# BBQ Sheriff vs Simple Pool

The clearest difference is update cadence: Simple Pool at every 6 days against BBQ Sheriff's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BBQ Sheriff sells 1 in-app purchase, starting at $24.99 per year and Simple Pool sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BBQ Sheriff ships an update every 5 months, Simple Pool every 6 days. The most recent releases landed on October 29, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | BBQ Sheriff | Simple Pool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (21 ratings)](https://appshunter.io/ios/app/simple-pool-chemistry-and-math/id6744664712/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 29 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Fairwinds Software](https://appshunter.io/developer/355310408) | [Grey Park, LLC](https://appshunter.io/developer/1739831354) |

## What reviewers say

### BBQ Sheriff

[App page](https://appshunter.io/ios/app/bbq-sheriff/id1125093783)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $24.99 | per year |


### Simple Pool

[App page](https://appshunter.io/ios/app/simple-pool-chemistry-and-math/id6744664712)

This app helps you precisely test, dose, and track your pool and spa water chemistry. It offers practical dosing recommendations and tools to simplify routine maintenance for various pool types. Get accurate chemical calculations without ongoing fees.

**Highlights:** Water test logging, Dosing recommendations, Chemical tracking, LSI/CSI monitoring, Shock treatment mode, Test reminders, Chemical effects preview

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimplePool - Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is BBQ Sheriff free?

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

### Is Simple Pool free?

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

### Do BBQ Sheriff or Simple Pool have ads?

Neither BBQ Sheriff nor Simple Pool shows ads.

### Which is updated more often, BBQ Sheriff or Simple Pool?

BBQ Sheriff ships an update every 5 months, and Simple Pool every 6 days. Most recently, BBQ Sheriff was updated on October 29, 2026 and Simple Pool on November 5, 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.*