Comparison

Stormblades vs Alien Spermicide

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

Head to head
About

Stormblades

Embark on a warrior's journey through ancient ruins, battling legendary Keepers. Upgrade your sword with arcane powers, master fast-paced combat, and claim relics from fallen foes. Compete globally for glory.

Highlights
  • Fast-paced sword fighting
  • Upgrade and infuse sword with powers
  • Battle diverse enemies
  • Explore ancient ruins
  • Global competition
Features
Read full description

Answer the call of the sword! For centuries, young Warriors have sought the secrets of the ruins in a quest to prove their worth. Journey on a Warrior’s rite of passage and fight the legendary Keepers. Test your might in the ruins to upgrade your weapon and release its arcane powers. Demonstrate true skill by dodging the Keepers’ attacks and spells while inflicting your own furious retribution. Land powerful counter-attacks and shatter your enemies’ armor to subdue them. Awaken the ruins’ ancient altars and empower your sword with Essence to take your place among the legends. Claim the Relics of your fallen foes as a token of your conquest. Features: * Free-flowing, fast-paced sword fighting action * Upgrade your sword and infuse it with mystical powers * Battle your way through a variety of unforgiving enemies * Venture into the overgrown jungle and discover ruins that time forgot * Compete with Warriors around the world for a chance at glory By Kiloo and Emerald City Games

About

Alien Spermicide

Features
Read full description

Survive, Protect, Destroy, Collect! Twin-stick, shoot 'em up challenge! Defend your kind from an invasive alien species bent on assimilation. Survive waves of enemy attacks and destroy sperm to protect the egg. Collect drops to increase stats and earn new abilities. Join the leaderboard and compete against your friends and others for the high score.

Screenshots

Stormblades4 screens
Alien Spermicide4 screens

Verdict

The call

The clearest difference is in-app purchases: Alien Spermicide at none against Stormblades's 3. Alien Spermicide also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Stormblades sells 3 one-off in-app purchases. Alien Spermicide asks for nothing beyond the download.

UpkeepUpdate frequency

Stormblades ships an update every 2 months, Alien Spermicide every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Stormblades versus Alien Spermicide: the parameters behind the verdict, then further details
ParameterStormbladesAlien Spermicide
PriceFreeFree
Rating4.1 (130 ratings) — better—
Positive reviews52.8% of reviews—
Number of ratings130 — better—
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size185 MB200 MB
Age rating12+4+
DeveloperKilooBen Wilson

Bugs and requests

Stormblades

Reported bugs

4 issues
  • Game crashes on level 2 and above
  • Dodge/block inputs not registering consistently
  • Graphical glitches and visual stuttering
  • Compatibility issues on newer iOS devices

Requested features

5 requests
  • Improved dodge/block system
  • More weapon and armor variety
  • Randomized levels and enemy encounters
  • Online multiplayer and leaderboards
  • Character customization options

Alien Spermicide

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Stormblades

One-time3
  • Box of Essence$4.99
  • Chest of Essence$19.99
  • Vault of Essence$49.99
None

Alien Spermicide

No in-app purchases

Questions

Is Stormblades free?
Stormblades is free to download, with in-app purchases available.
Is Alien Spermicide free?
Alien Spermicide is free to download, with no in-app purchases.
Do Stormblades or Alien Spermicide have ads?
Stormblades shows ads; Alien Spermicide does not.
Which is updated more often, Stormblades or Alien Spermicide?
Stormblades ships an update every 2 months, and Alien Spermicide every 3 months. Most recently, Stormblades was updated on November 3, 2026 and Alien Spermicide on October 30, 2026.

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