# Da Rings vs eApollo RPM

The clearest difference is rating: eApollo RPM at 5.0 against Da Rings's 2.4. Da Rings's advantage is ratings volume (211 vs 2) and update cadence (every 3 weeks vs every 4 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.

eApollo RPM holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Da Rings has 211 ratings behind it against 2, so its average is the more settled of the two.

Da Rings ships an update every 3 weeks, eApollo RPM every 4 months. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Da Rings | eApollo RPM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (211 ratings)](https://appshunter.io/ios/app/da-rings/id6443980625/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/eapollo-rpm/id6738161492/reviews)** |
| Number of ratings | **211** | 2 |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Best chart rank | **#165** | — |
| Size | 85 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MO YOUNG LIMITED](https://appshunter.io/developer/1593135244) | [eKlotho, Inc](https://appshunter.io/developer/1779641620) |

## What reviewers say

### Da Rings

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

**Currently charting:** #165 Top Free · Health & Fitness (US App Store)

This app offers detailed motion recording, sleep tracking, and exercise analysis. It encourages a healthy lifestyle by connecting with smart devices and sharing data with Apple Health.

**Highlights:** Motion recording, Sleep tracking, Exercise analysis, Smart device connection, Apple Health integration, Personal reminders

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

**In-app purchases:** none


### eApollo RPM

[App page](https://appshunter.io/ios/app/eapollo-rpm/id6738161492)

This app enables seamless monitoring of vital health metrics by connecting to five key Bluetooth-enabled sensors. Users can share their real-time data with healthcare providers for personalized care and consult with practitioners remotely via built-in video chat.

**Highlights:** 5-sensor compatibility (BP, oximeter, weight, glucose, temp), Real-time vital sign sharing with providers, Telemedicine support with video chat, Comprehensive health management, Improved health outcomes, Personalized care plans

**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 eApollo RPM free?

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

### Which has better reviews, Da Rings or eApollo RPM?

eApollo RPM is rated higher. Da Rings averages 2.4 out of 5 from 211 ratings, while eApollo RPM averages 5.0 from 2 ratings.

### Do Da Rings or eApollo RPM have ads?

Neither Da Rings nor eApollo RPM shows ads.

### Which is updated more often, Da Rings or eApollo RPM?

Da Rings ships an update every 3 weeks, and eApollo RPM every 4 months. Most recently, Da Rings was updated on October 27, 2026 and eApollo RPM on October 18, 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.*