# Pooli vs Pool Chemical LogBook

The clearest difference is in-app purchases: Pooli at none against Pool Chemical LogBook's 10. Pooli also leads on iOS requirement (16.0 vs 18.6). Pool Chemical LogBook's advantage is update cadence (every 8 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Pool Chemical LogBook sells 10 in-app purchases, starting at $11.99 per month. Pooli asks for nothing beyond the download.

Pooli ships an update every 2 weeks, Pool Chemical LogBook every 8 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Pooli | Pool Chemical LogBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (370 ratings)](https://appshunter.io/ios/app/pooli/id1491565847/reviews)** | — |
| Number of ratings | **370** | — |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 124 MB | 27 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Pooli, Inc.](https://appshunter.io/developer/376941984) | [Pool By Engineer INC](https://appshunter.io/developer/1843551094) |

## What reviewers say

### Pooli

[App page](https://appshunter.io/ios/app/pooli/id1491565847)

This app helps you maintain a clean and safe pool or spa with smart testing, tailored advice, and customized task lists. It offers advanced AI for instant feedback, problem resolution guidance, and comprehensive sanitization support. Track multiple pools, manage inventory, and even collaborate with others for effortless pool care.

**Highlights:** Smart water testing with manual entry or strip scanning, Interactive Calcite Saturation Index (CSI) tool, Tailored reports and expert maintenance advice, Advanced AI for instant pool questions, Customized task lists and reminders, Multi-pool and spa management, Chemical inventory tracking with restock reminders

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful for maintaining pool/spa
- 💡 Customizable features
- 👍 Accurate water chemistry calculations
- 👍 Useful reminders and tracking

**What reviewers complain about**

- 🐛 Inconsistent test strip scanning
- 💰 Expensive subscription model
- 🔍 Limited free features
- 🐛 Bugs and glitches in the app

**Reported bugs**

- Inventory management issues
- Reminders triggering at inconvenient times

**Requested features**

- Ability to add equipment details and service history
- Integration with calendar apps for reminders
- More customization options for ideal water levels
- Improved test strip scanning accuracy


### Pool Chemical LogBook

[App page](https://appshunter.io/ios/app/pool-chemical-logbook/id6753330664)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $11.99 | per month |
| 2 Seat Monthly Plan | $23.99 | per month |
| 3 Seat Monthly Plan | $35.99 | per month |
| 4 Seat Monthly Plan | $47.99 | per month |
| 5 Seat Monthly Plan | $59.99 | per month |
| 6 Seat Monthly Plan | $69.99 | per month |
| 7 Seat Monthly Plan | $84.99 | per month |
| 8 Seat Monthly Plan | $94.99 | per month |
| 9 Seat Monthly Plan | $109.99 | per month |
| 10 Seat Monthly Plan | $119.99 | per month |


## Frequently asked questions

### Is Pooli free?

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

### Is Pool Chemical LogBook free?

Pool Chemical LogBook is free to download, with in-app purchases available.

### Do Pooli or Pool Chemical LogBook have ads?

Neither Pooli nor Pool Chemical LogBook shows ads.

### Which is updated more often, Pooli or Pool Chemical LogBook?

Pooli ships an update every 2 weeks, and Pool Chemical LogBook every 8 days. Most recently, Pooli was updated on November 3, 2026 and Pool Chemical LogBook on October 30, 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.*