# Modern Forms vs Pentair Pool

The clearest difference is rating: Pentair Pool at 4.7 against Modern Forms's 4.2. Pentair Pool also leads on review sentiment (30% vs 13%) and ratings volume (24K vs 4K). 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.

Pentair Pool holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Pentair Pool has 24K ratings behind it against 4K, so its average is the more settled of the two. Written reviews point the same way: 13% of Modern Forms's written reviews are positive against 30% of Pentair Pool's.

Modern Forms ships an update every 3 weeks, Pentair Pool monthly. Both last shipped on October 19, 2026.

## The numbers

| Metric | Modern Forms | Pentair Pool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (4K ratings)](https://appshunter.io/ios/app/modern-forms/id1425046298/reviews) | **[4.7 (24K ratings)](https://appshunter.io/ios/app/pentair-pool/id1448665466/reviews)** |
| Number of ratings | 4K | **24K** |
| Positive reviews | 12.5% of reviews | **29.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 44 MB | 149 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [WAC Lighting](https://appshunter.io/developer/1073316739) | [Pentair, Inc.](https://appshunter.io/developer/528391851) |

## What reviewers say

### Modern Forms

[App page](https://appshunter.io/ios/app/modern-forms/id1425046298)

Control your smart fan remotely with advanced features like sleep timers and scheduling. Enjoy adaptive learning and seamless smart home integration for effortless convenience.

**Highlights:** Remote fan control, Sleep timer, Scheduling, Adaptive learning, Smart home integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use app
- 🔒 Convenient remote control
- 👍 Powerful and quiet fans
- 💡 Scheduling and automation features

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🐛 Unreliable app performance
- 🐛 Inconsistent integration with smart home platforms
- 🐛 Buggy firmware updates

**Reported bugs**

- App frequently loses connection to fans
- Scheduling features are inconsistent and unreliable
- Difficulty adding and managing multiple fans
- Compatibility issues with newer iOS versions

**Requested features**

- Landscape mode support for tablets
- Improved scheduling and automation features
- Better integration with popular smart home platforms
- More reliable firmware updates


### Pentair Pool

[App page](https://appshunter.io/ios/app/pentair-pool/id1448665466)

Manage your swimming pool system, monitor water chemistry, and receive instant status updates from a single dashboard. Control connected Pentair pool devices remotely for energy efficiency and peace of mind. Receive alerts for equipment or pool conditions to avoid costly service calls.

**Highlights:** Remote pool system control, Water chemistry monitoring, Instant status updates, 24/7 device monitoring, Equipment alerts, Energy-efficient solutions

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Intuitive interface
- 📊 Good data and monitoring features
- 💡 Helpful customer support

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔌 Connectivity issues
- 🔒 Limited user permissions and control
- 🤯 Frustrating setup and migration process

**Reported bugs**

- App crashes and freezes
- Inaccurate sensor readings
- Scheduling and automation issues
- Inability to delete or modify existing configurations

**Requested features**

- More scheduling and automation options
- Improved integration with other smart home devices
- Better data visualization and reporting
- Ability to create user profiles and access controls


## Frequently asked questions

### Is Modern Forms free?

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

### Is Pentair Pool free?

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

### Which has better reviews, Modern Forms or Pentair Pool?

Pentair Pool is rated higher. Modern Forms averages 4.2 out of 5 from 4K ratings, while Pentair Pool averages 4.7 from 24K ratings.

### Do Modern Forms or Pentair Pool have ads?

Neither Modern Forms nor Pentair Pool shows ads.

### Which is updated more often, Modern Forms or Pentair Pool?

Modern Forms ships an update every 3 weeks, and Pentair Pool monthly. Most recently, Modern Forms was updated on October 19, 2026 and Pentair Pool on October 19, 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.*