# KeepSwinging vs Breathe Bubbles

The clearest difference is update cadence: Breathe Bubbles at weekly against KeepSwinging's monthly. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. KeepSwinging sells 5 in-app purchases, starting at $2.99 per month and Breathe Bubbles sells 9 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for KeepSwinging against 5.0 for Breathe Bubbles. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

KeepSwinging ships an update monthly, Breathe Bubbles weekly. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | KeepSwinging | Breathe Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/keepswinging-real-time-score/id6502575829/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/breathe-bubbles/id6743337849/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 162 MB | 45 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [宏超 朱](https://appshunter.io/developer/1648236853) | [希 陈](https://appshunter.io/developer/1353019342) |

## What reviewers say

### KeepSwinging

[App page](https://appshunter.io/ios/app/keepswinging-real-time-score/id6502575829)

This app analyzes your Apple Watch sensor data using machine learning to provide detailed badminton shot metrics and swing analysis. Earn 3D badges, visualize progress with charts, and securely store your data in iCloud.

**Highlights:** Real-time badminton score tracking, Apple Watch sensor analysis, Machine learning shot metrics, Maximum racket speed calculation, Swing count analysis, 3D motivational badges, Progress chart analysis

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 1 Month | $2.99 | per month |
| Pro 1 Year | $12.99 | per year |
| Pro 1 Year Plus | $14.99 | per year |
| Lifetime | $19.99 | one-time |
| Lifetime-Plus | $29.99 | one-time |


### 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 |


## Frequently asked questions

### Is KeepSwinging free?

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

### Is Breathe Bubbles free?

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

### Which has better reviews, KeepSwinging or Breathe Bubbles?

KeepSwinging and Breathe Bubbles are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do KeepSwinging or Breathe Bubbles have ads?

Neither KeepSwinging nor Breathe Bubbles shows ads.

### Which is updated more often, KeepSwinging or Breathe Bubbles?

KeepSwinging ships an update monthly, and Breathe Bubbles weekly. Most recently, KeepSwinging was updated on September 18, 2026 and Breathe Bubbles on September 24, 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.*