# My Koi vs Raise a Cloud

The clearest difference is price: Raise a Cloud at Free against My Koi's $2.99. My Koi's advantage is ads (none vs shown) and rating (4.9 vs 4.5). On review sentiment, update cadence, in-app purchases and device support there is nothing between them.

Raise a Cloud is free to download; My Koi costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

My Koi holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: My Koi has 218 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 95% of My Koi's written reviews are positive against 88% of Raise a Cloud's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 23, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | My Koi | Raise a Cloud |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.9 (218 ratings)](https://appshunter.io/ios/app/my-koi/id1086523345/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/raise-a-cloud/id1546423889/reviews) |
| Number of ratings | **218** | 11 |
| Positive reviews | **95.3% of reviews** | 88.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | **Ad-supported** |
| Size | 142 MB | 22 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sakana Studios](https://appshunter.io/developer/1086523344) | [Mai SATO](https://appshunter.io/developer/1723737875) |

## What reviewers say

### My Koi

[App page](https://appshunter.io/ios/app/my-koi/id1086523345)

Create and nurture your own virtual koi pond. Customize fish, environments, and watch them grow. This relaxing app offers a serene escape with beautiful graphics and calming sounds.

**Highlights:** Customize fish scales and patterns, Manage multiple ponds and fish, Decorate pond environment, Unlock new fish varieties, Track fish growth and happiness, Experience changing time of day, Enjoy ambient soundscapes

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🌟 Stunning graphics and realistic fish animations
- 🕹️ Intuitive and easy-to-use interface
- 🕰️ Relaxing ambient sounds and weather effects
- 🐟 Satisfying fish growth and customization
- 💰 Fair pricing with no in-app purchases

**What reviewers complain about**

- 🔋 Battery drain issues on some devices
- 🐛 Occasional freezing or crashing during fish creation
- 🔍 Limited customization options for the pond environment

**Reported bugs**

- Fish getting stuck or unable to move
- Inconsistent fish growth rates or weight issues

**Requested features**

- Breeding and baby fish mechanics
- Ability to move fish between ponds
- More diverse fish species (e.g., goldfish, butterfly koi)
- Expanded pond decoration options (waterfalls, structures, etc.)
- Multiplayer or social features to share ponds


### Raise a Cloud

[App page](https://appshunter.io/ios/app/raise-a-cloud/id1546423889)

Cultivate a cloud in a virtual vase and nurture it daily to watch it grow and even create offspring. Care for your cloud to unlock new vases and sky backgrounds, allowing you to design your perfect aerial landscape.

**Highlights:** Grow and nurture a virtual cloud, Create baby clouds, Unlock new vases and skies, Design ideal sky views, Daily cloud care

**In-app purchases:** none


## Frequently asked questions

### Is My Koi free?

My Koi costs $2.99, with no in-app purchases.

### Is Raise a Cloud free?

Raise a Cloud is free to download, with no in-app purchases.

### Which has better reviews, My Koi or Raise a Cloud?

My Koi is rated higher. My Koi averages 4.9 out of 5 from 218 ratings, while Raise a Cloud averages 4.5 from 11 ratings.

### Do My Koi or Raise a Cloud have ads?

Raise a Cloud shows ads; My Koi does not.

### Which is updated more often, My Koi or Raise a Cloud?

My Koi ships an update every 3 months, and Raise a Cloud every 3 months. Most recently, My Koi was updated on September 23, 2026 and Raise a Cloud on June 11, 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.*