Comparison

Screw Factory! vs Sync Rift

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

Head to head
About

Screw Factory!

Engage in a captivating puzzle game where you strategically sort nuts onto bolts. Manage a continuous flow of nuts from a conveyor belt, testing your problem-solving and strategic thinking skills to pack and ship them all.

Highlights
  • Strategic nut sorting onto bolts
  • Manage conveyor belt nut production
  • Test strategic thinking
  • Compete with friends
  • Relaxing puzzle experience
Features
Read full description

Get ready for an exciting new challenge in the ultimate brain training puzzle game, Screw Factory! In Screw Factory!, the simple but addictive goal is to sort nuts onto bolts. But be careful! Nuts will be constantly being produced on a conveyor belt, so every move is important. Can you solve the puzzle and pack all the nuts produced into bolts and ship them out? This is no ordinary factory simulation. It is a thrilling nuts and bolts puzzle game that will test your strategic thinking and problem solving skills. If you like solving puzzles that offer a realistic interaction experience, Screw Factory! is just the game designed for you. No matter what size and color the bolts are, your puzzle skills are needed! Features Addictive gameplay: Strategically move the bolts to ship all the nuts produced endlessly. Compete with friends: Challenge your friends in this epic nuts and bolts puzzle and see who can solve the puzzle faster! Fun and Relaxing: Take a break from the nuts and bolts for a relaxing experience. Screw Factory! is more than just a bus puzzle game.

About

Sync Rift

Features
Read full description

Sync Rift: Balance Loop is a unique casual puzzle game focused on managing balance and controlled chaos. Players handle dual energy streams and must stabilize them within a shifting safe zone. Every action influences both sides, creating a deep hedging system where taking risks can unlock powerful combo chains. With 100 handcrafted levels, the game gradually introduces new mechanics such as dynamic modifiers, risk escalation, and multi-layer challenges. Each level clearly defines its objectives, encouraging players to adapt their strategy and timing. The intuitive controls and smooth feedback make the game accessible, while advanced mechanics provide depth for experienced players. Featuring a warm, colorful visual style and satisfying animations, Sync Rift offers an engaging experience across iPhone and iPad devices.

Screenshots

Screw Factory!4 screens
Sync Rift4 screens

Verdict

The call

The clearest difference is ads: Sync Rift at none against Screw Factory!'s shown. Screw Factory!'s advantage is iOS requirement (12.0 vs 15). On price, 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.

Scorecard2 real differences · 7 level
Screw Factory! versus Sync Rift: the parameters behind the verdict, then further details
ParameterScrew Factory!Sync Rift
PriceFreeFree
Rating4.7 (3K ratings) — better—
Positive reviews22.5% of reviews—
Number of ratings3K — better—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15
Further details — not scored
Size204 MB7 MB
Age rating12+4+
DeveloperGOODROID,Inc.珺瑞 王

Bugs and requests

Screw Factory!

Reported bugs

3 issues
  • Cannot select bolts near shuffle button
  • Shuffle tool does not work as expected
  • Levels become unplayable due to graphic overlaps

Requested features

3 requests
  • Fix graphic issues on lower levels
  • Improve shuffle button placement
  • Reduce number of ads and make in-app purchases more reasonable

Sync Rift

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Screw Factory!

No in-app purchases

None

Sync Rift

No in-app purchases

Questions

Is Screw Factory! free?
Screw Factory! is free to download, with no in-app purchases.
Is Sync Rift free?
Sync Rift is free to download, with no in-app purchases.
Do Screw Factory! or Sync Rift have ads?
Screw Factory! shows ads; Sync Rift does not.

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