# WaterGuru vs Porter Setup

The clearest difference is review sentiment: WaterGuru at 74% against Porter Setup's 19%. WaterGuru also leads on rating (4.1 vs 1.9) and ratings volume (236 vs 21). 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 1.9. That said, the two scores are not equally well evidenced: WaterGuru has 236 ratings behind it against 21, 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 19% of Porter Setup's.

WaterGuru ships an update monthly, Porter Setup every 2 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | WaterGuru | Porter Setup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (236 ratings)](https://appshunter.io/ios/app/waterguru/id1372295527/reviews)** | [1.9 (21 ratings)](https://appshunter.io/ios/app/porter-setup/id1440206021/reviews) |
| Number of ratings | **236** | 21 |
| Positive reviews | **73.8% of reviews** | 19.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 155 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WaterGuru, Inc](https://appshunter.io/developer/1153080819) | [Ten One Design](https://appshunter.io/developer/339423439) |

## 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


### Porter Setup

[App page](https://appshunter.io/ios/app/porter-setup/id1440206021)

Easily share your Wi-Fi network access with others using a QR code or a single tap. This app configures the QR code and One-Tap Wi-Fi features of your device.

**Highlights:** Secure Wi-Fi sharing, One-tap connection, QR code generation, Device configuration, iPhone camera integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WaterGuru free?

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

### Is Porter Setup free?

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

### Which has better reviews, WaterGuru or Porter Setup?

WaterGuru is rated higher. WaterGuru averages 4.1 out of 5 from 236 ratings, while Porter Setup averages 1.9 from 21 ratings.

### Do WaterGuru or Porter Setup have ads?

Neither WaterGuru nor Porter Setup shows ads.

### Which is updated more often, WaterGuru or Porter Setup?

WaterGuru ships an update monthly, and Porter Setup every 2 months. Most recently, WaterGuru was updated on September 21, 2026 and Porter Setup on September 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.*