Puffercat: Cozy Cat Aquarium
Raise fluffy pets & hatch eggs
Free · In‑App Purchases
Round like a pufferfish, fluffy like a cat. Feed your Puffercats, grow closer every day, and decorate their little aquarium. Unwind with soothing music and a sleep timer.
A cat's face on a round little pufferfish body.
Puffercat, soft and fluffy, drifts through a small aquarium.
Drop in some food and one glides over for a bite. When they get hungry they hover near the surface, and if nobody notices, they sulk in a corner with their back turned.
When the glass gets dirty, wipe it clean with the paw-pad sponge.
■ A baby hatches from an egg
As you spend time together, Life Drops gather in the nest. Once two Puffercats have grown close to you, trade the drops for an egg.
Poke the ripened egg three times and a tiny baby comes out.
One looks like an apple, one like Ramune soda, one the color of cherry blossom, one glowing like a firefly. Babies often resemble their parents, and sometimes they are nothing like them. There are 50 coats in all, and the Collection fills in one kind at a time.
■ Grow closer and the title changes
Feeding and cleaning raise Friendship Lv, and the title changes along the way.
Friends, Love You, Family, Best Friends, Partners, and at last Forever Together.
The closer you grow, the more often they swim over when you tap the tank. You can give each one a name of your own.
■ Arrange the tank however you like
Choose a diorama, a background, a tank shape, lighting and decor, and place the decor wherever you want.
Forest Stone Garden, Cat's Playground, Library of the Stars, Moonlit Terrace Garden, Fluorite Canyon, Ice Castle, Lotus Garden Pond, Hourglass Caravan, Pistachio Patisserie, Apricot Harbor, Retro Moonbase — 11 dioramas. Forest Stone Garden and Cat's Playground are yours from the start, and the rest stay yours once you trade golden scales for them.
There are outfits too, like the Pearl tiara.
■ Something to keep by your pillow
Soft water sounds and six music tracks, a sleep timer and a clock.
Set it by your pillow, watch them drift, and relax into sleep.
■ Catch the cute moments
You can take photos and videos. Every button and label disappears while you shoot, so only the tank is in the picture.
■ Visit a friend's tank
Trade friend codes and you can drop into each other's tanks. Leave a "Lovely!" on a diorama you like before you go.
■ Ads and golden scales
The only ads are videos you choose to watch in exchange for golden scales. You can also pick scales up from the floor of the tank, or receive them at friendship milestones.
■ Premium
Every paid diorama, four more music tracks, and no ads. You also receive 100 golden scales on any day you open the app. US$2.99 per month or US$22.99 per year; prices vary by region.
Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and you are charged for the next period within the 24 hours before it ends. You can cancel any time in your App Store account settings.
To carry everything over to a new device, sign in with Apple from Settings.
Terms of Use: https://alpaxcode.com/nekokingyo/en/terms
Privacy Policy: https://alpaxcode.com/nekokingyo/en/privacy
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Thank you for spending time with your Puffercats.
• Fixed an issue where the aquarium might not appear on some devices
• Your Puffercat now looks right when it opens its mouth wide
• In profile editing, "Face" is now "Icon", and choosing a photo is easier
• Tapping a Puffercat now shows a simpler panel
• Other small fixes
Enjoy your time together.
The developer, zhihao miao, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- zhihao miao
- Size
- 191.4 MB
- Category
- Simulation
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
English and 4 more
- English, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
Advertising
User-Generated Content
- In-App Purchases
Yes
- Puffercat Premium (Monthly) $2.99
- Puffercat Premium (Yearly) $22.99
- Copyright
- © 2026 Alpax