# Phyn vs LibraryCollection

The clearest difference is update cadence: Phyn at every 3 weeks against LibraryCollection's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Phyn ships an update every 3 weeks, LibraryCollection every 6 weeks. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Phyn | LibraryCollection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.7K ratings)](https://appshunter.io/ios/app/phyn/id1338894928/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | 52.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 145 MB | 6 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PHYN LLC](https://appshunter.io/developer/1338894927) | [Elizabeth Rose](https://appshunter.io/developer/1620584152) |

## What reviewers say

### Phyn

[App page](https://appshunter.io/ios/app/phyn/id1338894928)

Monitor your home's water usage, detect leaks with instant alerts, and run diagnostic checks to prevent costly damage. Get proactive warnings for freezing pipes and integrate with smart home devices for voice control.

**Highlights:** Real-time leak alerts, Plumbing diagnostic checks, Water usage tracking, Pre-freeze warnings, Smart home integration, Remote water shutoff (Phyn Plus)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent water leak detection
- 📊 Detailed water usage monitoring
- 🔒 Provides peace of mind and home protection
- 💰 Saves money on insurance and repairs

**What reviewers complain about**

- 🐛 Buggy and unreliable app
- 🔍 Poor water fixture identification
- 🕰️ Frequent app crashes and login issues
- 🤖 Overly aggressive automatic water shutoff

**Reported bugs**

- App freezes on splash screen
- Inability to clear old notifications
- Inconsistent water flow/pressure readings
- Automatic water shutoff issues

**Requested features**

- Export water usage data
- Customizable water usage alerts
- Integration with smart home platforms
- Improved pressure/temperature monitoring


### LibraryCollection

[App page](https://appshunter.io/ios/app/librarycollection/id6447217547)

**In-app purchases:** none


## Frequently asked questions

### Is Phyn free?

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

### Is LibraryCollection free?

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

### Do Phyn or LibraryCollection have ads?

Neither Phyn nor LibraryCollection shows ads.

### Which is updated more often, Phyn or LibraryCollection?

Phyn ships an update every 3 weeks, and LibraryCollection every 6 weeks. Most recently, Phyn was updated on October 14, 2026 and LibraryCollection on September 28, 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.*