# Kawoo vs JSRing

The clearest difference is rating: JSRing at 2.4 against Kawoo's 2.0. JSRing also leads on review sentiment (25% vs 0%) and ratings volume (125 vs 3). Kawoo's advantage is iOS requirement (11.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JSRing holds the better App Store score, 2.4 against 2.0. That said, the two scores are not equally well evidenced: JSRing has 125 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Kawoo's written reviews are positive against 25% of JSRing's.

Kawoo ships an update every 4 weeks, JSRing every 3 weeks. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Kawoo | JSRing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/kawoo/id6447068122/reviews) | **[2.4 (125 ratings)](https://appshunter.io/ios/app/jsring/id6450215258/reviews)** |
| Number of ratings | 3 | **125** |
| Positive reviews | 0.0% of reviews | **25.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 134 MB | 133 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [光朗 黄](https://appshunter.io/developer/1680079466) | [Shenzhen Jerboss IOT Technology Co., Ltd.](https://appshunter.io/developer/1472510382) |

## What reviewers say

### Kawoo

[App page](https://appshunter.io/ios/app/kawoo/id6447068122)

This app connects to your smartwatch to display notifications, track exercise, and monitor health metrics like heart rate and sleep. It also offers GPS positioning and weather forecasts for a convenient, intelligent lifestyle.

**Highlights:** View phone calls and messages, Receive social media notifications, Record exercise data, Monitor heart rate and sleep, GPS positioning, Weather forecast

**Features:** macOS Compatibility

**In-app purchases:** none


### JSRing

[App page](https://appshunter.io/ios/app/jsring/id6450215258)

This app records your steps and tracks sleep quality, offering reliable exercise guidance. It acts as a personal exercise manager and connects multiple smart wearable rings.

**Highlights:** Step recording, Sleep quality tracking, Exercise guidance, Personal exercise manager, Connect multiple rings

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate health monitoring
- 👍 Sleek and stylish design
- 💡 Customizable settings
- 🚀 Fast and easy setup

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🔋 Short battery life
- 👎 Unreliable app performance
- 🤯 Confusing setup instructions

**Reported bugs**

- App crashes on launch
- Inaccurate health data
- Unable to reconnect ring after disconnection
- Charging issues

**Requested features**

- Integration with Apple Health
- Ability to disable irrelevant features
- More detailed sleep tracking
- Improved Bluetooth connectivity


## Frequently asked questions

### Is Kawoo free?

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

### Is JSRing free?

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

### Which has better reviews, Kawoo or JSRing?

JSRing is rated higher. Kawoo averages 2.0 out of 5 from 3 ratings, while JSRing averages 2.4 from 125 ratings.

### Do Kawoo or JSRing have ads?

Neither Kawoo nor JSRing shows ads.

### Which is updated more often, Kawoo or JSRing?

Kawoo ships an update every 4 weeks, and JSRing every 3 weeks. Most recently, Kawoo was updated on September 14, 2026 and JSRing on September 23, 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.*