Cogs vs Sticky Struggles
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- Build complex machines with sliding tiles
- 3D puzzle gameplay
- Inventor Mode for learning
- Time Challenge Mode
- Move Challenge Mode
- Remastered for modern devices
Read full descriptionHide 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.
Sticky Struggles
This puzzle game challenges players to strategically move blocks that stick to them until placed correctly. With over 50 levels, achievements, and both 2D and 3D views, it offers a relaxing yet engaging experience. Play offline and enjoy a minimalist design with calming music.
- Sticky block mechanics
- 50+ challenging levels
- Unlockable bonus levels
- Achievements to earn
- Minimalist design with relaxing music
- 2D and 3D view toggle
- Offline play
Read full descriptionHide full description
Enter the world of Sticky Struggles, a uniquely challenging puzzle game that will test your problem-solving skills and strategic thinking. With 50+ levels of increasing difficulty and new obstacles to overcome, Sticky Struggles will keep you entertained for hours. Inspired by the classic Sokoban games, Sticky Struggles adds its own unique gameplay mechanics. When you're located next to a block, it sticks to you, and the only way to let go of it is by placing it in the correct location! Are you ready for the challenge? Download Sticky Struggles now and see if you can master this addictive and fun game! --FEATURES-- ACHIEVEMENTS — There are plenty of achievements to earn, can you collect them all? RELAX AND FOCUS — Enjoy a minimalist game world with relaxing music. No flashy visuals and loud sound effects. LOTS OF LEVELS — Play through 50 challenging levels! You can unlock bonus levels for a small fee. CHALLENGING — There are multiple ways to solve each level. Can you figure out how to solve it in the lowest amount of moves possible? 2D & 3D — You can easily toggle between 2D and 3D view. PLAY OFFLINE — Take your game anywhere, no internet connection required! FREE! — Sticky Struggles is completely free to play! ********** Sticky Struggles is free to play, though some in-game items can also be purchased for real money. In addition, Sticky Struggles is supported by ads, some of which may be targeted towards your interests. You can opt out of interest-based advertising within the app or by resetting your device’s advertising identifier. Advertising can be turned off completely by purchasing a 'No Ads' in-app purchase within Sticky Struggles. Got feedback? We’re always happy to hear it so we can keep making Sticky Struggles better for everyone. Leave a review on the store and/or reach out to us at support@pactiongames.com To access and play the game, you must accept our: Privacy Policy: https://pactiongames.com/privacy-policy/ Terms of Service: https://pactiongames.com/terms-of-service/
Screenshots
Verdict
The clearest difference is review sentiment: Sticky Struggles at 100% against Cogs's 55%. Sticky Struggles also leads on price (Free vs $4.99) and rating (5.0 vs 4.6). Cogs's advantage is ads (none vs shown) and ratings volume (33 vs 1). On in-app purchases, device support and iOS requirement 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
Sticky Struggles is free to download; Cogs costs $4.99 up front. Cogs sells 4 one-off in-app purchases and Sticky Struggles sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Sticky Struggles holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Cogs has 33 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 55% of Cogs's written reviews are positive against 100% of Sticky Struggles's.
Cogs ships an update every 2 months, Sticky Struggles every 3 weeks. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.
| Parameter | Cogs | Sticky Struggles |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.6 (33 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 54.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 33 — better | 1 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 173 MB |
| Age rating | 4+ | 4+ |
| Developer | Lazy 8 Studios | Paction Games ApS |
Customer experience
Cogs
Sticky Struggles
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
Sticky Struggles
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cogs
- Cogs Puzzle Pack 2$0.99
- Cogs Puzzle Pack 3$0.99
- Cogs Puzzle Pack 4$0.99
Show 1 moreShow fewer
- Cogs Puzzle Pack 5$0.99
Sticky Struggles
- Premium Bundle 1$0.99
- Premium Bundle 2$2.99
- Premium Bundle 3$5.99
Show 3 moreShow fewer
- Premium Bundle 4$12.99
- Premium Bundle 5$19.99
- Premium Bundle 6$39.99









