# Hydrawell Water Tracker vs Bubbl

The clearest difference is iOS requirement: Bubbl at 15.1 against Hydrawell Water Tracker's 18.0. 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.

## The numbers

| Metric | Hydrawell Water Tracker | Bubbl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bubbl-water-tracking/id6760985348/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | — | Free |
| Size | 1 MB | 42 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Numinous Productions LLC](https://appshunter.io/developer/1729659384) | [Aidan Sherin](https://appshunter.io/developer/1887151319) |

## What reviewers say

### 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


### Bubbl

[App page](https://appshunter.io/ios/app/bubbl-water-tracking/id6760985348)

This app gamifies water intake by having a virtual fish react to your hydration levels. Log water easily with presets, custom amounts, or an AI scanner to keep your fish happy and unlock new sea creatures.

**Highlights:** Virtual fish reacts to hydration, AI bottle scanner for logging, Unlockable sea creatures, Friend leaderboards and competition, Customizable hydration goals, Push notification reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydrawell Water Tracker free?

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

### Is Bubbl free?

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

### Do Hydrawell Water Tracker or Bubbl have ads?

Neither Hydrawell Water Tracker nor Bubbl shows ads.

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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.*