Comparison

Screw Master vs Screw Jam Master

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

Head to head
About

Screw Master

Engage your mind with a logic puzzle game focused on unscrewing nuts and bolts. Strategically untangle intricate screw pin jams, plan your moves carefully, and solve increasingly complex challenges to test your IQ and problem-solving skills.

Highlights
  • Diverse puzzle layouts
  • Logical hints and boosters
  • User-friendly interface
  • Scoring and rewards
  • ASMR sound effects
  • IQ testing challenges
Features
Read full description

Want to exercise your brain and solve logical puzzles in a screw puzzle game? Welcome to Screw Master: Color Nuts Jam! Test your srcrew puzzle skills with nuts and bolts jam challenges in the new Screw Master: Color Nuts Jam! It's not just about unscrewing nuts—it's a test of your IQ level, strategy, and patience. Ready to become the master of Screw Puzzle? Take on the challenge now and explore this colorful screw pin puzzle world! Challenge your problem-solving skills with "Color Nuts Jam", an exciting logic puzzle game. Navigate through puzzles filled with nuts and bolts, strategically deciding which screws to untangle first. Plan carefully as each move affects the puzzle's layout, ensuring smooth progression in this engaging screw jam bolts puzzle and unpuzzle experience. As you progress, encounter increasingly complex logic puzzles that will test your timing and strategic thinking. Master each level by placing every screw correctly, and unlock new and stimulating challenges along the way! FEATURES Diverse Puzzle Layouts: • Progress from easy to challenging levels, each escalating in difficulty for a thrilling challenge! • Encounter a variety of nuts and bolts—only those adept at screw pin jam puzzles can unravel the mysteries! Logical Hints: Access useful tools to tackle the toughest nuts and bolts screw pin jam puzzles in our logic games, helping you "unscrew it!" when faced with challenges. User-Friendly Interface: Enjoy clear visuals and seamless animations that enhance screw jam gameplay, with vibrant color jams for an immersive experience. Scoring and Rewards: Earn points and unlock rewards as you advance, motivating you to solve screw puzzles effectively and achieve higher scores! ASMR Screw Game: Beautiful design with satisfying in-game sounds of nuts and bolts. Immerse yourself in the tactile experience as you strategically pull the pin and solve intricate puzzles in this engaging nuts and bolts screw puzzle. Test Your IQ: Challenge your mind with "Screw Master: Color Nuts Jam"! Solve intricate screw pin jams, strategize your moves, and unlock rewards as you progress. Prove your puzzle-solving prowess today! HOW TO PLAY • Unscrew each board in the correct sequence to lower them one by one. • Strategically plan your moves to manipulate nuts and bolts and overcome all screw pin jam puzzles. • Fill each screw box with screws of the same color; complete all to win. • Use multiple boosters to effectively unlock screws and handle tough situations. Experience the thrill of "Screw Master: Color Nuts Jam", where quick thinking and precise moves are key to solving the screw pin-jam puzzle. Master the art of unscrewing nuts and bolts and maneuvering pins to conquer each level with satisfaction. Whether you're challenging yourself or enjoying leisurely play, this screw pin jam puzzle game offers exciting fun for all ages. Download our screw pin jam puzzle game now to start unraveling puzzles and mastering the art of unscrewing! We sincerely hope you can have an enjoyable screw puzzle experience in Screw Master: Color Nuts Jam! Our screw pin puzzle game team is always working to optimize the unscrew puzzle game's features and your experience. So if you've run into any issues about our logic games while playing or have any suggestions, please don’t hesitate to contact us at ScrewMaster2024@outlook.com. Privacy Policy: https://www.longwind-games.com/privacy.html Terms of Service: https://www.longwind-games.com/useragreement.html

About

Screw Jam Master

Engage your intellect in a challenging puzzle game where you strategically unscrew nuts and bolts. Progress through thousands of levels, unlock new models, and experience the excitement of solving intricate screw-based challenges. This game offers a unique way to train your brain and relieve stress.

Highlights
  • Unscrew nuts and bolts to solve puzzles
  • Thousands of levels to master
  • Unlock new levels and models
  • Train your brain
  • Stress relief
  • Beautiful color screw models
Features
Read full description

Welcome to Screw Jam Master : Nuts Puzzle , it is a game that requires you to use your intelligence. In Screw Jam Master, you can experience the joy of controlling bolts, nuts, and unscrewing them. As you progress through levels, you will feel unprecedented excitement. In the game world of unscrewing nuts, you can unlock more levels and models, and the challenges never stop!! With thousands of levels to master, Screw Jam Master introduces new nuts and bolts challenges that will keep you engaged. This inventive puzzle game delivers a deeply immersive experience, where the excitement of solving puzzles with screws, nuts, and bolts never ceases. So just pay attention! There’s always a new screw to twist and a fresh puzzle to solve. Features: - Lots of beautiful color screw models and scene - Unscrew the Nuts and Bolts to solve the puzzle - The best method for stress relief - Train your brain in this Screw Jam Master game How to Play ? Tap to unscrew the nuts Strategically plan your moves to unscrew all the nuts Fill in all the toolboxes to win We sincerely hope you can have an enjoyable screw puzzle experience in Screw Master: Nuts Jam Puzzle!

