# MyTapWater vs Hike Hydration

The clearest difference is price: MyTapWater at Free against Hike Hydration's $0.99. Hike Hydration's advantage is iOS requirement (16.6 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

MyTapWater is free to download; Hike Hydration costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MyTapWater ships an update every 46 months, Hike Hydration every 44 months. The most recent releases landed on October 24, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | MyTapWater | Hike Hydration |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/mytapwater/id1438457386/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 44 months** |
| Monetization | Free | — |
| Size | 29 MB | 1 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nxtranet](https://appshunter.io/developer/346855612) | [H3Apps LLC](https://appshunter.io/developer/598620927) |

## What reviewers say

### MyTapWater

[App page](https://appshunter.io/ios/app/mytapwater/id1438457386)

This app helps you understand the safety of your tap water. It provides information on common contaminants found in drinking water across the US, drawing from extensive water quality records. Reduce your exposure to potential pollutants with this guide.

**Highlights:** Tap water safety guide, Contaminant information, US drinking water quality records, Exposure reduction tips

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Hike Hydration

[App page](https://appshunter.io/ios/app/hike-hydration/id1569495139)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyTapWater free?

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

### Is Hike Hydration free?

Hike Hydration costs $0.99, with no in-app purchases.

### Do MyTapWater or Hike Hydration have ads?

Neither MyTapWater nor Hike Hydration shows ads.

### Which is updated more often, MyTapWater or Hike Hydration?

MyTapWater ships an update every 46 months, and Hike Hydration every 44 months. Most recently, MyTapWater was updated on October 24, 2026 and Hike Hydration on June 5, 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.*