# PoolBoi vs PoolsKey

The clearest difference is in-app purchases: PoolBoi at none against PoolsKey's 2. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. PoolsKey sells 2 in-app purchases, starting at $4.99 per month. PoolBoi asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PoolBoi against 5.0 for PoolsKey. Both are backed by a comparable volume of ratings — 4 and 8 respectively.

PoolBoi ships an update every 10 days, PoolsKey every 9 days. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | PoolBoi | PoolsKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/poolboi/id6762693759/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/poolskey-pool-water-testing/id6785481333/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 32 MB | 66 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adam Hecht](https://appshunter.io/developer/1894966987) | [KeyInventions LLC](https://appshunter.io/developer/6776918079) |

## What reviewers say

### PoolBoi

[App page](https://appshunter.io/ios/app/poolboi/id6762693759)

This app uses AI to analyze pool water test strips via your camera, providing instant, personalized advice for balancing chemicals and maintaining clear water. It offers smart product recommendations and tracks your pool's chemistry over time, eliminating guesswork and trips to the pool store.

**Highlights:** AI-powered test strip analysis, Personalized chemical balancing plans, Chatbot for pool care questions, Smart product recommendations, Water chemistry tracking, Precise dosage calculator, Seasonal testing reminders

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

**In-app purchases:** none


### PoolsKey

[App page](https://appshunter.io/ios/app/poolskey-pool-water-testing/id6785481333)

Easily test your pool's water by scanning test strips with your phone's camera. Get instant readings and precise chemical dosing instructions tailored to your pool's size and type. Track your pool's health and receive smart reminders for re-testing.

**Highlights:** Scan any pool test strip with your camera, Get instant water readings, Receive precise chemical dosing instructions, Save multiple pool profiles, AI pool-care assistant (Pro), Smart re-test reminders (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PoolsKey Pro | $4.99 | per month |
| PoolsKey Pro (Annual) | $29.99 | per year |


## Frequently asked questions

### Is PoolBoi free?

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

### Is PoolsKey free?

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

### Which has better reviews, PoolBoi or PoolsKey?

PoolBoi and PoolsKey are both rated 5.0 out of 5 on the App Store, from 4 and 8 ratings respectively.

### Do PoolBoi or PoolsKey have ads?

Neither PoolBoi nor PoolsKey shows ads.

### Which is updated more often, PoolBoi or PoolsKey?

PoolBoi ships an update every 10 days, and PoolsKey every 9 days. Most recently, PoolBoi was updated on October 13, 2026 and PoolsKey on October 15, 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.*