Comparison

Vampire Slasher Hero vs Spark Mk1

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

Head to head
About

Vampire Slasher Hero

Embark on an action RPG adventure to defeat a vampire invasion. Customize your hero with equipment, skills, and traits, and enlist mercenaries to aid in various game modes. Compete with others through achievements and leaderboards.

Highlights
  • Reinforceable equipment with abilities
  • Upgradeable magic skills
  • Combinable hero traits
  • Mercenary support
  • Multiple game modes (Stage, Dungeon, Defense, Expedition)
  • Achievements and leaderboards
  • Tablet support
Features
Read full description

Vampire’s invasion for domination of the world! Become a vampire slasher and defeat the crowd of vampires and monsters! [Features] - 7 types of reinforceable equipment with various abilities - A total of 18 magic skills that can be more powerful through strengthened by upgrades - 26 various traits that can be combined to create own hero - 18 powerful mercenaries who participate to help hero - 5 additional costumes available to make a hero more attractive - Stage mode that made up with various missions - Dungeon mode that getting more difficult as get in deeper - Defense mode that defeat approaching enemies with mercenaries - Expedition mode that available various rewards through sending mercenaries - Supported achievements and leaderboard - Supported 16 languages - Supported tablet devices Facebook : https://www.facebook.com/mobirixplayen YouTube : https://www.youtube.com/user/mobirix1

About

Spark Mk1

Engage in a fast-paced action game where you infiltrate a corporation's network to save the world. Navigate system defenses using on-screen or tilt controls, master levels through replay, and compete on leaderboards. Unlock the full game to experience all levels and boss fights.

Highlights
  • Fast-paced non-stop action
  • On-screen D-Pad or tilt controls
  • Full story mode
  • Challenge mode with score multipliers
  • Game Center support
  • Leaderboards and achievements
Features
Read full description

It’s time for something new! Infiltrate the Evil Corporation's network and save the world from catastrophe in this fast paced non-stop action game that will challenge your reflexes and memory. Use the on screen D-Pad or customizable tilt controls to navigate past system defenses. Spark MK1 features a full story mode and a challenge mode. BASICS Once the level starts the player cannot stop. Maneuver your way past enemies and obstacles and reach the exit. Start with the maximum score and lose points with every hit. STORY MODE Choose your difficulty and embark on an adventure to rescue the planet from the Evil Corporation. Every level completed in story mode is unlocked for challenge mode. The cut scenes feature 8 bit pixel art graphics. CHALLENGE MODE Replay every level with the ability to increase your score multiplier by adjusting your stats including health, shields, weapon, time, speed, and difficulty. Show the world your gamer skills and climb the leaderboards by adjusting your stats to ridiculously low levels! DIFFICULTY This game is difficult on purpose. You can beat every level with a low score but you will need to harness your gamer skills to get the ultimate leaderboard score. Levels are mastered by replaying them and learning how to navigate past the enemies and obstacles. Some enemies are predictable but some are random, testing your reflexes… FEATURES • Use the onscreen D-Pad or customizable tilt controls • Fast paced non-stop action • Game Center support • Awesome soundtrack • Leaderboards • Achievements • Captivating story IN-APP PURCHASES The first 10 levels and first boss fight are free. Unlock the game to get all 100 levels and 10 boss fights and defeat the Evil Corporation!

Screenshots

Vampire Slasher Hero4 screens
Spark Mk14 screens

Verdict

The call

The clearest difference is ads: Spark Mk1 at none against Vampire Slasher Hero's shown. Spark Mk1 also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 85%). Vampire Slasher Hero's advantage is update cadence (every 4 weeks vs every 2 months) and ratings volume (60 vs 7). On price, in-app purchases, monetization model 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. Vampire Slasher Hero sells 6 one-off in-app purchases and Spark Mk1 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Spark Mk1 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Vampire Slasher Hero has 60 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 85% of Vampire Slasher Hero's written reviews are positive against 100% of Spark Mk1's.

UpkeepUpdate frequency

Vampire Slasher Hero ships an update every 4 weeks, Spark Mk1 every 2 months. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
Vampire Slasher Hero versus Spark Mk1: the parameters behind the verdict, then further details
ParameterVampire Slasher HeroSpark Mk1
PriceFreeFree
Rating4.8 (60 ratings)5.0 (7 ratings) — better
Positive reviews85.0% of reviews100.0% of reviews — better
Number of ratings60 — better7
Update frequencyEvery 4 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size236 MB75 MB
Age rating12+4+
DeveloperMOBIRIXZylos Games LLC

Customer experience

Vampire Slasher Hero

All ratings60 ratings
Positive93.3%
Neutral6.7%
Negative0.0%
Written reviews20 reviews
Positive85.0%
Neutral15.0%
Negative0.0%

Spark Mk1

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Vampire Slasher Hero

One-time6
  • ruby 300$2.99
  • ruby 500$4.99
  • ruby 1,100$9.99
Show 3 more
  • ruby 3,600$29.99
  • ruby 6,500$49.99
  • ruby 15,000$99.99
1 purchases

Spark Mk1

One-time1
  • Unlock Game$1.99

Questions

Is Vampire Slasher Hero free?
Vampire Slasher Hero is free to download, with in-app purchases available.
Is Spark Mk1 free?
Spark Mk1 is free to download, with in-app purchases available.
Which has better reviews, Vampire Slasher Hero or Spark Mk1?
Spark Mk1 is rated higher. Vampire Slasher Hero averages 4.8 out of 5 from 60 ratings, while Spark Mk1 averages 5.0 from 7 ratings.
Do Vampire Slasher Hero or Spark Mk1 have ads?
Vampire Slasher Hero shows ads; Spark Mk1 does not.
Which is updated more often, Vampire Slasher Hero or Spark Mk1?
Vampire Slasher Hero ships an update every 4 weeks, and Spark Mk1 every 2 months. Most recently, Vampire Slasher Hero was updated on October 29, 2026 and Spark Mk1 on October 15, 2026.

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