Summon and Defend vs Space Ducks 2
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Summon and Defend
Command tiny defenders to gather resources, build towers, and fend off waves of airborne enemies. Merge and upgrade towers to unleash advanced skills and strategically defend your floating fortress against relentless challenges.
- Command tiny army
- Gather resources
- Merge and upgrade towers
- Defend sky island
- Resource management
- Tactical decisions
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Lead, Build, and Defend Your Floating Fortress! Command your tiny defenders to gather resources, construct powerful towers, and fend off relentless waves of airborne enemies! Every decision you make matters—will your strategy withstand the ultimate test of endless challenges? Key Gameplay Highlights - Command Your Tiny Army Lead your troops to gather essential resources like wood and summon unique towers with special abilities. Plan every move carefully as you build your defenses and guard your floating fortress! - Merge and Upgrade Towers Unlock the power of tower merging during battles! Combine towers to forge stronger versions and unleash advanced skills that can turn the tide of war. Outsmart your enemies with clever tower placement and strategic upgrades. - Defend Your Sky Island Face relentless waves of airborne foes in ever-evolving challenges. Protect your core at all costs—survival is victory! Features You’ll Love: - Vibrant tiny towers with dynamic abilities and colorful visuals! - Merge-and-upgrade mechanics for endless strategic depth! - Challenging enemy waves that evolve as you progress! - A world of resource management and tactical decisions waiting to be conquered. Gather resources. Merge towers. Defend your sky island! Do you have what it takes to protect your fortress and lead your defenders to victory? Download now and start building your legacy!
Space Ducks 2
Build a vast space empire by growing a duck colony. Tap for resources, launch rockets, mine asteroids, and research technology at your own pace. Enjoy deep progression with stacking upgrades and prestige runs.
- Colony to empire expansion
- Deep progression with upgrades
- Tech tree research
- Multiple visual themes
- Offline earnings
- Prestige runs
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Grow a duck colony into a solar empire in Space Ducks, a relaxing idle clicker set in space. Tap for resources, launch rockets, mine asteroids, unlock planets, construct buildings, stack upgrades, and research tech. All at your own pace. COLONY TO EMPIRE Start small and expand across the universe. Manage cities, launch ships, and chase asteroids for extra rewards. Unlock new planets and migrate as you advance. DEEP PROGRESSION Upgrades stack into huge numbers with very big numbers. Spend DNA and ascend for prestige-style runs that keep long-term play fresh. Browse a tech tree for permanent bonuses and new options. YOUR LOOK, YOUR SOUND Choose from several visual themes to match your mood. Separate controls for music and sound effects, with settings that persist between sessions. OPTIONAL MONETIZATION Rewarded video ads and in-app purchases may appear where the platform supports them. Every main progression path remains playable without watching ads or spending. Perfect for: • Idle and incremental game fans who love number growth • Quick check-ins with offline earnings between sessions • A no-pressure space colony vibe with rockets and ducks Whether you optimize every upgrade or tap for fun, Space Ducks is built to be easy to pick up and rewarding to return to. Your flock is waiting, launch today!
Screenshots
Verdict
The clearest difference is rating: Space Ducks 2 at 5.0 against Summon and Defend's 4.3. Space Ducks 2 also leads on review sentiment (100% vs 67%). Summon and Defend's advantage is in-app purchases (none vs 4) and ratings volume (3 vs 1). On price, update cadence, 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
Both are free to download. Space Ducks 2 sells 4 one-off in-app purchases. Summon and Defend asks for nothing beyond the download.
Space Ducks 2 holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 67% of Summon and Defend's written reviews are positive against 100% of Space Ducks 2's.
Summon and Defend ships an update every 5 days, Space Ducks 2 every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Summon and Defend | Space Ducks 2 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 132 MB | 118 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Quiet Cat Technology Co., Ltd. | Specktronica LLC |
Customer experience
Summon and Defend
Space Ducks 2
In-app purchases
Summon and Defend
No in-app purchases
Space Ducks 2
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Questions
Is Summon and Defend free?
Is Space Ducks 2 free?
Which has better reviews, Summon and Defend or Space Ducks 2?
Do Summon and Defend or Space Ducks 2 have ads?
Which is updated more often, Summon and Defend or Space Ducks 2?
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