GluRing vs Synchrony
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GluRing
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连续动态无创血糖监测分析系统
Synchrony
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The Synchrony User APP is a configuration program for Synchrony™， used to configure Synchrony. Synchrony is a portable signal analyzer. For more information, please visit https://synchrony.oymotion.com.
Screenshots
Verdict
The clearest difference is iOS requirement: Synchrony at 9.0 against GluRing's 13.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GluRing ships an update every 3 weeks, Synchrony every 2 weeks. Both last shipped on September 23, 2026.
| Parameter | GluRing | Synchrony |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | 乐普(北京)医疗器械股份有限公司 | OYMotion Technologies Co., Ltd |
In-app purchases
GluRing
No in-app purchases
Synchrony
No in-app purchases
