Defender II vs Space Outpost
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Defender II
Defend your castle from relentless waves of monsters using a variety of magical spells and defensive structures. Upgrade your city wall, manage mana, and equip powerful bows to repel invaders and defeat bosses. Compete globally in battle mode.
- Shoot arrows
- Cast spells
- Lava moat defense
- Magic Tower support
- Upgrade city wall
- Local and Battle modes
- Equip bows
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Download the @FreeAppADay.com Store App and wish for more top rated paid apps like Defender II to become FREE for a day! "It's rare for a mobile game to make players feel so powerful, but Droidhen does the job well with fun magic spells and smart scaling of enemy waves. And the bigger the waves get, the more satisfying it is to burn them down." -- Games.com Defender II, the HIT castle defense game is coming to App Store now! Waves of monsters are attacking your castle. They move fast, strike hard, and never give up. However, Defender is more powerful than ever before! What's more, Lava moat, Magic Towers will fight together with Defender! How to play? # Touch screen to shoot arrows. # Drag and drop spell icon to cast a spell. # Lava Moat: Burns enemies when they drop into lava moat. # Magic Tower: Provide MANA for spells. Also attacks enemie magically. # City Wall: Upgrade city wall to increase health point. # Mana: Mana is required to cast a spell. # Strength: Increase the damange of a arrow. # Agility: Increase shooting frequency. # Weapon: Select and equip proper bow to defend. # Power shot: Repel monsters. # Fatal Blow: Double damange with certain possibility. Game mode # Local mode: Defeat waves of monsters. # Battle mode: Challenge defenders from all over the world! Watch out, intruders will be stronger and stronger. New BOSSES will come out as stage goes. Be the hero, and win the HONORS! Any suggestion/feedback is welcome!
Space Outpost
Defend your space outpost from relentless enemy waves in this idle tower defense game. Upgrade your warship, deploy powerful towers, and unlock advanced weapons to survive galactic battles. Conquer star systems and climb leaderboards in an immersive sci-fi experience.
- Warship customization
- Tower defense combat
- Galactic campaign
- Endless Mode
- High-tech weapons
- Real-time strategy
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In the vast cosmos, your space outpost is under siege! As the fleet commander, you must upgrade your warship, deploy defense towers, unlock powerful weapons, and outsmart relentless enemy waves. Only the strongest warship can survive in this galaxy! Key Features: -Deep Warship Customization Build and upgrade defense towers to fortify your space fortress! Unlock high-tech weapons to craft your combat style! Activate critical abilities to turn the tide of battle! -Dynamic Tower Defense Combat Real-time attack & defense! Choose upgrades and use your strategy to power up. Hold off enemy swarms while launching counterstrikes to destroy the boss! Each wave brings new threats, adapt your tactics on the fly! -Epic Galactic Campaign Conquer battlefields across star systems—from asteroid belts to black hole frontiers! Face off against colossal bosses, decode their attack patterns, and claim rare rewards! Test your limits in Endless Mode and climb the galactic leaderboards! -Immersive Sci-Fi Experience Stunning particle effects and futuristic UI plunge you into deep-space warfare! Pulse-pounding synthwave soundtrack fuels every explosion and victory! Unlock warship skins and commander badges to showcase your style! Commander, the fate of the galaxy rests in your hands! Fire up your engines and join the battle in this idle TD game Space Outpost!
Screenshots
Verdict
Defender II and Space Outpost both sit at 4.2 stars, but that hides the real split: 71% of Defender II's written reviews are positive against 17% of Space Outpost's. Defender II also leads on ratings volume (1.1K vs 34) and iOS requirement (12.0 vs 15.0). Space Outpost's advantage is update cadence (weekly vs every 5 weeks). On price, rating, ads and in-app purchases 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
Both are free to download. Defender II sells 10 one-off in-app purchases and Space Outpost sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Defender II holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: Defender II has 1.1K ratings behind it against 34, so its average is the more settled of the two. Written reviews point the same way: 71% of Defender II's written reviews are positive against 17% of Space Outpost's.
Defender II ships an update every 5 weeks, Space Outpost weekly. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | Defender II | Space Outpost |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (1.1K ratings) — better | 4.0 (34 ratings) |
| Positive reviews | 71.1% of reviews — better | 16.7% of reviews |
| Number of ratings | 1.1K — better | 34 |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 75 MB | 346 MB |
| Age rating | 9+ | 4+ |
| Developer | DROIDHEN LIMITED | CYBERJOY LIMITED |
Customer experience
Defender II
Space Outpost
Bugs and requests
Defender II
Reported bugs
3 issues- In-app purchases not delivering items
- Game freezing or getting stuck on loading screens
- Progress not saving across devices
Requested features
3 requests- Add Chinese mode
- Implement account sync across devices
- Develop Defender 4 or remaster the series
Space Outpost
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Defender II
- Defender II 8000 Coins$1.99
- Defender II 25 Crystals$1.99
- Defender II 25000 Coins$4.99
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- Defender II 75 Crystals$4.99
- Defender II 25000 Coins (+50%)$4.99
- Defender II 75 Crystals (+50%)$4.99
- Gift Pack$4.99
- Defender II 120000 Coins$19.99
- Defender II 360 Crystals$19.99
- Defender II 360 Crystals (+50%)$19.99
Space Outpost
- Starter Pack 1$2.99
- Task Pass - Elite$4.99
- Abyss Pass - Conqueror$7.99
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- Starter Pack 2$7.99
- SVIP Monthly$7.99
- Gem Pack 2$9.99
- Task Pass - Premium$14.99
- Gem Pack 3$19.99
- Starter Pack 3$23.99
- SVIP Lifetime$39.99
Questions
Is Defender II free?
Is Space Outpost free?
Which has better reviews, Defender II or Space Outpost?
Do Defender II or Space Outpost have ads?
Which is updated more often, Defender II or Space Outpost?
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