Comparison

Screw Jam Master vs Brainiac Blitz

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

Head to head
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!

About

Brainiac Blitz

Features
Read full description

How much do you really know? Brainiac Blitz is a fast-paced trivia game where you only have 15 seconds per question – and the faster you answer, the more points you score! 7 CATEGORIES, 1,200+ QUESTIONS • Movies & TV • Music • History • Geography • Science & Nature • Sports • Literature & Arts 3 GAME MODES • Unlimited – you have 5 lives, play until they run out. • 10 Minute Challenge – score as many points as you can in 10 minutes! • 50 Question Challenge – 50 questions, most points in the shortest time. SPEED = POINTS You get 15 seconds for every question. A quick correct answer is worth up to 150 points, a slow one only a few – think fast! RECORDS Beat your personal best in every category and game mode! No question repeats within a game, and questions you haven't seen yet always come first. MORE FEATURES • 5 languages: English, Hungarian, Spanish, German, French • Short, snappy rounds – perfect for a coffee break or a commute • Play offline, no internet required • Free to play (ad-supported) Test your knowledge and prove you're the true Brainiac!

Screenshots

Screw Jam Master4 screens
Brainiac Blitz3 screens

Verdict

The call

The clearest difference is update cadence: Brainiac Blitz at every 3 days against Screw Jam Master's weekly. On price, ads, in-app purchases and 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

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

UpkeepUpdate frequency

Screw Jam Master ships an update weekly, Brainiac Blitz every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Screw Jam Master versus Brainiac Blitz: the parameters behind the verdict, then further details
ParameterScrew Jam MasterBrainiac Blitz
PriceFreeFree
Rating4.8 (246 ratings) — better—
Positive reviews26.7% of reviews—
Number of ratings246 — better—
Update frequencyWeeklyEvery 3 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size274 MB135 MB
Age rating4+4+
Developer燕 肖Gosier Games LLC

Bugs and requests

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

Brainiac Blitz

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Screw Jam Master

No in-app purchases

None

Brainiac Blitz

No in-app purchases

Questions

Is Screw Jam Master free?
Screw Jam Master is free to download, with no in-app purchases.
Is Brainiac Blitz free?
Brainiac Blitz is free to download, with no in-app purchases.
Do Screw Jam Master or Brainiac Blitz have ads?
Both Screw Jam Master and Brainiac Blitz show ads.
Which is updated more often, Screw Jam Master or Brainiac Blitz?
Screw Jam Master ships an update weekly, and Brainiac Blitz every 3 days. Most recently, Screw Jam Master was updated on October 30, 2026 and Brainiac Blitz on October 31, 2026.

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