# Pool Brain vs PoolStack

Pool Brain and PoolStack are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Pool Brain ships an update weekly, PoolStack every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Pool Brain | PoolStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (260 ratings)](https://appshunter.io/ios/app/pool-brain/id1477150635/reviews)** | — |
| Number of ratings | **260** | — |
| Positive reviews | 63.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Paid | — |
| Size | 142 MB | 48 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pool Brain LLC](https://appshunter.io/developer/1261361060) | [Pooly LLC](https://appshunter.io/developer/6786407503) |

## What reviewers say

### Pool Brain

[App page](https://appshunter.io/ios/app/pool-brain/id1477150635)

Streamline pool service operations with automated job data analysis and alerts. Manage routes, track equipment, and monitor costs efficiently, even without a signal. Ensures thorough service with guided workflows and unskippable checklists.

**Highlights:** Automated job data analysis, Route optimization, Chemical dosing instructions, Equipment tracking, Guided workflow, Cost tracking, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### PoolStack

[App page](https://appshunter.io/ios/app/poolstack-service-and-builds/id6786407501)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pool Brain free?

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

### Is PoolStack free?

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

### Do Pool Brain or PoolStack have ads?

Neither Pool Brain nor PoolStack shows ads.

### Which is updated more often, Pool Brain or PoolStack?

Pool Brain ships an update weekly, and PoolStack every 9 days. Most recently, Pool Brain was updated on October 24, 2026 and PoolStack on October 24, 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.*