  • Precision block dropping
  • Score multiplier system
  • Unlockable visual and sound collections
  • Offline play
  • Daily challenges
  • Multiple game modes
Features
Read full description

Stacker is a precision arcade game built around one simple move: tap to drop a moving block onto your tower. Every overhang breaks away, so each landing asks for sharper timing than the last. Choose your challenge: • Ascend: build as high as you can as the pace rises. • Rush: chase a high score in 60 seconds. • Daily: clear a new 30-layer course each day. • Practice: retry freely and save your tower. Chain perfect landings to grow your score multiplier and recover tower width. Earn XP in competitive modes, complete daily objectives, and unlock new visual and sound collections as you climb through 100 levels. Stacker works offline. Your progress and records stay on your device. There are no ads, accounts, or in-app purchases.

Screenshots

Block4 screens
Stacker3 screens

Verdict

The call

The clearest difference is price: Block at Free against Stacker's $0.99. Block also leads on ratings volume (287 vs 2) and iOS requirement (15.0 vs 26.0). Stacker's advantage is ads (none vs shown) and review sentiment (100% vs 66%). On 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

Block is free to download; Stacker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Stacker holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Block has 287 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 66% of Block's written reviews are positive against 100% of Stacker's.

UpkeepUpdate frequency

Block ships an update every 2 months, Stacker every 2 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard8 real differences · 2 level
Block versus Stacker: the parameters behind the verdict, then further details
ParameterBlockStacker
PriceFree — better$0.99
Rating4.5 (287 ratings)5.0 (2 ratings) — better
Positive reviews65.7% of reviews100.0% of reviews — better
Number of ratings287 — better2
Update frequencyEvery 2 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size250 MB18 MB
Age rating4+4+
DeveloperNewPubCo, IncEric Gossling

Customer experience

Block

All ratings271 ratings
Positive86.7%
Neutral4.8%
Negative8.5%
Written reviews35 reviews
Positive65.7%
Neutral0.0%
Negative34.3%

Stacker

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Block

No in-app purchases

None

Stacker

No in-app purchases

Questions

Is Block free?
Block is free to download, with no in-app purchases.
Is Stacker free?
Stacker costs $0.99, with no in-app purchases.
Which has better reviews, Block or Stacker?
Stacker is rated higher. Block averages 4.5 out of 5 from 287 ratings, while Stacker averages 5.0 from 2 ratings.
Do Block or Stacker have ads?
Block shows ads; Stacker does not.
Which is updated more often, Block or Stacker?
Block ships an update every 2 months, and Stacker every 2 days. Most recently, Block was updated on November 4, 2026 and Stacker on October 31, 2026.

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