# Magical Rays vs Koi Feeder

The clearest difference is rating: Magical Rays at 4.6 against Koi Feeder's 3.0. Magical Rays also leads on ratings volume (206 vs 2) and update cadence (every 8 months vs every 19 months). Koi Feeder's advantage is review sentiment (100% vs 83%). 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.

Magical Rays holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Magical Rays has 206 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 83% of Magical Rays's written reviews are positive against 100% of Koi Feeder's, so the app with the better star average is not the one people write more warmly about.

Magical Rays ships an update every 8 months, Koi Feeder every 19 months. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Magical Rays | Koi Feeder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (206 ratings)](https://appshunter.io/ios/app/magical-rays/id445795692/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/koi-feeder/id1325380896/reviews) |
| Number of ratings | **206** | 2 |
| Positive reviews | 83.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 8 months** | Every 19 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 7 MB | 67 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plus Inc. (Japan)](https://appshunter.io/developer/445792061) | [kume toru](https://appshunter.io/developer/731695033) |

## What reviewers say

### Magical Rays

[App page](https://appshunter.io/ios/app/magical-rays/id445795692)

Experience a calming and meditative light effect application. Touch the screen to interact with dynamic light rays and create ever-changing visual patterns for relaxation and zen healing.

**Highlights:** Interactive light ray attraction, Dynamic and changing light patterns, Zen and healing atmosphere, Touch screen interaction, Relaxing visual experience

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

**In-app purchases:** none

**What reviewers like**

- 😌 Very relaxing and calming
- ✨ Beautiful and mesmerizing visuals
- 👍 Free to play
- 🚫 No ads mentioned positively
- 🧸 Great for kids

**What reviewers complain about**

- 💨 Too fast for some users
- 🤷‍♀️ Not much to do
- 🎶 Annoying or disliked music/sound effects
- ❓ Unclear purpose of the game
- ⚠️ Ads are intrusive/unremovable

**Reported bugs**

- Ads are intrusive and cannot be removed
- Sound effects are unavoidable
- App quits unexpectedly when saving a photo
- Google ads banner is persistent and ruins the experience

**Requested features**

- Add option to slow down or speed up the game
- Add a color wheel for particle customization
- Add more music options
- Add option to change background color
- Add option to permanently remove ads


### Koi Feeder

[App page](https://appshunter.io/ios/app/koi-feeder/id1325380896)

Interact with digital koi by feeding them. Enjoy a simple, relaxing experience designed to be played with.

**Highlights:** Feed digital koi, Interact with koi, Relaxing gameplay, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Magical Rays free?

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

### Is Koi Feeder free?

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

### Which has better reviews, Magical Rays or Koi Feeder?

Magical Rays is rated higher. Magical Rays averages 4.6 out of 5 from 206 ratings, while Koi Feeder averages 3.0 from 2 ratings.

### Do Magical Rays or Koi Feeder have ads?

Both Magical Rays and Koi Feeder show ads.

### Which is updated more often, Magical Rays or Koi Feeder?

Magical Rays ships an update every 8 months, and Koi Feeder every 19 months. Most recently, Magical Rays was updated on October 18, 2026 and Koi Feeder on October 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.*