# YICOE vs JRing

The clearest difference is review sentiment: JRing at 20% against YICOE's 0%. JRing also leads on update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

YICOE ships an update every 3 months, JRing monthly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | YICOE | JRing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (97 ratings)](https://appshunter.io/ios/app/jring/id6502148807/reviews)** |
| Number of ratings | — | **97** |
| Positive reviews | 0.0% of reviews | **19.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 33 MB | 26 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yilian Yike (Shenzhen) Intelligence Technology Co., Ltd](https://appshunter.io/developer/1615291376) | [小丽 张](https://appshunter.io/developer/1734826164) |

## What reviewers say

### YICOE

[App page](https://appshunter.io/ios/app/yicoe/id1615291374)

This application connects to a personal visual care device, allowing users to clearly see magnified views of their ear canal on their smartphone screen. It provides a detailed visual inspection for personal hygiene.

**Highlights:** Connects to visual care devices, Magnified ear canal view, Clear visibility on smartphone, Personal hygiene aid, Detailed inspection

**Features:** macOS Compatibility

**In-app purchases:** none


### JRing

[App page](https://appshunter.io/ios/app/jring/id6502148807)

Track your daily activity, exercise, and sleep to achieve a healthier lifestyle. Monitor steps, calories burned, distance, and sleep patterns with detailed analysis and goal tracking. Offers multiple exercise modes and GPS tracking for your workouts.

**Highlights:** Daily goal tracking, Health data display (steps, sleep, exercise), Sports data analysis with GPS, Multiple exercise modes, Sleep pattern tracking, Calorie, pace, speed, distance tracking

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

**In-app purchases:** none

**What reviewers like**

- ⌚ Display screen feature is convenient and useful
- 🔋 Long battery life (up to 7 days on some models)
- 💪 Waterproof and durable hardware design
- 🏥 Syncs well with Apple Health app
- 📊 Tracks multiple health metrics (heart rate, sleep, steps, blood pressure)

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 📡 Bluetooth connection constantly drops and disconnects
- ❌ App fails to connect to ring despite Bluetooth pairing
- 🔄 Data sync issues and inconsistent data transfer
- ⏰ Inaccurate step counting and activity tracking

**Reported bugs**

- App crashes on startup (especially after iOS updates)
- Ring disconnects from app and won't reconnect without recharging
- Bluetooth pairing works but app connection fails
- Step counter shows drastically inaccurate numbers
- Sleep data not recording or showing incorrect times

**Requested features**

- Automatic periodic blood oxygen measurements (not just manual)
- Dark mode theme option
- Automatic low battery notifications
- Customizable display brightness settings in app (not just on ring)
- Lock screen widget for quick health data access


## Frequently asked questions

### Is YICOE free?

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

### Is JRing free?

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

### Do YICOE or JRing have ads?

Neither YICOE nor JRing shows ads.

### Which is updated more often, YICOE or JRing?

YICOE ships an update every 3 months, and JRing monthly. Most recently, YICOE was updated on October 7, 2026 and JRing on October 14, 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.*