Jellyfish Pet Android
Jellyfish Pet is #34 in Games › Educational Free on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developermozukuapp
CategoryGames › Educational
PriceFree
Released
Installs500k+
Rating★ 4.5 (14k)
Updated
Content ratingEveryone
Rating
4.5 ★
14k ratings
Measured
Best rank now
#34
Games › Educational FreeMeasured
Jellyfish Pet on Google Play
App details
App ID
jp.co.yamadapp.jellyfish
Publisher
mozukuapp
Content rating
Everyone
Jellyfish Pet downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Jellyfish Pet's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Jellyfish Pet makes money: subscriptions, one-off purchases and ads.
Ads · 2 ad networks
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Games › EducationalFree | #34 |
Apps near Jellyfish Pet on the chart
Games › Educational Free, around #34.
Ratings
Google Play, worldwide.
Rating
4.5 ★
14k ratings
Measured
Ratings
14k
Measured
Written reviews
187
Measured
About Jellyfish Pet
Over one million downloads worldwide!
Introducing the 「Jellyfish」 to this already popular game! FREE DOWNLOAD! It's real easy to raise your own pet in this game!!
■Raise your own Jellyfish on your smartphone.
■Watch how cute your Jellyfish moves. It's so soothing and therapeutic.
[Instructions]
This is a virtual pet app where you can raise your very own Jellyfish on your smartphone. It`s so easy to raise. Just feed your pet once every four days and clean its home once a week. This game app is great for people who find RPG's and puzzle games a bit tedious. Try this game out! It's therapeutic, and a great way to kill time!
[Basic Functions]
・It's simple to raise. Just remember to feed you Jellyfish and clean its home.
・Like a real Jellyfish, it moves around in such an adorable way.
・You can call over your Jellyfish by tapping on the screen. Look at how adorable this is!
・You can give your Jellyfish a name. You can give it a new name at anytime.
・Your Jellyfish grows in realtime. The growth of your pet is calculated by every 0.5 second.
・The game records how much your pet has grown since the last time you visited it.
・You can take a picture of your Jellyfish with your mobile device and share it with your friends over various social networking sites.
・The app also can send you notifications to let you know when your pet needs feeding and cleaning.
・You can even transfer your pet's data to a new device so that you can keep the same pet even after you change your mobile device.
・All of these functions are free and do not require any microtransactions!
[Recommended for:]
・people who have always wanted a Jellyfish or already have one and want a virtual Jellyfish to spend time with everywhere and at anytime
・people who love visiting the zoo and aquariums
・people who love raising virtual pets
・people who want a simple game to pass their free time with something fun
Introducing the 「Jellyfish」 to this already popular game! FREE DOWNLOAD! It's real easy to raise your own pet in this game!!
■Raise your own Jellyfish on your smartphone.
■Watch how cute your Jellyfish moves. It's so soothing and therapeutic.
[Instructions]
This is a virtual pet app where you can raise your very own Jellyfish on your smartphone. It`s so easy to raise. Just feed your pet once every four days and clean its home once a week. This game app is great for people who find RPG's and puzzle games a bit tedious. Try this game out! It's therapeutic, and a great way to kill time!
[Basic Functions]
・It's simple to raise. Just remember to feed you Jellyfish and clean its home.
・Like a real Jellyfish, it moves around in such an adorable way.
・You can call over your Jellyfish by tapping on the screen. Look at how adorable this is!
・You can give your Jellyfish a name. You can give it a new name at anytime.
・Your Jellyfish grows in realtime. The growth of your pet is calculated by every 0.5 second.
・The game records how much your pet has grown since the last time you visited it.
・You can take a picture of your Jellyfish with your mobile device and share it with your friends over various social networking sites.
・The app also can send you notifications to let you know when your pet needs feeding and cleaning.
・You can even transfer your pet's data to a new device so that you can keep the same pet even after you change your mobile device.
・All of these functions are free and do not require any microtransactions!
[Recommended for:]
・people who have always wanted a Jellyfish or already have one and want a virtual Jellyfish to spend time with everywhere and at anytime
・people who love visiting the zoo and aquariums
・people who love raising virtual pets
・people who want a simple game to pass their free time with something fun