Comparison

Rotating Knife Target vs Vial Logic

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

Head to head
About

Rotating Knife Target

Features
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It hits the mark every time, never missing a shotใ€‚ This is a casual game. In the game, when the flying knife is thrown into the air, click the screen and the flying knife will be launched along the tip of the knife. After hitting the target, you gain power accumulation. When you hit the target three times in a row, the throwing knife will have the traditional ability and can destroy multiple targets with one strike. The game seems simple, but when the enemies have various movement trajectories, it tests the player's hand-eye coordination. What you need to do is to predict the enemy's movement path and make sure there are no mistakes.

About

Vial Logic

Features
Read full description

This is not a luck-based game. It's a logical challenge about color, order, and consequence. Each vial contains stacked colored balls. You may only move the top ball of a vial โ€” and only into an empty vial or onto a ball of the same color.

Screenshots

Rotating Knife Target3 screens
Vial Logic4 screens

Verdict

The call

The clearest difference is update cadence: Rotating Knife Target at every 6 days against Vial Logic's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Rotating Knife Target ships an update every 6 days, Vial Logic fortnightly. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

Scorecard1 real difference ยท 5 level
Rotating Knife Target versus Vial Logic: the parameters behind the verdict, then further details
ParameterRotating Knife TargetVial Logic
PriceFreeFree
Update frequencyEvery 6 days โ€” betterFortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS12.012.0
Further details โ€” not scored
Size52 MB44 MB
Age rating4+12+
Developer้’ ่ƒกๆฑ€ๆก“ ๆŸณ

In-app purchases

None

Rotating Knife Target

No in-app purchases

None

Vial Logic

No in-app purchases

Questions

Is Rotating Knife Target free?
Rotating Knife Target is free to download, with no in-app purchases.
Is Vial Logic free?
Vial Logic is free to download, with no in-app purchases.
Do Rotating Knife Target or Vial Logic have ads?
Neither Rotating Knife Target nor Vial Logic shows ads.
Which is updated more often, Rotating Knife Target or Vial Logic?
Rotating Knife Target ships an update every 6 days, and Vial Logic fortnightly. Most recently, Rotating Knife Target was updated on October 19, 2026 and Vial Logic on October 25, 2026.

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