Comparison

Marunomi vs 해파리야

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

Head to head
About

Marunomi

Features
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A surreal idle creature-raising game where a deadpan fish gulps down prey and evolves into weird, creepy-cute forms. HOW TO PLAY - Tap a prey fish, your fish dashes and swallows it whole - The more it eats, the more it evolves into bizarre new shapes - Evolutions are random - you'll keep playing to see the next weird form FEATURES - A "Dex" of 15+ evolution forms to collect - Hidden evolutions (night-only, gold-drenched, and more) - A deadpan hero who mutters quirky one-liners - 12 endings - it gets oddly touching at the end - Idle-friendly: prey gathers while you're away. Great one-handed game * Don't worry - the fish that get eaten are actually alive and well, living happily in another tank. Cute, yet a little unsettling. You'll laugh, then feel something. Raise a weird little fish in your spare moments.

About

해파리야

A relaxing simulation game where you nurture and evolve jellyfish. Feed them, send them on expeditions to collect items, and decorate your own aquarium to create a serene underwater world.

Highlights
  • Jellyfish evolution based on feeding
  • Expeditions for collecting items
  • Aquarium decoration
  • Jellyfish care and interaction
  • Collecting diverse jellyfish species
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깊고 조용한 바다 속, 작은 해파리와 함께하는 힐링 수조 라이프 [해파리야 : 해파리 키우기]는 먹이를 주고, 진화시키고, 탐험을 보내며 나만의 특별한 해파리를 만들어가는 감성 육성 게임입니다. 귀여운 아기 해파리를 돌보며 다양한 모습의 해파리를 수집해보세요! * 다양한 진화 해파리는 먹이에 따라 다른 모습으로 진화해요! 먹이를 어떻게 주느냐에 따라 세상에 하나뿐인 해파리가 탄생합니다. * 탐험과 수집 해파리를 바다 밖으로 탐험 보내보세요! 탐험을 마친 해파리는 새로운 먹이와 특별한 아이템을 가져옵니다. 더 깊은 바다로 갈수록 희귀한 먹이를 발견할 수도 있어요. * 돌보며 교감하기 배고픈 해파리에게 먹이를 주고 행복해진 해파리가 보내는 하트를 모아보세요. 천천히 헤엄치는 해파리를 바라보며 편안한 시간을 즐길 수 있습니다. * 나만의 수조 꾸미기 물 색, 조명, 장식 등을 꾸며 나만의 감성 수조를 만들어보세요. 아늑한 수조 속에서 해파리들이 자유롭게 헤엄칩니다. 이런 분들에게 추천해요 -힐링 게임을 좋아하는 분 -조용히 감상하는 육성 게임을 좋아하는 분 -귀엽고 말랑한 분위기를 좋아하는 분 -나만의 해파리를 수집하고 싶은 분 오늘부터 작은 해파리와 함께 천천히, 조용한 바다를 만들어보세요

Screenshots

Marunomi4 screens
해파리야4 screens

Verdict

The call

The clearest difference is in-app purchases: Marunomi at none against 해파리야's 4. 해파리야's advantage is update cadence (every 6 days vs every 6 weeks) 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. 해파리야 sells 4 one-off in-app purchases. Marunomi asks for nothing beyond the download.

UpkeepUpdate frequency

Marunomi ships an update every 6 weeks, 해파리야 every 6 days. Both last shipped on October 31, 2026.

Scorecard3 real differences · 5 level
Marunomi versus 해파리야: the parameters behind the verdict, then further details
ParameterMarunomi해파리야
PriceFreeFree
Positive reviews—77.8% of reviews
Update frequencyEvery 6 weeksEvery 6 days — better
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size106 MB264 MB
Age rating4+4+
DeveloperRyutaro NakanoSOYOUNG HONG

In-app purchases

None

Marunomi

No in-app purchases

4 purchases

해파리야

One-time4
  • 크리스탈 1,000개$0.49
  • 크리스탈 3,000개$1.99
  • 광고 제거$2.99
Show 1 more
  • 크리스탈 5,000개$2.99

Questions

Is Marunomi free?
Marunomi is free to download, with no in-app purchases.
Is 해파리야 free?
해파리야 is free to download, with in-app purchases available.
Do Marunomi or 해파리야 have ads?
Both Marunomi and 해파리야 show ads.
Which is updated more often, Marunomi or 해파리야?
Marunomi ships an update every 6 weeks, and 해파리야 every 6 days. Most recently, Marunomi was updated on October 31, 2026 and 해파리야 on October 31, 2026.

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