MRing vs Mrink
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
MRing
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MRing Health Ring - Promoting a Healthier You! MRing Health Ring is a next-generation health ring born to advocate for users to maintain continuous physical well-being. It boasts exceptional wearable features, such as 24-hour tracking and assessment of key physiological indicators, as well as personalized suggestions for optimizing daily health. It encourages the development of a healthier version of oneself. Features: Continuous monitoring of heart rate, blood oxygen level, skin temperature, step count, and activity level for 24 hours. Scientific algorithms enable accurate sleep stage classification, body stress assessment, and activity index evaluation. The MRing app rates the user's physical condition based on three main benchmarks: sleep, activity, and stress, providing appropriate recommendations to promote continuous improvement and help achieve a healthier body state.
Mrink
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Introduction:Mrink is an application that can be connected to the phone case with E-ink screen. Users can create DIY characters and patterns to cast the screen, or take photos to cast the screen instantly. Itβs an innovative product to make users interested and unexpected.
Screenshots
Verdict
The clearest difference is update cadence: Mrink at weekly against MRing's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MRing ships an update every 3 weeks, Mrink weekly. The most recent releases landed on September 9, 2026 and May 17, 2026 respectively.
| Parameter | MRing | Mrink |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 β better |
| Further details β not scored | ||
| Size | 30 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Minami Medical Technology (Guangdong) Co.,Ltd | Shenzhen UR Innovation Technology CO.,LTD |
In-app purchases
MRing
No in-app purchases
Mrink
No in-app purchases









