# iopool vs CF PoolBox

The clearest difference is ads: CF PoolBox at none against iopool's shown. CF PoolBox also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (12.0 vs 15.1). On price, 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.

iopool ships an update every 2 weeks, CF PoolBox every 4 days. The most recent releases landed on September 20, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | iopool | CF PoolBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (94 ratings)](https://appshunter.io/ios/app/iopool/id1449698927/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 78 MB | 41 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Iopool](https://appshunter.io/developer/1449698926) | [Aqualux](https://appshunter.io/developer/1457459826) |

## What reviewers say

### iopool

[App page](https://appshunter.io/ios/app/iopool/id1449698927)

This app helps pool owners manage their water treatment with continuous analysis from a smart probe. It provides step-by-step guidance for product additions and intelligent recommendations for maintenance, eliminating the need for manual inventory checks.

**Highlights:** Continuous water analysis, Automated product addition notifications, Step-by-step treatment guidance, Intelligent maintenance recommendations, Product inventory and quantity management, Pool health monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### CF PoolBox

[App page](https://appshunter.io/ios/app/cf-poolbox/id6443673348)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iopool free?

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

### Is CF PoolBox free?

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

### Do iopool or CF PoolBox have ads?

iopool shows ads; CF PoolBox does not.

### Which is updated more often, iopool or CF PoolBox?

iopool ships an update every 2 weeks, and CF PoolBox every 4 days. Most recently, iopool was updated on September 20, 2026 and CF PoolBox on September 12, 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.*