Screw Unlock vs Color Tower
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Screw Unlock
A logic-based board puzzle where you slide blocks to strategically remove all screws. Progress through increasingly complex levels by planning your moves and finding efficient solutions. Enjoy a satisfying and engaging experience suitable for quick play sessions.
- Slide-based puzzle gameplay
- Unlock and remove screws
- Increasing difficulty
- Smooth drag mechanics
- Satisfying progression
- Relaxing yet engaging
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Screw Unlock is a satisfying board puzzle that challenges your logic and planning skills. Your goal is simple: slide the blocks to free and remove every screw on the board. Each move changes the layout, so you need to think ahead and find the right path to unlock everything efficiently. As you progress, levels become more complex with tighter spaces and trickier arrangements. Careful movement, smart sequencing, and good strategy are the keys to clearing the board and winning. Features * Slide-based puzzle gameplay focused on unlocking screws * Simple controls with smooth drag mechanics * Increasing difficulty with more challenging board layouts * Satisfying progression as screws are removed one by one * Relaxing yet engaging experience for all players * Suitable for quick sessions anytime, anywhere Plan your moves, unlock every screw, and clear the board in Screw Unlock.
Color Tower
Engage in a satisfying stacking puzzle where you sort shapes by size, color, and form to build perfect towers. This logic-based game challenges your planning and space management skills with increasingly complex levels.
- Shape sorting by size, color, and form
- Strategic space management
- Unique box system for random shapes
- Satisfying tower building progression
- Increasingly complex levels
- Relaxing gameplay with clean visuals
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Come sort your worries away with Color Tower, a colorful logic puzzle where you’ll match and stack blocks on towers to clear levels and your head. Largest to smallest and by color and shape, stack ‘em high and clear the board to reach the next level and challenge your brain! Each level you’ll find groups of colored blocks and their corresponding towers – your goal is to sort through, match, and then stack each of the blocks on their corresponding tower from largest to smallest. As you progress the number of total blocks that go on each tower and the variety of shapes will grow, testing your logic skills while also proving to be relaxing and enjoyable to play. ► STACK AND SORT Fans of sorting games will love Color Tower thanks to the variety of shapes and colors of blocks that can be sorted and stacked. Plus as you progress through levels, more will become available, keeping the game fresh and fun. ► LOGIC PUZZLE GOODNESS Keep your brain sharp by picking up on patterns and learning to think several steps ahead. If you do need a little help though, Color Tower has some great boosters to get you through those rough patches and on to the next level. ► SORT BLOCKS TO RELAX Straightforward to play and with clear rules, Color Tower is perfect for when you want to chill out a little and just have some fun matching blocks. Take as little or long as you like to complete a level since there’s no stressful countdown timer, meaning you can step away whenever you need. ► A GAME THAT GROWS WITH YOU The further you progress in Color Tower the harder the levels get, meaning this logic puzzle is always exciting to play. Progress from just a few shapes and colors to all sorts of whacky shapes at once. Get ready to bust some stress and work your noggin as you sort, match, and stack towers high with crazy blocks. This logic puzzle tests your brain, not your patience so come give this great sorting game a try! ● Made for stacking and sorting game lovers – 100% block sorting, 0% stress ● The cutest cube towers – colorful blocks and interesting shapes await ● Always interesting – levels get harder the further you progress ● Space for thinking – no annoying timer or countdown clock to disrupt your stacking flow ● Work your brain – this logic puzzle leaves you feeling smarter If block sorting games are your jam, download Color Tower today for a logic puzzle that’s good and good for you! Stack your colorful cube towers sky high and fly through levels as you improve your logic and thinking skills, all while having fun. Privacy Policy: https://say.games/privacy-policy Terms of Use: https://say.games/terms-of-use
Screenshots
Verdict
Screw Unlock and Color Tower both sit at 4.8 stars, but that hides the real split: 44% of Screw Unlock's written reviews are positive against 25% of Color Tower's. Color Tower's advantage is update cadence (every 9 days vs every 3 weeks). On price, rating, ratings volume and ads 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
Both are free to download. Screw Unlock sells 15 one-off in-app purchases and Color Tower sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Screw Unlock against 4.7 for Color Tower. Both are backed by a comparable volume of ratings — 528 and 392 respectively. Written reviews are what separate them: 44% of Screw Unlock's written reviews are positive against 25% of Color Tower's.
Screw Unlock ships an update every 3 weeks, Color Tower every 9 days. Both last shipped on October 17, 2026.
| Parameter | Screw Unlock | Color Tower |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (528 ratings) — better | 4.7 (392 ratings) |
| Positive reviews | 44.4% of reviews — better | 25.0% of reviews |
| Number of ratings | 528 — better | 392 |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 336 MB | 364 MB |
| Age rating | 4+ | 4+ |
| Developer | PIXON PTE. LTD. | SayGames LTD |
Customer experience
Screw Unlock
Color Tower
In-app purchases
Screw Unlock
- Coin Pack 1$1.99
- Starter Pack$1.99
- Limited Offer$3.99
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- Revive Pack$4.99
- No Ads$6.99
- Coin Pack 2$7.99
- Bronze Pack$8.99
- No Ads VIP$9.99
- Booster Pack$9.99
- Coin Pack 3$13.99
- Coin Pack 4$29.99
- Platinum Pack$49.99
- Coin Pack 5$52.99
- Legend Pack$94.99
- Coin Pack 6$98.99
Color Tower
- Coins$1.99
- Coins$5.99
- No ads$7.99
Show 11 moreShow fewer
- Starter pack$8.99
- Coins$9.99
- Beginner Bundle$9.99
- Starter pack$11.99
- Great Bundle$22.99
- Coins$29.99
- Epic Bundle$34.99
- Coins$59.99
- Super Bundle$59.99
- Coins$99.99
- Ultra Bundle$99.99
Questions
Is Screw Unlock free?
Is Color Tower free?
Which has better reviews, Screw Unlock or Color Tower?
Do Screw Unlock or Color Tower have ads?
Which is updated more often, Screw Unlock or Color Tower?
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