Comparison

Equation = vs Draskulla

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

Head to head
About

Equation =

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Equation: Math Puzzle Game Challenge your mind with this addictive math puzzle game. Tap numbers and operators to create valid equations. Simple yet engaging, Equation helps sharpen your mental math skills while having fun. Perfect for all ages and math enthusiasts. Download now and start solving! Key Features: โ€ข Intuitive tap-to-solve gameplay โ€ข Improve mental math skills โ€ข Suitable for all ages โ€ข Clean, minimalist design Exercise your brain with Equation today!

About

Draskulla

Features
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Draskulla is a dramatic 2D action game where you play as an ancient vampire who has awakened from a thousand-year slumber. Instead of a majestic castle, you wake up in a desolate cemetery where all exits are sealed by the wind. Your mission is to crawl through the darkness, collecting Blood from animals, bones from rotting corpses, and wood from abandoned coffins. All of these products will be exchanged for Ancient Serum, the only key to open the gate to escape the mine land.

Screenshots

Equation =4 screens
Draskulla4 screens

Verdict

The call

The clearest difference is ads: Draskulla at none against Equation ='s shown. Draskulla also leads on update cadence (daily vs every 5 months) and iOS requirement (10.0 vs 13.0). On price, 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

Equation = ships an update every 5 months, Draskulla daily. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

Scorecard3 real differences ยท 3 level
Equation = versus Draskulla: the parameters behind the verdict, then further details
ParameterEquation =Draskulla
PriceFreeFree
Update frequencyEvery 5 monthsDaily โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.010.0 โ€” better
Further details โ€” not scored
Size91 MB50 MB
Age rating4+17+
DeveloperBeijing Ningdom Technology Co., Ltd.Thi Giang Nguyen

In-app purchases

None

Equation =

No in-app purchases

None

Draskulla

No in-app purchases

Questions

Is Equation = free?
Equation = is free to download, with no in-app purchases.
Is Draskulla free?
Draskulla is free to download, with no in-app purchases.
Do Equation = or Draskulla have ads?
Equation = shows ads; Draskulla does not.
Which is updated more often, Equation = or Draskulla?
Equation = ships an update every 5 months, and Draskulla daily. Most recently, Equation = was updated on October 6, 2026 and Draskulla on October 16, 2026.

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