# Jellyfish Aquarium vs Virtual Orca Simulation game3D

The clearest difference is iOS requirement: Jellyfish Aquarium at 11.0 against Virtual Orca Simulation game3D's 13.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Jellyfish Aquarium against 4.8 for Virtual Orca Simulation game3D. Both are backed by a comparable volume of ratings — 264 and 232 respectively. Written reviews are what separate them: 87% of Jellyfish Aquarium's written reviews are positive against 82% of Virtual Orca Simulation game3D's.

Jellyfish Aquarium ships an update every 2 months, Virtual Orca Simulation game3D every 6 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | Jellyfish Aquarium | Virtual Orca Simulation game3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (264 ratings)](https://appshunter.io/ios/app/jellyfish-aquarium-pet-game/id1050599544/reviews) | **[4.8 (232 ratings)](https://appshunter.io/ios/app/virtual-orca-simulation-game3d/id1244505987/reviews)** |
| Number of ratings | **264** | 232 |
| Positive reviews | **86.7% of reviews** | 82.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 126 MB | 172 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hiroki Yamada](https://appshunter.io/developer/491381849) | [Eiko Morozumi](https://appshunter.io/developer/1067307059) |

## What reviewers say

### Jellyfish Aquarium

[App page](https://appshunter.io/ios/app/jellyfish-aquarium-pet-game/id1050599544)

Raise a virtual jellyfish as a pet on your smartphone. This relaxing game allows you to feed and clean your pet, watch its adorable movements, and even name it. It's a simple and therapeutic way to pass the time.

**Highlights:** Raise a virtual jellyfish pet, Feed and clean your pet, Watch cute jellyfish movements, Name and customize your pet, Real-time growth tracking, Share photos of your pet, Pet care reminders

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎵 Beautiful, relaxing music and soundtrack
- 🎨 Stunning graphics and visual design
- 😌 Calming and stress-relieving gameplay
- 🧘 Perfect for meditation and relaxation
- 💡 Simple, easy-to-understand mechanics

**What reviewers complain about**

- 📺 Ads appear when changing water
- ⚠️ Jellyfish dies too easily/quickly
- 😢 Emotional distress when pet dies
- 🔄 Repetitive gameplay loop
- 🚫 Cannot name jellyfish

**Reported bugs**

- Jellyfish dies unexpectedly after long ownership
- Death occurs without sufficient warning notifications
- Inconsistent hunger notification timing
- App crashes or freezes
- Ads play when phone is on silent mode

**Requested features**

- Larger or upgradeable tank size
- Ability to name the jellyfish
- More interactive activities with pet
- Tank customization options
- Better reminder system for feeding


### Virtual Orca Simulation game3D

[App page](https://appshunter.io/ios/app/virtual-orca-simulation-game3d/id1244505987)

A relaxing digital pet experience where you care for a virtual orca. Decorate its underwater environment and maintain its habitat to ensure its well-being. Enjoy a soothing escape with beautiful scenery.

**Highlights:** Virtual orca care, Habitat decoration, Feeding mechanic, Water changing mechanic, Relaxing underwater scenery

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 😌 Calming and relaxing experience
- 💖 Adorable and cute orca design
- ✨ Beautiful and realistic graphics
- 👍 Simple and easy-to-understand gameplay
- 🎁 Plenty of decoration options

**What reviewers complain about**

- 💀 Orca dies easily if not fed
- 📉 Limited gameplay variety
- ❓ Confusing or missing features
- ⚠️ Potential privacy concerns (spam calls)
- 🐌 Slow updates or lack of new content

**Reported bugs**

- Limited decoration items available
- Cannot access limited-time decorations
- Video ads fail to load
- App crashes or freezes
- Data transfer issues after changing devices

**Requested features**

- Sound/music feature
- Resurrection feature for dead orcas
- More interactive features with orca
- Ability to add more orcas (family/friends)
- Zoom function for better viewing


## Frequently asked questions

### Is Jellyfish Aquarium free?

Jellyfish Aquarium is free to download, with no in-app purchases.

### Is Virtual Orca Simulation game3D free?

Virtual Orca Simulation game3D is free to download, with no in-app purchases.

### Which has better reviews, Jellyfish Aquarium or Virtual Orca Simulation game3D?

Virtual Orca Simulation game3D is rated higher. Jellyfish Aquarium averages 4.7 out of 5 from 264 ratings, while Virtual Orca Simulation game3D averages 4.8 from 232 ratings.

### Do Jellyfish Aquarium or Virtual Orca Simulation game3D have ads?

Both Jellyfish Aquarium and Virtual Orca Simulation game3D show ads.

### Which is updated more often, Jellyfish Aquarium or Virtual Orca Simulation game3D?

Jellyfish Aquarium ships an update every 2 months, and Virtual Orca Simulation game3D every 6 weeks. Most recently, Jellyfish Aquarium was updated on November 2, 2026 and Virtual Orca Simulation game3D on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*