Comparison

Engineer VS Zombies vs Impulse One

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

Head to head
About

Engineer VS Zombies

Defend your city from an onslaught of zombies using engineering skills and strategic defenses. Collect resources to build workshops, generate income, and purchase powerful weapons to eliminate waves of diverse undead enemies. Progress through levels to face increasingly challenging zombie types.

Highlights
  • Strategic defense gameplay
  • Resource collection and management
  • Weapon upgrades
  • Diverse enemy types
  • Level-based progression
  • Workshop/flower income generation
Features
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"Engineer VS Zombies" is a arcade game (battle between Engineers and Zombies). The game is very similar with the concept of Plant VS Zombie. Zombies attacked your city. Engineers are trying to kill all zombies by their engineering skill. Donations are comming from different places. You have to collect them. For extra money, you can also place workshop/flowers that will produce money for you. You have to collect those money. You can use those money to setup new workshop or buy weapon. Weapons kills zombies. New type of enemies are unlocked in each new level. - Normal zombies - Mummies - Bodybuilder Monsters - Intelligent zombies - Fast moving zombies and more.... The game is extremely addictive and is 100% free. So download and enjoy the game. Please leave your feedback for us to improve the game. Cheers

About

Impulse One

Pilot a spaceship to rescue stranded employees from a chaotic company. Navigate challenging environments with high gravity, timed conditions, and combat.

Highlights
  • Rescue stranded employees
  • Impulse-driven spaceship piloting
  • High gravity challenges
  • Timed conditions
  • Combat with incoming fire
Features
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The soda fountains are on overload. Coffee service has been suspended. A technical state of panic exists. The employees are terrified by arbitrary design decision changes. Rescue stranded employees of the PLBM Games company and return them safely to home in your impulse-driven spaceship. This game is challenging... Can you land the spaceship safely? In high gravity? Under stressful timed conditions? In combat? With real bullets coming back at you?

Screenshots

Engineer VS Zombies4 screens
Impulse One3 screens

Verdict

The call

The clearest difference is rating: Impulse One at 5.0 against Engineer VS Zombies's 4.3. Engineer VS Zombies's advantage is update cadence (every 4 weeks vs every 11 months) and iOS requirement (4.3 vs 9.0). On price, review sentiment, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

Impulse One holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Engineer VS Zombies ships an update every 4 weeks, Impulse One every 11 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Engineer VS Zombies versus Impulse One: the parameters behind the verdict, then further details
ParameterEngineer VS ZombiesImpulse One
PriceFreeFree
Rating4.3 (3 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better2
Update frequencyEvery 4 weeks — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS4.3 — better9.0
Further details — not scored
Size17 MB301 MB
Age rating4+9+
DeveloperApp HoldingsKurt Dekker

Customer experience

Engineer VS Zombies

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Impulse One

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Engineer VS Zombies

No in-app purchases

None

Impulse One

No in-app purchases

Questions

Is Engineer VS Zombies free?
Engineer VS Zombies is free to download, with no in-app purchases.
Is Impulse One free?
Impulse One is free to download, with no in-app purchases.
Which has better reviews, Engineer VS Zombies or Impulse One?
Impulse One is rated higher. Engineer VS Zombies averages 4.3 out of 5 from 3 ratings, while Impulse One averages 5.0 from 2 ratings.
Do Engineer VS Zombies or Impulse One have ads?
Neither Engineer VS Zombies nor Impulse One shows ads.
Which is updated more often, Engineer VS Zombies or Impulse One?
Engineer VS Zombies ships an update every 4 weeks, and Impulse One every 11 months. Most recently, Engineer VS Zombies was updated on October 1, 2026 and Impulse One on October 7, 2026.

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