# Phox Water App vs Affinity Water

The clearest difference is review sentiment: Phox Water App at 30% against Affinity Water's 2%. Affinity Water's advantage is update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Phox Water App ships an update every 2 months, Affinity Water fortnightly. The most recent releases landed on October 20, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Phox Water App | Affinity Water |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/phox-water-app/id1594064459/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **29.9% of reviews** | 2.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 37 MB | 154 MB |
| Requires iOS | **14.0.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Phox Water Ltd](https://appshunter.io/developer/1532650781) | [Affinity Water](https://appshunter.io/developer/1584959147) |

## What reviewers say

### Phox Water App

[App page](https://appshunter.io/ios/app/phox-water-app/id1594064459)

This app helps you remember to change your water filter with timely notifications. Select your product, input your last replacement date, and receive alerts before it's time for a new one. It also includes a contact page for support.

**Highlights:** Filter replacement tracking, Customizable product selection, Automated replacement reminders, 7, 3, and 1-day alerts, Contact support page

**Features:** macOS Compatibility

**In-app purchases:** none


### Affinity Water

[App page](https://appshunter.io/ios/app/affinity-water/id6747155234)

Easily manage your water account with this secure app. View bills, track usage, submit readings, and get personalized support. Report issues and receive service updates conveniently.

**Highlights:** Manage payments, View and download bills, Track water usage, Submit meter readings, Report leaks, Personalized support

**In-app purchases:** none


## Frequently asked questions

### Is Phox Water App free?

Phox Water App is free to download, with no in-app purchases.

### Is Affinity Water free?

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

### Do Phox Water App or Affinity Water have ads?

Neither Phox Water App nor Affinity Water shows ads.

### Which is updated more often, Phox Water App or Affinity Water?

Phox Water App ships an update every 2 months, and Affinity Water fortnightly. Most recently, Phox Water App was updated on October 20, 2026 and Affinity Water on October 22, 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.*