# WaterGuru vs Latham AR Pool Visualizer

The clearest difference is review sentiment: WaterGuru at 74% against Latham AR Pool Visualizer's 24%. WaterGuru also leads on rating (4.1 vs 1.6) and ratings volume (239 vs 14). On price, update cadence, ads and in-app purchases there is nothing between them.

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

WaterGuru holds the better App Store score, 4.1 against 1.6. That said, the two scores are not equally well evidenced: WaterGuru has 239 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 74% of WaterGuru's written reviews are positive against 24% of Latham AR Pool Visualizer's.

WaterGuru ships an update every 4 weeks, Latham AR Pool Visualizer fortnightly. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | WaterGuru | Latham AR Pool Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (239 ratings)](https://appshunter.io/ios/app/waterguru/id1372295527/reviews)** | [1.6 (14 ratings)](https://appshunter.io/ios/app/latham-ar-pool-visualizer/id1460199192/reviews) |
| Number of ratings | **239** | 14 |
| Positive reviews | **73.8% of reviews** | 23.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 155 MB | 193 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WaterGuru, Inc](https://appshunter.io/developer/1153080819) | [Latham Pool Products, Inc.](https://appshunter.io/developer/488239541) |

## What reviewers say

### WaterGuru

[App page](https://appshunter.io/ios/app/waterguru/id1372295527)

This app provides comprehensive control over your pool's water chemistry. It helps maintain a safe environment by keeping out harmful contaminants and offers lab-grade analysis and treatment advice for simplified pool management.

**Highlights:** Pool water chemistry control, Harmful virus and bacteria prevention, Lab-grade analysis, Water treatment advice, Simplified pool management

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💰 Money saver
- 🔍 Accurate readings
- 🕰️ Convenient daily monitoring
- 👨‍💻 Excellent customer service
- 🔧 Easy to use

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery drain
- 🤖 Inaccurate readings for some parameters
- 💸 Expensive cartridges
- 🤷‍♂️ Unreliable device

**Reported bugs**

- App notifications not working properly
- Inability to upload pool photos
- Inconsistent app performance after updates

**Requested features**

- Ability to set custom testing schedule
- Measure salt levels
- Provide more advice on adjusting water chemistry
- Add hourly temperature readings


### 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 WaterGuru free?

WaterGuru is free to download, 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, WaterGuru or Latham AR Pool Visualizer?

WaterGuru is rated higher. WaterGuru averages 4.1 out of 5 from 239 ratings, while Latham AR Pool Visualizer averages 1.6 from 14 ratings.

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

Neither WaterGuru nor Latham AR Pool Visualizer shows ads.

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

WaterGuru ships an update every 4 weeks, and Latham AR Pool Visualizer fortnightly. Most recently, WaterGuru was updated on October 25, 2026 and Latham AR Pool Visualizer on October 23, 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.*