# Pool vs Latham AR Pool Visualizer

The clearest difference is price: Latham AR Pool Visualizer at Free against Pool's $4.99. Latham AR Pool Visualizer also leads on update cadence (fortnightly vs every 5 weeks). Pool's advantage is rating (4.2 vs 1.6) and ratings volume (629 vs 14). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Latham AR Pool Visualizer is free to download; Pool costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pool holds the better App Store score, 4.2 against 1.6. That said, the two scores are not equally well evidenced: Pool has 629 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 22% of Pool's written reviews are positive against 24% of Latham AR Pool Visualizer's, so the app with the better star average is not the one people write more warmly about.

Pool ships an update every 5 weeks, Latham AR Pool Visualizer fortnightly. The most recent releases landed on September 23, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Pool | Latham AR Pool Visualizer |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.2 (629 ratings)](https://appshunter.io/ios/app/pool-calculator/id412876581/reviews)** | [1.6 (14 ratings)](https://appshunter.io/ios/app/latham-ar-pool-visualizer/id1460199192/reviews) |
| Number of ratings | **629** | 14 |
| Positive reviews | 21.8% of reviews | **23.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 17 MB | 193 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pool and Spa Resources, LLC](https://appshunter.io/developer/1358030201) | [Latham Pool Products, Inc.](https://appshunter.io/developer/488239541) |

## What reviewers say

### Pool

[App page](https://appshunter.io/ios/app/pool-calculator/id412876581)

This app simplifies swimming pool and hot tub chemistry maintenance by performing all necessary calculations. It provides clear instructions on chemical dosages to maintain balanced, clear water, eliminating the need for complex charts and formulas.

**Highlights:** Chemical dosage calculations, Pool volume calculation, Chemical effects analysis, Customizable chemical ranges, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Useful pool chemistry calculator
- 🚀 Makes pool maintenance easy
- 👍 Provides chemical dosage recommendations
- 🔍 Helpful 'Effects' tool to understand chemical impacts

**What reviewers complain about**

- 🐛 Accuracy issues with certain chemical calculations
- 🔍 Confusing or outdated chemical names
- 🔍 Limited customization options
- 🐛 Crashes and compatibility issues with newer iOS versions

**Reported bugs**

- App crashes on launch for many users
- Keyboard issues preventing data entry
- Incorrect chemical effect information (e.g. soda ash)
- Volume calculation not updating properly

**Requested features**

- Ability to save and track test history
- Support for multiple pools/spas
- Metric-only unit support
- More detailed chemical dosage information (e.g. weight-based)


### Latham AR Pool Visualizer

[App page](https://appshunter.io/ios/app/latham-ar-pool-visualizer/id1460199192)

Visualize popular fiberglass pool designs in your backyard using augmented reality. This app lets you see how different pool shapes and colors will look on your property before you commit to a purchase. Easily switch designs, explore features, and share your vision with local dealers.

**Highlights:** Augmented reality pool visualization, Explore popular fiberglass pool designs, Visualize pool shapes and colors, View steps and spa features in AR, Share pool designs with dealers, Find local pool dealers

**In-app purchases:** none


## Frequently asked questions

### Is Pool free?

Pool costs $4.99, with no in-app purchases.

### Is Latham AR Pool Visualizer free?

Latham AR Pool Visualizer is free to download, with no in-app purchases.

### Which has better reviews, Pool or Latham AR Pool Visualizer?

Pool is rated higher. Pool averages 4.2 out of 5 from 629 ratings, while Latham AR Pool Visualizer averages 1.6 from 14 ratings.

### Do Pool or Latham AR Pool Visualizer have ads?

Neither Pool nor Latham AR Pool Visualizer shows ads.

### Which is updated more often, Pool or Latham AR Pool Visualizer?

Pool ships an update every 5 weeks, and Latham AR Pool Visualizer fortnightly. Most recently, Pool was updated on September 23, 2026 and Latham AR Pool Visualizer on June 11, 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.*