# EDEN Water Timer vs Koi Worth

The clearest difference is rating: Koi Worth at 5.0 against EDEN Water Timer's 1.7. EDEN Water Timer's advantage is in-app purchases (none vs 3) and ratings volume (25 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Koi Worth sells 3 in-app purchases, starting at $6.99 per month. EDEN Water Timer asks for nothing beyond the download.

Koi Worth holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: EDEN Water Timer has 25 ratings behind it against 1, so its average is the more settled of the two.

EDEN Water Timer ships an update every 3 weeks, Koi Worth every 5 weeks. The most recent releases landed on October 24, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | EDEN Water Timer | Koi Worth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (25 ratings)](https://appshunter.io/ios/app/eden-water-timer/id1439855140/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/koi-worth/id6758781822/reviews)** |
| Number of ratings | **25** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 21 MB | 12 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yuanmei](https://appshunter.io/developer/1439548474) | [Scott Hause](https://appshunter.io/developer/1521582010) |

## What reviewers say

### EDEN Water Timer

[App page](https://appshunter.io/ios/app/eden-water-timer/id1439855140)

Control your garden's watering schedule wirelessly via Bluetooth using your smartphone or tablet. Program watering days, frequency, and duration with intuitive on-screen cues. Manage multiple timers and set custom watering cycles for efficient garden care.

**Highlights:** Wireless Bluetooth programming, Smartphone/tablet control, Customizable watering schedules, Multiple timer management, Water delay function, Manual override at faucet, Four-zone watering support

**Features:** macOS Compatibility

**In-app purchases:** none


### Koi Worth

[App page](https://appshunter.io/ios/app/koi-worth/id6758781822)

This app uses AI to analyze and grade koi fish from photos, providing insights into their body shape, color, pattern, and growth potential. It also estimates market value, identifies potential investments, and helps users track their koi collections.

**Highlights:** AI koi grading (body shape, color, pattern, growth), Real market value estimates, 5K Sleeper analysis for investment potential, Dealer price insights, Compare multiple koi, Track koi collection and development, Development forecasts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hobby Plan | $6.99 | per month |
| Collector Plan | $14.99 | per month |
| MASTER | $29.99 | per month |


## Frequently asked questions

### Is EDEN Water Timer free?

EDEN Water Timer is free to download, with no in-app purchases.

### Is Koi Worth free?

Koi Worth is free to download, with in-app purchases available.

### Which has better reviews, EDEN Water Timer or Koi Worth?

Koi Worth is rated higher. EDEN Water Timer averages 1.7 out of 5 from 25 ratings, while Koi Worth averages 5.0 from 1 ratings.

### Do EDEN Water Timer or Koi Worth have ads?

Neither EDEN Water Timer nor Koi Worth shows ads.

### Which is updated more often, EDEN Water Timer or Koi Worth?

EDEN Water Timer ships an update every 3 weeks, and Koi Worth every 5 weeks. Most recently, EDEN Water Timer was updated on October 24, 2026 and Koi Worth on September 16, 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.*