# Hayward AquaConnect® vs Pool Math by TroubleFreePool

The clearest difference is review sentiment: Pool Math by TroubleFreePool at 63% against Hayward AquaConnect®'s 7%. Pool Math by TroubleFreePool also leads on rating (3.7 vs 1.4) and update cadence (fortnightly vs every 5 months). Hayward AquaConnect®'s advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Pool Math by TroubleFreePool sells 1 in-app purchase, starting at $7.99 per year. Hayward AquaConnect® asks for nothing beyond the download.

Pool Math by TroubleFreePool holds the better App Store score, 3.7 against 1.4. Both are backed by a comparable volume of ratings — 354 and 272 respectively. Written reviews point the same way: 7% of Hayward AquaConnect®'s written reviews are positive against 63% of Pool Math by TroubleFreePool's.

Hayward AquaConnect® ships an update every 5 months, Pool Math by TroubleFreePool fortnightly. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Hayward AquaConnect® | Pool Math by TroubleFreePool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (354 ratings)](https://appshunter.io/ios/app/hayward-aquaconnect/id699665444/reviews) | **[3.7 (272 ratings)](https://appshunter.io/ios/app/pool-math-by-troublefreepool/id1228819359/reviews)** |
| Number of ratings | **354** | 272 |
| Positive reviews | 6.9% of reviews | **63.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 314 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hayward Industries, inc.](https://appshunter.io/developer/712555313) | [TroubleFreePool](https://appshunter.io/developer/1228819358) |

## What reviewers say

### Hayward AquaConnect®

[App page](https://appshunter.io/ios/app/hayward-aquaconnect/id699665444)

Remotely manage your ProLogic Pool Controllers from your iPhone or iPad. Monitor and adjust all pool and spa functions, including heating, lighting, water features, and chemical levels, from anywhere. Receive alerts for detected problems and conserve energy.

**Highlights:** Remote pool and spa management, Monitor and adjust settings, Control heating and lighting, Activate water features, Manage chemical levels, Receive problem alerts, Energy conservation

**In-app purchases:** none

**What reviewers like**

- 🚀 Works great
- 🔒 Secure remote access

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- ⏱️ Slow and unresponsive
- 🤯 Confusing and outdated UI
- 🔥 Terrible customer support

**Reported bugs**

- Inconsistent data display
- Buttons not registering inputs
- Frequent lost connections

**Requested features**

- Ability to rename buttons
- Faster response times
- More intuitive user interface
- Regular app updates and improvements


### Pool Math by TroubleFreePool

[App page](https://appshunter.io/ios/app/pool-math-by-troublefreepool/id1228819359)

Easily manage your swimming pool's water chemistry by tracking key levels like chlorine and pH. This app calculates the precise amounts of chemicals needed to maintain clear, algae-free water, offering a cost-effective alternative to pool store advice.

**Highlights:** Chemical level calculators (pH, Chlorine, Alkalinity, etc.), Track pool maintenance tasks, Log chemical additions, Weather condition tracking, Chemical addition effect calculations, Bleach price comparison, Data backup and export

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pool Math Premium Subscription | $7.99 | per year |

**What reviewers like**

- 💎 Excellent for maintaining a clean, balanced pool
- 🔍 Comprehensive tracking of test results and chemical additions
- 🧠 Helpful recommendations for chemical adjustments
- ⚙️ Useful features like SLAM mode and timeline
- 🤖 Automatic weather data logging

**What reviewers complain about**

- 🐛 Issues with data syncing and backup
- 🤔 Unintuitive interface and navigation
- 💰 Subscription model and lack of one-time purchase
- 🚫 Limited support for non-chlorine sanitizers and spa-specific options
- 🔄 Bugs with chemical addition logging and target value retention

**Reported bugs**

- Subscription issues and inability to restore purchases
- App crashes and freezes on certain actions
- Incorrect chemical recommendations and calculations
- Disappearing historical data after updates

**Requested features**

- Custom target ranges and alerts
- Ability to log non-standard chemical additions
- Export options for data analysis
- Apple Watch integration
- Improved user guidance and on-boarding


## Frequently asked questions

### Is Hayward AquaConnect® free?

Hayward AquaConnect® is free to download, with no in-app purchases.

### Is Pool Math by TroubleFreePool free?

Pool Math by TroubleFreePool is free to download, with in-app purchases available.

### Which has better reviews, Hayward AquaConnect® or Pool Math by TroubleFreePool?

Pool Math by TroubleFreePool is rated higher. Hayward AquaConnect® averages 1.4 out of 5 from 354 ratings, while Pool Math by TroubleFreePool averages 3.7 from 272 ratings.

### Do Hayward AquaConnect® or Pool Math by TroubleFreePool have ads?

Neither Hayward AquaConnect® nor Pool Math by TroubleFreePool shows ads.

### Which is updated more often, Hayward AquaConnect® or Pool Math by TroubleFreePool?

Hayward AquaConnect® ships an update every 5 months, and Pool Math by TroubleFreePool fortnightly. Most recently, Hayward AquaConnect® was updated on October 17, 2026 and Pool Math by TroubleFreePool on October 16, 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.*