Screenshots

Screw Master4 screens
Screw Jam Master4 screens

Verdict

The call

The clearest difference is ratings volume: Screw Master at 11K against Screw Jam Master's 227. Screw Master also leads on iOS requirement (13.0 vs 15.0). Screw Jam Master's advantage is monetization model (ad-supported vs free with in-app purchases). On price, rating, review sentiment and update cadence 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Screw Master against 4.8 for Screw Jam Master. That said, the two scores are not equally well evidenced: Screw Master has 11K ratings behind it against 227, so its average is the more settled of the two. Written reviews are what separate them: 30% of Screw Master's written reviews are positive against 29% of Screw Jam Master's.

UpkeepUpdate frequency

Screw Master ships an update fortnightly, Screw Jam Master weekly. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Screw Master versus Screw Jam Master: the parameters behind the verdict, then further details
ParameterScrew MasterScrew Jam Master
PriceFreeFree
Rating4.9 (11K ratings) — better4.8 (227 ratings)
Positive reviews30.5% of reviews — better28.6% of reviews
Number of ratings11K — better227
Update frequencyFortnightlyWeekly — better
AdsYesYes
In-app purchasesNoNo
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size148 MB274 MB
Age rating4+4+
DeveloperLongwind Studio燕 肖

Customer experience

Screw Master

All ratings11,274 ratings
Positive97.4%
Neutral1.1%
Negative1.5%
Written reviews338 reviews
Positive30.5%
Neutral13.9%
Negative55.6%

Screw Jam Master

All ratings227 ratings
Positive93.8%
Neutral1.3%
Negative4.8%
Written reviews28 reviews
Positive28.6%
Neutral17.9%
Negative53.6%

User reviews

Screw Master

From 11K App Store ratings

What we love

  • 🎮 Fun and challenging game
  • 🎨 Colorful and visually appealing
  • 🧠 Keeps the mind alert
  • 🕰️ Relaxing and enjoyable

Room to improve

  • 🤖 Excessive ads and forced ad-watching
  • 🔒 Suspicious browser redirects and security concerns
  • 🤯 Impossible to progress without ads
  • 🐛 Frequent crashes and freezes

Screw Jam Master

From 227 App Store ratings

What we love

  • 👍 Fun to pass time
  • 👍 Challenging but beatable
  • 👍 Peaceful and relaxing
  • 👍 Good for destressing
  • 👍 Interesting game

Room to improve

  • 광고 Excessive ads
  • ⏳ Long ads
  • 😠 Ads interrupt gameplay
  • 👎 Ads are intrusive
  • 😵 Ads are unavoidable

Bugs and requests

Screw Master

Reported bugs

3 issues
  • Forced browser redirects and malware scans
  • Ads that cannot be closed or skipped
  • Levels becoming unwinnable without ads

Requested features

3 requests
  • Option to purchase ad-free version
  • Improved colorblind accessibility
  • More intuitive level progression

Screw Jam Master

Reported bugs

5 issues
  • Game freezing
  • App crashing
  • Glitching after refresh
  • Ads not closing
  • Levels are unwinnable

Requested features

4 requests
  • Option to skip ads
  • Remove ad banner
  • No ads option
  • Polish language support

In-app purchases

None

Screw Master

No in-app purchases

None

Screw Jam Master

No in-app purchases

Questions

Is Screw Master free?
Screw Master is free to download, with no in-app purchases.
Is Screw Jam Master free?
Screw Jam Master is free to download, with no in-app purchases.
Which has better reviews, Screw Master or Screw Jam Master?
Screw Master is rated higher. Screw Master averages 4.9 out of 5 from 11K ratings, while Screw Jam Master averages 4.8 from 227 ratings.
Do Screw Master or Screw Jam Master have ads?
Both Screw Master and Screw Jam Master show ads.
Which is updated more often, Screw Master or Screw Jam Master?
Screw Master ships an update fortnightly, and Screw Jam Master weekly. Most recently, Screw Master was updated on September 24, 2026 and Screw Jam Master on September 22, 2026.

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