# Pond Koi vs EDA PLAY ELIS

The clearest difference is review sentiment: EDA PLAY ELIS at 100% against Pond Koi's 31%. EDA PLAY ELIS also leads on rating (5.0 vs 3.1) and iOS requirement (6.0 vs 12.0). Pond Koi's advantage is price ($2.99 vs $6.99) and ratings volume (16 vs 1). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Pond Koi costs $2.99 and EDA PLAY ELIS $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EDA PLAY ELIS holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Pond Koi has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of Pond Koi's written reviews are positive against 100% of EDA PLAY ELIS's.

Pond Koi ships an update every 2 months, EDA PLAY ELIS every 3 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Pond Koi | EDA PLAY ELIS |
| --- | --- | --- |
| Price | **$2.99** | $6.99 |
| Rating | [3.1 (16 ratings)](https://appshunter.io/ios/app/pond-koi/id642875147/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eda-play-elis/id1195438515/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 30.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 228 MB | 43 MB |
| Requires iOS | 12.0 | **6.0** |
| Devices | **iPhone, iPad, iPod, Mac, Apple TV** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [荣辉 张](https://appshunter.io/developer/517582330) | [EDA cz, z. u.](https://appshunter.io/developer/633272372) |

## What reviewers say

### Pond Koi

[App page](https://appshunter.io/ios/app/pond-koi/id642875147)

Create a serene digital pond with swimming koi, customizable backgrounds, and natural soundscapes. Interact with the fish, add flowers, and enjoy a stress-relieving visual and auditory experience.

**Highlights:** Realistic koi fish simulation, Customizable pond backgrounds, Interactive fish feeding and teasing, Variety of natural sound effects, Flower and leaf arrangement, Realistic water splashes and ripples

**Features:** Vision Pro support

**In-app purchases:** none


### EDA PLAY ELIS

[App page](https://appshunter.io/ios/app/eda-play-elis/id1195438515)

This app offers engaging activities designed to train vision and fine motor skills for children with visual and multiple disorders, including CVI. Simple touch interactions reveal surprises behind doors, and interactive elements like comforting a character help maintain motivation. It features bold colors, simple scenes, and audio guidance to support learning.

**Highlights:** Vision and fine motor skill training, Surprise elements behind doors, Interactive character comfort, Bold colors and simple scenes, Audio guide for tasks, Skills tracking section

**In-app purchases:** none


## Frequently asked questions

### Is Pond Koi free?

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

### Is EDA PLAY ELIS free?

EDA PLAY ELIS costs $6.99, with no in-app purchases.

### Which has better reviews, Pond Koi or EDA PLAY ELIS?

EDA PLAY ELIS is rated higher. Pond Koi averages 3.1 out of 5 from 16 ratings, while EDA PLAY ELIS averages 5.0 from 1 ratings.

### Do Pond Koi or EDA PLAY ELIS have ads?

Neither Pond Koi nor EDA PLAY ELIS shows ads.

### Which is updated more often, Pond Koi or EDA PLAY ELIS?

Pond Koi ships an update every 2 months, and EDA PLAY ELIS every 3 months. Most recently, Pond Koi was updated on November 6, 2026 and EDA PLAY ELIS on November 2, 2026.

---

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