# Da Rings vs Usay

The clearest difference is review sentiment: Usay at 100% against Da Rings's 18%. Usay also leads on rating (5.0 vs 2.4). Da Rings's advantage is ratings volume (221 vs 1) and chart position (#189 vs unranked). 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.

Usay holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Da Rings has 221 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 18% of Da Rings's written reviews are positive against 100% of Usay's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Da Rings | Usay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (221 ratings)](https://appshunter.io/ios/app/da-rings/id6443980625/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/usay/id6759780128/reviews)** |
| Number of ratings | **221** | 1 |
| Positive reviews | 18.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Best chart rank | **#189** | — |
| Size | 85 MB | 162 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MO YOUNG LIMITED](https://appshunter.io/developer/1593135244) | [Fison Health Co., Limited](https://appshunter.io/developer/1880602351) |

## What reviewers say

### Da Rings

[App page](https://appshunter.io/ios/app/da-rings/id6443980625)

**Currently charting:** #189 Top Free · Health & Fitness (US App Store)

Track your physical activity, sleep patterns, and overall body condition. This app encourages a healthy lifestyle through accurate motion recording and personalized reminders. It integrates with smart devices and Apple Health.

**Highlights:** Accurate motion recording, Detailed sleep analysis, Exercise analysis, Connect with smart devices, Apple Health integration, Personalized reminders

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

**In-app purchases:** none


### Usay

[App page](https://appshunter.io/ios/app/usay/id6759780128)

This app offers a silent companion for self-reflection, tracking emotional states, mental fluctuations, and energy rhythms. It uses advanced physiological sensing to help manage stress, improve sleep, and monitor energy levels, blending seamlessly into daily life.

**Highlights:** Emotional state observation, Mental fluctuation tracking, Energy rhythm monitoring, Stress management, Sleep improvement, Physiological sensing

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

**In-app purchases:** none


## Frequently asked questions

### Is Da Rings free?

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

### Is Usay free?

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

### Which has better reviews, Da Rings or Usay?

Usay is rated higher. Da Rings averages 2.4 out of 5 from 221 ratings, while Usay averages 5.0 from 1 ratings.

### Do Da Rings or Usay have ads?

Neither Da Rings nor Usay shows ads.

### Which is updated more often, Da Rings or Usay?

Da Rings ships an update every 3 weeks, and Usay every 3 weeks. Most recently, Da Rings was updated on November 12, 2026 and Usay on October 31, 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.*