# PoolWater vs Cropsy Service

The clearest difference is update cadence: PoolWater at every 2 weeks against Cropsy Service's monthly. PoolWater also leads on iOS requirement (12.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PoolWater ships an update every 2 weeks, Cropsy Service monthly. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | PoolWater | Cropsy Service |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 23 MB | 58 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Terence Newton](https://appshunter.io/developer/1729160858) | [Cropsy Technologies](https://appshunter.io/developer/1803497300) |

## What reviewers say

### PoolWater

[App page](https://appshunter.io/ios/app/poolwater-pro/id6469515424)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cropsy Service

[App page](https://appshunter.io/ios/app/cropsy-service/id6743579824)

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

**In-app purchases:** none


## Frequently asked questions

### Is PoolWater free?

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

### Is Cropsy Service free?

Cropsy Service is free to download, with no in-app purchases.

### Do PoolWater or Cropsy Service have ads?

Neither PoolWater nor Cropsy Service shows ads.

### Which is updated more often, PoolWater or Cropsy Service?

PoolWater ships an update every 2 weeks, and Cropsy Service monthly. Most recently, PoolWater was updated on September 18, 2026 and Cropsy Service on September 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.*