Comparison

Space Defender vs Pun Heroes

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

Head to head
About

Space Defender

Features
Read full description

Build your ship and survive the next wave of the enemy fleet. Space Defender: Galactic War brings arcade space combat into full 3D, with quick dodges, powerful weapons and bosses that change tactics mid-fight. Steer with one finger and see how far you can go. YOUR SHIP, YOUR ARSENAL Choose your main gun and wing weapons from 12 weapons. Combine lasers, missiles and cannons with an ion cannon, cryo lance or gravity well. Upgrade weapons to level 10 and preview their mounted models in the hangar before spending currency earned in play. EVERY RUN BUILDS PROGRESS Earn Scrap, return to the hangar and invest in permanent ship modules. Improve your hull, armor and firepower, then spend credits on upgrades during each run. Choose from 7 ships with different stat profiles and choose from 7 free color schemes for your ship and satellites. SATELLITES THAT FIGHT WITH YOU Build a support formation: Option mirrors your main weapon, Aegis intercepts incoming shots and Striker rams enemies. Pair satellite roles with matching weapons to activate extra effects. A GALAXY FULL OF THREATS Fight enemy formations, kamikazes, snipers, minelayers and elite opponents. Face bosses that switch to more aggressive phases as their health drops. Discover 5 sector themes filled with nebulae, planets and varied backdrops. RETURN FOR NEW CHALLENGES Take on 3 daily missions to earn Scrap and crystals. Pick up laser, spread shot, missile and rapid-fire power-ups. Compare your wave and experience scores on Game Center leaderboards. Key features: • 3D combat, lighting effects and layered explosions • One-finger controls built for portrait play • 12 weapons, 3 mounting slots and permanent hangar upgrades • 7 ships and 7 free color schemes • 3 satellite roles and weapon-link bonuses • Enemy formations, elites and bosses with combat phases • Daily missions, Game Center leaderboards, music and haptics on supported devices Choose your loadout, launch and chase a new wave record.

About

Pun Heroes

Engage in a chaotic tower defense game with minimalist art and satisfying physics. Defend your base against waves of quirky enemies using powerful ultimate abilities and strategic upgrades. Easy to learn, challenging to master.

Highlights
  • Satisfying physics-based combat
  • Iconic minimalist art style
  • Powerful ultimate abilities
  • Deep strategy with simple controls
  • Constant evolution and upgrades
Features
Read full description

Minimalist Art. Maximum Chaos. Welcome to the ultimate tower defense experience where geometry meets strategy! Defend your base against waves of quirky, physics-driven enemies in a world where every shot counts and every collision feels real. Why You’ll Love It: - Satisfying Physics: Experience a unique combat system where enemies don’t just take damage— onlar savrulur, çarpışır ve gerçek fizik kurallarına göre tepki verirler! - Iconic Minimalist Style: Dive into a clean, bold art style inspired by the best hybrid-casual hits. No clutter, just pure gameplay. - Powerful Ultimates: Unleash devastating abilities! From gravity wells that suck enemies in to piercing bolts that chain foes together. - Deep Strategy, Simple Controls: Easy to pick up, but hard to master. Perfect for quick sessions or long strategic marathons. - Constant Evolution: Upgrade your defenses, unlock new warrior types, and adapt your strategy to survive increasingly chaotic waves. Can you hold the line, or will the geometric horde overwhelm you? Download now and start the battle!

Screenshots

Space Defender4 screens
Pun Heroes4 screens

Verdict

The call

The clearest difference is in-app purchases: Pun Heroes at none against Space Defender's 1. Pun Heroes also leads on update cadence (every 3 days vs every 9 months) and iOS requirement (15.0 vs 26.0). On price, ads 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. Space Defender sells 1 one-off in-app purchase. Pun Heroes asks for nothing beyond the download.

UpkeepUpdate frequency

Space Defender ships an update every 9 months, Pun Heroes every 3 days. The most recent releases landed on October 18, 2026 and October 21, 2026 respectively.

Scorecard3 real differences · 7 level
Space Defender versus Pun Heroes: the parameters behind the verdict, then further details
ParameterSpace DefenderPun Heroes
PriceFreeFree
Rating—3.5 (13 ratings) — better
Positive reviews—87.5% of reviews
Number of ratings—13 — better
Update frequencyEvery 9 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size38 MB258 MB
Age rating4+4+
DeveloperPiotr OzogOzgur Taskin

In-app purchases

1 purchases

Space Defender

One-time1
  • Remove Ads$0.99
None

Pun Heroes

No in-app purchases

Questions

Is Space Defender free?
Space Defender is free to download, with in-app purchases available.
Is Pun Heroes free?
Pun Heroes is free to download, with no in-app purchases.
Do Space Defender or Pun Heroes have ads?
Both Space Defender and Pun Heroes show ads.
Which is updated more often, Space Defender or Pun Heroes?
Space Defender ships an update every 9 months, and Pun Heroes every 3 days. Most recently, Space Defender was updated on October 18, 2026 and Pun Heroes on October 21, 2026.

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