Comparison

Cosmic Summon vs Mallow Pop

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

Head to head
About

Cosmic Summon

Features
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Cosmic Summon is a unique blend of gacha summoning and tower defense strategy. Summon powerful heroes, place them on the battlefield, and defend your wall against endless waves of enemies โ€” all under the stars of real constellations. SUMMON & COLLECT 12 UNIQUE HEROES Each hero brings a distinct combat style to the battlefield: โ€ข Wind Piercer โ€” Piercing shots that penetrate multiple enemies โ€ข Blaze Caster โ€” Fire splash dealing area damage โ€ข Frost Weaver โ€” Slows enemies with freezing attacks โ€ข Thunder Chain โ€” Chain lightning bouncing between targets โ€ข Cannon Lord โ€” Devastating splash damage in a wide radius โ€ข Wind Dancer โ€” Summons tornadoes that damage and slow โ€ข Venom Curse โ€” Poisons enemies with damage over time โ€ข Shock Guard โ€” Shockwave knockback to push enemies back โ€ข Armor Breaker โ€” Curse attacks that shred enemy armor Plus 3 support heroes: Wall Keeper (heals your wall), Gold Digger (generates gold), and Melodist (buffs team attack speed). MERGE TO EVOLVE Combine two heroes of the same type to upgrade them. Progress through 7 rarity tiers โ€” from Spark to the legendary Genesis rank. Higher rarities unlock stronger abilities and stunning visual effects. Strategic merging is the key to surviving later waves. FACE 28 ENEMY TYPES + BOSSES Every few waves, new enemy types appear with unique abilities: โ€ข Stealth lurkers that vanish from sight โ€ข Splitters that divide into smaller enemies on death โ€ข Healers that restore nearby allies โ€ข Chargers that rush your wall at extreme speed โ€ข Reflectors that bounce damage back โ€ข Summoners that spawn endless minions โ€ข And many more โ€” each demanding a different strategy. Boss encounters every 5 waves test your entire defense. 50 CONSTELLATION-THEMED WAVES Battle under the stars of real constellations โ€” from Aries to Orion, Cassiopeia to the Southern Cross. Each wave features a beautifully rendered constellation as your battlefield backdrop. TARGETED SUMMON Choose exactly which hero you want with the Select feature. Pick your favorite hero and add them to your army โ€” a strategic advantage when you need a specific ability to counter the next wave. KEY FEATURES โ€ข Free-to-play with rewarded video ads โ€ข 12 heroes ร— 7 rarity tiers = 84 hero variations โ€ข 28 enemy types with unique abilities + boss battles โ€ข Merge system with unlimited progression potential โ€ข Real constellation artwork for 50 wave backgrounds โ€ข Auto-battle with strategic hero placement โ€ข Support heroes that heal, buff, and generate gold โ€ข Battle statistics tracking across all games Download Cosmic Summon and defend the stars!

About

Mallow Pop

Features
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Pop the blocks and try to reach 21 points! Mallow Pop is a strategic puzzle game where you pop blocks, build up your score, and enjoy a walk with an adorable puppy. Simply popping blocks is not enough. Youโ€™ll need to think strategically about which blocks to pop first and how to build your score in the right order to reach 21 points. Take a walk with Mallow and enjoy the fun of using your brain along with the satisfying achievement of solving puzzles!

Screenshots

Cosmic Summon4 screens
Mallow Pop4 screens

Verdict

The call

The clearest difference is in-app purchases: Cosmic Summon at none against Mallow Pop's 4. Cosmic Summon also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Mallow Pop sells 4 one-off in-app purchases. Cosmic Summon asks for nothing beyond the download.

UpkeepUpdate frequency

Cosmic Summon ships an update every 4 days, Mallow Pop every 5 days. Both last shipped on October 25, 2026.

Scorecard2 real differences ยท 4 level
Cosmic Summon versus Mallow Pop: the parameters behind the verdict, then further details
ParameterCosmic SummonMallow Pop
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 5 days
AdsYesYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better15.0
Further details โ€” not scored
Size34 MB162 MB
Age rating4+4+
DeveloperMaojian TangDaeyoung Yoon

In-app purchases

None

Cosmic Summon

No in-app purchases

4 purchases

Mallow Pop

One-time4
  • ๋ณด์„ 120๊ฐœ$0.99
  • ํฐ๋‘ฅ์ด์˜ ํ™˜์˜์‹$1.49
  • ๋ณด์„ 350๊ฐœ$2.49
Show 1 more
  • ๋ณด์„ 650๊ฐœ$3.99

Questions

Is Cosmic Summon free?
Cosmic Summon is free to download, with no in-app purchases.
Is Mallow Pop free?
Mallow Pop is free to download, with in-app purchases available.
Do Cosmic Summon or Mallow Pop have ads?
Both Cosmic Summon and Mallow Pop show ads.
Which is updated more often, Cosmic Summon or Mallow Pop?
Cosmic Summon ships an update every 4 days, and Mallow Pop every 5 days. Most recently, Cosmic Summon was updated on October 25, 2026 and Mallow Pop on October 25, 2026.

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