My Fair Jelly
Yuya Kato Games iPhoneiPadiPod touch
My Fair Jelly is a free Games app for iPhone and iPad by Yuya Kato. Requires iOS 17.0. Updated October 12, 2026.
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- Oct 12
- 2026 · v1.1
Screenshots
About My Fair Jelly
Your iPhone becomes a tiny aquarium. Under a soft spotlight, translucent jellyfish drift slowly through the water. Light shimmers down from the surface, bright patterns ripple across the sand, and each jelly pulses gently as it swims. Just watching it quiets the mind. Grows on its own Start with tiny baby jellies. Over the days they grow bigger, have little ones of their own, and your tank slowly fills with life. No special care required. A little care, now and then • Tap the feed button and touch the water to scatter food that sparkles like stardust • Touch a jellyfish and it glows softly with a gentle chime • Trace the water with your finger to stir it slowly • Tilt or shake your iPhone and the water sways Be gentle Poke or shake them too much and they get tired. Leave the tank alone for too long and their numbers slowly dwindle. Tired jellies recover with time — or with a little food. Light that changes with the day The lighting follows the real time of day: pale blue in the morning, white at noon, warm amber in the evening, moonlight at night. Or keep your favorite color. Keep the screen awake and leave it on your desk or bedside like a little living ornament. This app is free and may show an ad when opened. You can remove ads with a one-time in-app purchase.
What’s new
Version 1.1 · Updated October 12, 2026
• New opening: light slowly fills the dark tank, and you gently release your first jellyfish. • New hands-on guide to touching your jellyfish and feeding them (tap, or swipe to scatter food widely). You can revisit it anytime from "How to Play" in Settings.
App privacy
The developer, Yuya Kato, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Third-Party Advertising, Analytics
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| My Fair Jelly | – | Free | October 12, 2026 | |
| Nuzzle - Cozy Virtual Pet | – | Free | Oct 17, 2026 | Compare |
| Degenchi: Virtual Pet Sim | – | Free | Aug 15, 2026 | Compare |
| ZIXI: Virtual Plush Pet | – | Free | Oct 23, 2026 | Compare |
| Gingerbean: Cozy Cat | – | Free | Oct 8, 2026 | Compare |
| Digital Mitosis | – | Free | May 6, 2026 | Compare |
| Dino Battler: Pixel Pet Game | – | Free | Oct 26, 2026 | Compare |
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