Comparison

Vector Pulse vs Screw Master

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

Head to head
About

Vector Pulse

Features
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A masterclass in minimalist puzzle design. Simple mechanics, infinite depth. Step into a world of pure deduction where your only goal is to build a bridge to the target. In this instant classic, you tap blocks to launch them in four directions. The secret? Blocks interact with each other, creating a chain reaction of expansion that allows you to reach further across the grid. With no timers, no stars, and no pressure, it’s a perfect exercise for your focus and memory. HOW TO PLAY: Select and Launch: Tap a block and choose a direction (Up, Down, Left, or Right). Observe Interactions: Watch how blocks leap over existing ones to extend your reach. Build the Path: Strategically plan the sequence of your moves to fill the goal square. Refine your Logic: Use the unlimited undo and restart features to perfect your solution.

About

Screw Master

Features
Read full description

A masterpiece of structural problem-solving where every turn of a screw changes the path of gravity. Discover the perfect blend of relaxation and mental stimulation in this innovative physics adventure. Your objective is deceptively simple: open the screws to dismantle complex structures and ensure that the trapped balls find their way into the collection tray. But don’t be fooled—each level requires a keen eye for engineering and timing. One wrong screw removed in the wrong order might leave your balls stuck or falling off-course. Can you find the precise sequence to unlock the fun? HOW TO SOLVE: Analyze the Structure: Look at how the balls are held and which screws are maintaining the balance. Tap to Unscrew: Click on the bolts to release segments of the mechanical frame. Guide the Fall: Predict how the gravity will pull the balls once the supports are gone. Fill the Tray: Successfully drop every ball into the target zone to clear the stage.

Screenshots

Vector Pulse4 screens
Screw Master4 screens

Verdict

The call

Vector Pulse and Screw Master are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Vector Pulse versus Screw Master: the parameters behind the verdict, then further details
ParameterVector PulseScrew Master
PriceFreeFree
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size88 MB111 MB
Age rating4+4+
Developer信杰 李荣 唐

In-app purchases

None

Vector Pulse

No in-app purchases

None

Screw Master

No in-app purchases

Questions

Is Vector Pulse free?
Vector Pulse is free to download, with no in-app purchases.
Is Screw Master free?
Screw Master is free to download, with no in-app purchases.
Do Vector Pulse or Screw Master have ads?
Both Vector Pulse and Screw Master show ads.

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