# 癒しのねこ育成ゲーム3D vs JellyfishLifeSimulation

The clearest difference is update cadence: JellyfishLifeSimulation at every 2 days against 癒しのねこ育成ゲーム3D's monthly. JellyfishLifeSimulation also leads on review sentiment (50% vs 42%). 癒しのねこ育成ゲーム3D's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

癒しのねこ育成ゲーム3D ships an update monthly, JellyfishLifeSimulation every 2 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 癒しのねこ育成ゲーム3D | JellyfishLifeSimulation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 125 MB | 275 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eiko Morozumi](https://appshunter.io/developer/1067307059) | [Takuma Takahashi](https://appshunter.io/developer/1704744113) |

## What reviewers say

### 癒しのねこ育成ゲーム3D

[App page](https://appshunter.io/ios/app/3d/id1067307060)

A simple and relaxing game where you can raise kittens on your smartphone. Just feed them every three days and watch them grow. It's a free, easy-to-play experience suitable for all ages.

**Highlights:** Simple feeding mechanic, Leisurely growth progression, Realistic kitten movements, Free to play, Suitable for children

**Features:** Vision Pro support

**In-app purchases:** none


### JellyfishLifeSimulation

[App page](https://appshunter.io/ios/app/jellyfishlifesimulation/id6479685121)

Experience a relaxing idle game where you nurture virtual jellyfish. Enjoy tranquil visuals, soothing melodies, and customizable lighting effects to create a serene aquarium atmosphere. It's an effortless way to unwind and add a touch of peace to your day.

**Highlights:** Nurture virtual jellyfish, Idle-style gameplay, Tranquil visuals and melodies, Customizable lighting effects, Relaxing and stress-relieving

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 癒しのねこ育成ゲーム3D free?

癒しのねこ育成ゲーム3D is free to download, with no in-app purchases.

### Is JellyfishLifeSimulation free?

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

### Do 癒しのねこ育成ゲーム3D or JellyfishLifeSimulation have ads?

Both 癒しのねこ育成ゲーム3D and JellyfishLifeSimulation show ads.

### Which is updated more often, 癒しのねこ育成ゲーム3D or JellyfishLifeSimulation?

癒しのねこ育成ゲーム3D ships an update monthly, and JellyfishLifeSimulation every 2 days. Most recently, 癒しのねこ育成ゲーム3D was updated on October 15, 2026 and JellyfishLifeSimulation on October 8, 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.*