Comparison

Summon and Defend vs Tower Up

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

Head to head
About

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.

Highlights
  • Command tiny army
  • Gather resources
  • Merge and upgrade towers
  • Defend sky island
  • Resource management
  • Tactical decisions
Features
Read full description

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!

About

Tower Up

Assemble a team of heroes and stack them to create powerful towers. Utilize unique buffs and synergies to defeat waves of enemies. Upgrade heroes and unlock abilities to overcome challenges in this strategic tower defense game.

Highlights
  • Hero squad assembly
  • Hero stacking for towers
  • Unique buffs and synergies
  • Enemy wave defense
  • Hero and ability upgrades
  • Epic challenges
Features
Read full description

Assemble your ultimate hero squad and stack them into powerful towers! Strategize with unique buffs, synergies, and devastating combos to fend off waves of relentless enemies. Upgrade your heroes, unlock new heroes and rare abilities, and face epic challenges in this incredible tower defense game. Will your hero tower stand tall? Play now and find out!

Screenshots

Summon and Defend4 screens
Tower Up4 screens

Verdict

The call

The clearest difference is rating: Tower Up at 5.0 against Summon and Defend's 4.3. Tower Up also leads on review sentiment (100% vs 67%). Summon and Defend's advantage is update cadence (every 5 days vs monthly). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Tower Up holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 67% of Summon and Defend's written reviews are positive against 100% of Tower Up's.

UpkeepUpdate frequency

Summon and Defend ships an update every 5 days, Tower Up monthly. Both last shipped on June 6, 2026.

Scorecard3 real differences · 7 level
Summon and Defend versus Tower Up: the parameters behind the verdict, then further details
ParameterSummon and DefendTower Up
PriceFreeFree
Rating4.3 (3 ratings)5.0 (2 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings3 — better2
Update frequencyEvery 5 days — betterMonthly
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size132 MB118 MB
Age rating4+4+
DeveloperBeijing Quiet Cat Technology Co., Ltd.Playshore, S.L.

Customer experience

Summon and Defend

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

Tower Up

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Summon and Defend

No in-app purchases

None

Tower Up

No in-app purchases

Questions

Is Summon and Defend free?
Summon and Defend is free to download, with no in-app purchases.
Is Tower Up free?
Tower Up is free to download, with no in-app purchases.
Which has better reviews, Summon and Defend or Tower Up?
Tower Up is rated higher. Summon and Defend averages 4.3 out of 5 from 3 ratings, while Tower Up averages 5.0 from 2 ratings.
Do Summon and Defend or Tower Up have ads?
Both Summon and Defend and Tower Up show ads.
Which is updated more often, Summon and Defend or Tower Up?
Summon and Defend ships an update every 5 days, and Tower Up monthly. Most recently, Summon and Defend was updated on June 6, 2026 and Tower Up on June 6, 2026.

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