Comparison

Cogs vs Blocktuck

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

Head to head
About

Cogs

A remastered 3D puzzle game where you construct intricate machines using sliding tiles. Explore various game modes, from building step-by-step to timed challenges and move-limited puzzles.

Highlights
  • Build complex machines with sliding tiles
  • 3D puzzle gameplay
  • Inventor Mode for learning
  • Time Challenge Mode
  • Move Challenge Mode
  • Remastered for modern devices
Features
Read full description

Cogs is a multi-award-winning puzzle game where players build increasingly complex machines using sliding tiles 3D. Originally launched in 2009, we completely remastered Cogs from the ground up in 2025 to look beautiful on modern phones and tablets. "One of the highest quality puzzle games we've seen." – PocketGamer "The visual design and imagination of the game are stunning, with great attention to detail, and the sound effects are downright enticing." – Adrenaline Vault "A masterpiece visually, as well with the actual gameplay." – AppAdvice INVENTOR MODE Starting with simple puzzles, players are introduced to the widgets that are used to build machines — gears, pipes, balloons, chimes, hammers, wheels, props, and more. TIME CHALLENGE MODE If you finish a puzzle in Inventor Mode, it will be unlocked here. This time, it will take fewer moves to reach a solution, but you only have 30 seconds to find it. MOVE CHALLENGE MODE Take your time and plan ahead. Every tap counts when you only get ten moves to find a solution.

About

Blocktuck

Features
Read full description

Welcome to Blocktuck - Steampunk Puzzle! Dive into the world of Blocktuck - Steampunk Puzzle, a relaxing and meditative puzzle game designed to challenge your brain and soothe your mind. This game is a bit like Tangram. In this game, you will carefully place blocks of various shapes and sizes into designated area, turning and moving them across the screen. Your goal is to pack the blocks as compactly as possible to fill the given space. Each level presents a unique challenge with randomly scattered blocks and a specific area to fill. Move and rotate the blocks with your finger to fit them perfectly. If you ever get stuck, don't worry! A mechanical assistant is always ready to help you complete the puzzle. Key Features: • Steampunk Style: Enjoy beautiful, vintage steampunk graphics that delight the eye. • Relaxing Gameplay: No timers, no rush. Just pure relaxation and brain challenge. • Free to Play: The game is completely free, with no hidden costs. • Offline Play: Play anytime, anywhere, even without an internet connection. • Variety of Levels: A wide range of levels to keep you entertained. • Simple Rules: Easy to understand, suitable for all ages. Blocktuck - Steampunk Puzzle is the perfect game for anyone looking to relax and challenge their brain. With its unique steampunk style and meditative gameplay, it's a game that you can enjoy at your own pace. Whether you're a puzzle master or just looking for a fun way to pass the time, this game has something for everyone. Download Blocktuck - Steampunk Puzzle today and start your journey into the world of steampunk puzzles!

Screenshots

Cogs4 screens
Blocktuck4 screens

Verdict

The call

The clearest difference is price: Blocktuck at Free against Cogs's $4.99. Blocktuck also leads on in-app purchases (none vs 4). Cogs's advantage is ads (none vs shown) and update cadence (every 2 months vs every 7 months). On 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

Blocktuck is free to download; Cogs costs $4.99 up front. Cogs sells 4 one-off in-app purchases. Blocktuck asks for nothing beyond the download.

UpkeepUpdate frequency

Cogs ships an update every 2 months, Blocktuck every 7 months. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Cogs versus Blocktuck: the parameters behind the verdict, then further details
ParameterCogsBlocktuck
Price$4.99Free — better
Rating4.6 (33 ratings) — better—
Positive reviews54.6% of reviews—
Number of ratings33 — better—
Update frequencyEvery 2 months — betterEvery 7 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size93 MB79 MB
Age rating4+4+
DeveloperLazy 8 StudiosAlexey Romanov

Bugs and requests

Cogs

Reported bugs

2 issues
  • Game crashes on some devices
  • Levels don't load properly

Requested features

3 requests
  • Add a reset option
  • Provide more free levels
  • Improve restore purchase functionality

Blocktuck

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Cogs

One-time4
  • Cogs Puzzle Pack 2$0.99
  • Cogs Puzzle Pack 3$0.99
  • Cogs Puzzle Pack 4$0.99
Show 1 more
  • Cogs Puzzle Pack 5$0.99
None

Blocktuck

No in-app purchases

Questions

Is Cogs free?
Cogs costs $4.99, and also offers in-app purchases.
Is Blocktuck free?
Blocktuck is free to download, with no in-app purchases.
Do Cogs or Blocktuck have ads?
Blocktuck shows ads; Cogs does not.
Which is updated more often, Cogs or Blocktuck?
Cogs ships an update every 2 months, and Blocktuck every 7 months. Most recently, Cogs was updated on November 10, 2026 and Blocktuck on November 4, 2026.

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