# Hydro Buddy vs Hydrawell Water Tracker

The clearest difference is price: Hydrawell Water Tracker at Free against Hydro Buddy's $0.99. Hydrawell Water Tracker also leads on iOS requirement (18.0 vs 27.0). Hydro Buddy's advantage is update cadence (every 2 months vs every 5 months). On ads, in-app purchases and device support there is nothing between them.

Hydrawell Water Tracker is free to download; Hydro Buddy costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hydro Buddy ships an update every 2 months, Hydrawell Water Tracker every 5 months. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hydro Buddy | Hydrawell Water Tracker |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/hydro-buddy/id1532655368/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Paid | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 27.0 | **18.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Kronovi Corporation](https://appshunter.io/developer/1155745190) | [Numinous Productions LLC](https://appshunter.io/developer/1729659384) |

## What reviewers say

### Hydro Buddy

[App page](https://appshunter.io/ios/app/hydro-buddy/id1532655368)

This app offers a straightforward way to monitor your daily water intake directly from your Apple Watch or iPhone. It prioritizes user privacy by not collecting sensitive health data, ensuring your information stays secure and under your control.

**Highlights:** Water intake tracking, Apple Watch integration, iPhone app, Privacy-focused, No health data collection

**Features:** Apple Watch app

**In-app purchases:** none


### Hydrawell Water Tracker

[App page](https://appshunter.io/ios/app/hydrawell-water-tracker/id6752546532)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hydro Buddy free?

Hydro Buddy costs $0.99, with no in-app purchases.

### Is Hydrawell Water Tracker free?

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

### Do Hydro Buddy or Hydrawell Water Tracker have ads?

Neither Hydro Buddy nor Hydrawell Water Tracker shows ads.

### Which is updated more often, Hydro Buddy or Hydrawell Water Tracker?

Hydro Buddy ships an update every 2 months, and Hydrawell Water Tracker every 5 months. Most recently, Hydro Buddy was updated on October 13, 2026 and Hydrawell Water Tracker on October 25, 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.*