# KeepSwinging vs 小猫睡眠

The clearest difference is update cadence: 小猫睡眠 at weekly against KeepSwinging's monthly. 小猫睡眠 also leads on ratings volume (8 vs 2). KeepSwinging's advantage is device support (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. KeepSwinging sells 5 in-app purchases, starting at $2.99 per month and 小猫睡眠 sells 1 one-off in-app purchase. 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 小猫睡眠. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

KeepSwinging ships an update monthly, 小猫睡眠 weekly. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KeepSwinging | 小猫睡眠 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/keepswinging-real-time-score/id6502575829/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/hrv/id6751336404/reviews) |
| Number of ratings | 2 | **8** |
| Positive reviews | — | 64.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 162 MB | 120 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [宏超 朱](https://appshunter.io/developer/1648236853) | [爱平 吴](https://appshunter.io/developer/1819395595) |

## 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 |


### 小猫睡眠

[App page](https://appshunter.io/ios/app/hrv/id6751336404)

This app offers a variety of curated white noise sounds to aid sleep, focus, and relaxation. It features a smart mixing system, customizable sound combinations, and intelligent timing options for a personalized auditory experience.

**Highlights:** Nearly 100 curated white noise sounds, Smart mixing system with independent volume control, Save favorite sound combinations, Intelligent timer for automatic shut-off, Offline use after download, Personalized themes and soundscapes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久会员 | $0.99 | one-time |


## Frequently asked questions

### Is KeepSwinging free?

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

### Is 小猫睡眠 free?

小猫睡眠 is free to download, with in-app purchases available.

### Which has better reviews, KeepSwinging or 小猫睡眠?

KeepSwinging and 小猫睡眠 are both rated 5.0 out of 5 on the App Store, from 2 and 8 ratings respectively.

### Do KeepSwinging or 小猫睡眠 have ads?

Neither KeepSwinging nor 小猫睡眠 shows ads.

### Which is updated more often, KeepSwinging or 小猫睡眠?

KeepSwinging ships an update monthly, and 小猫睡眠 weekly. Most recently, KeepSwinging was updated on October 5, 2026 and 小猫睡眠 on October 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.*