Unscrew Blocks Riddles vs Gem Core
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Unscrew Blocks Riddles
Engage your mind in a challenging puzzle adventure where you strategically unscrew nuts and bolts from colorful blocks. Sharpen your IQ and problem-solving skills with increasingly tricky levels. Hints are available to help you master the art of unlocking these intricate screw puzzles.
- Professionally designed levels
- Arrange nuts and bolts correctly
- Twist and turn to solve
- Explore different strategies
- Sharpen IQ and problem-solving skills
- Hints available
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Welcome to Unscrew Blocks: Nuts and Bolts Puzzle, where every twist opens up a new adventure in the world of screw puzzles! Get ready for exciting challenges as you tackle colorful blocks filled with nuts and bolts. Your goal is to become a master at unscrewing and unlocking these tight screws. Using your brainpower and nimble fingers, you'll twist and unscrew screws to solve puzzle. But watch out, as the challenges will get trickier as you progress. Don't worry, hints are available if you need help. With strategic thinking and clever maneuvering, you'll explore different strategies to solve each puzzle. Whether you're new to puzzle games or a seasoned player, you'll find the gameplay addictive and entertaining. But it's not just about the thrill; it's also about sharpening your IQ and problem-solving skills with each challenge. Each puzzle is an opportunity to test your wits and push your limits. Features: • Professionally designed levels of screw puzzles. • Arrange nuts and bolts correctly to pass levels. • Freely twist and turn to solve the puzzle. • Explore different strategies. • Enjoy hours of fun and satisfaction. Are you ready for the challenge? Let's start unscrewing nuts and bolts and embark on this epic journey!
Gem Core
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Break blocks, collect gems, and complete challenging levels.
Screenshots
Verdict
The clearest difference is ads: Gem Core at none against Unscrew Blocks Riddles's shown. Gem Core also leads on update cadence (daily vs every 3 weeks). On price, 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
Both are free to download. Unscrew Blocks Riddles sells 5 one-off in-app purchases and Gem Core sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Unscrew Blocks Riddles ships an update every 3 weeks, Gem Core daily. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.
| Parameter | Unscrew Blocks Riddles | Gem Core |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (90 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 90 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 192 MB | 97 MB |
| Age rating | 4+ | 4+ |
| Developer | Green Camel FZE LLC | JUMP SHIP MEDIA |
In-app purchases
Unscrew Blocks Riddles
- 550 Gems Pack$1.99
- Remove ADs$2.99
- 1000 Gems$2.99
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- Starter Pack$4.99
- Mega Pack$7.99
Gem Core
- 200 Coins$1.99
- 1000 Coins$8.99
Questions
Is Unscrew Blocks Riddles free?
Is Gem Core free?
Do Unscrew Blocks Riddles or Gem Core have ads?
Which is updated more often, Unscrew Blocks Riddles or Gem Core?
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