# Breathe Bubbles vs Water Tracker

The clearest difference is rating: Breathe Bubbles at 5.0 against Water Tracker's 4.5. Water Tracker's advantage is update cadence (every 3 days vs weekly) and review sentiment (100% vs 90%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Breathe Bubbles sells 9 in-app purchases, starting at $9.99 per month and Water Tracker sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Breathe Bubbles holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Water Tracker has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 90% of Breathe Bubbles's written reviews are positive against 100% of Water Tracker's, so the app with the better star average is not the one people write more warmly about.

Breathe Bubbles ships an update weekly, Water Tracker every 3 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Breathe Bubbles | Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/breathe-bubbles/id6743337849/reviews)** | [4.5 (16 ratings)](https://appshunter.io/ios/app/water-tracker-aquabee/id6748324681/reviews) |
| Number of ratings | 3 | **16** |
| Positive reviews | 90.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 46 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [希 陈](https://appshunter.io/developer/1353019342) | [Keekly Tech Inc.](https://appshunter.io/developer/1803252792) |

## What reviewers say

### Breathe Bubbles

[App page](https://appshunter.io/ios/app/breathe-bubbles/id6743337849)

This science-based tool uses Apple Watch to visualize your breathing and analyze heart rate variability for real-time stress management. It offers guided exercises to improve focus, reduce anxiety, and enhance self-control, with comprehensive health metric insights and trend tracking.

**Highlights:** Real-time stress detection via HRV, Guided breathing exercises with animation, Prefrontal cortex recovery training, Trend recording and data feedback, Standalone Apple Watch use, Integration with Apple Health

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $9.99 | per month |
| Quarterly Membership | $14.99 | per 3 months |
| Annual Membership | $29.99 | per year |
| Snack Pack | $4.99 | one-time |
| Give a Coffee | $8.99 | one-time |
| a hamburger | $9.99 | one-time |
| Lifetime Membership | $34.99 | one-time |
| Lifetime Membership | $49.99 | one-time |
| Lifetime Membership | $99.99 | one-time |


### Water Tracker

[App page](https://appshunter.io/ios/app/water-tracker-aquabee/id6748324681)

Effortlessly monitor your daily water intake and achieve hydration goals. This app personalizes your target based on your details and local weather, tracking various beverages and visualizing your progress with beautiful charts. It offers a simple, intuitive interface for making hydration a consistent habit.

**Highlights:** Personalized daily water goal calculation, Automatic tracking of water content in various drinks, Intuitive and fun interface, Weekly and monthly progress charts, No login required for privacy, Local weather integration for goal adjustment

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Plan | $24.99 | per year |
| Lifetime Free | Free | one-time |
| Lifetime Promo | $9.99 | one-time |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Breathe Bubbles free?

Breathe Bubbles is free to download, with in-app purchases available.

### Is Water Tracker free?

Water Tracker is free to download, with in-app purchases available.

### Which has better reviews, Breathe Bubbles or Water Tracker?

Breathe Bubbles is rated higher. Breathe Bubbles averages 5.0 out of 5 from 3 ratings, while Water Tracker averages 4.5 from 16 ratings.

### Do Breathe Bubbles or Water Tracker have ads?

Neither Breathe Bubbles nor Water Tracker shows ads.

### Which is updated more often, Breathe Bubbles or Water Tracker?

Breathe Bubbles ships an update weekly, and Water Tracker every 3 days. Most recently, Breathe Bubbles was updated on November 2, 2026 and Water Tracker on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*