# Pond Koi Lite vs iVent

The clearest difference is price: Pond Koi Lite at Free against iVent's $2.99. Pond Koi Lite also leads on update cadence (every 2 months vs every 14 months). iVent's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Pond Koi Lite is free to download; iVent costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pond Koi Lite ships an update every 2 months, iVent every 14 months. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pond Koi Lite | iVent |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/pond-koi-lite/id856222884/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free | — |
| Size | 201 MB | 16 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [荣辉 张](https://appshunter.io/developer/517582330) | [Ian Pidgeon](https://appshunter.io/developer/578230586) |

## What reviewers say

### Pond Koi Lite

[App page](https://appshunter.io/ios/app/pond-koi-lite/id856222884)

Immerse yourself in a tranquil digital koi pond. Interact with beautiful fish, customize your environment with various backgrounds and flora, and enjoy a rich selection of natural soundscapes for a stress-relieving and uplifting experience.

**Highlights:** Realistic koi fish simulation, Interactive feeding and teasing, Customizable backgrounds and flora, Extensive nature sound library, Realistic water physics, Stress-relieving and uplifting experience

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

**In-app purchases:** none


### iVent

[App page](https://appshunter.io/ios/app/ivent/id1357963446)

**In-app purchases:** none


## Frequently asked questions

### Is Pond Koi Lite free?

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

### Is iVent free?

iVent costs $2.99, with no in-app purchases.

### Do Pond Koi Lite or iVent have ads?

Neither Pond Koi Lite nor iVent shows ads.

### Which is updated more often, Pond Koi Lite or iVent?

Pond Koi Lite ships an update every 2 months, and iVent every 14 months. Most recently, Pond Koi Lite was updated on October 23, 2026 and iVent on October 10, 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.*