VIV Ring vs Acer FreeSense Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VIV Ring
This smart ring and its companion app offer advanced health tracking, monitoring sleep, activity, heart rate, and stress. It provides personalized insights to help users understand their bodies and make informed lifestyle choices for general wellness.
- Sleep cycle tracking
- Activity level monitoring
- Heart rate monitoring
- Stress level tracking
- Personalized wellness insights
- Intuitive app interface
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The VIV™ Ring is a smart ring that blends timeless design with advanced health-tracking technology. VIV™ tracks, monitors, and provides personalized insights to support your well-being—covering sleep cycles, sleep patterns, activity levels, heart rate, stress levels, and more. The companion VIV™ App delivers a seamless, intuitive experience that simplifies complex wellness information into actionable insights, helping you better understand your body and make informed lifestyle choices. Disclaimer: The VIV™ ring is a wellness device and is NOT a medical device. It is not intended to diagnose, treat, cure, monitor, or prevent any medical condition. It is designed solely for general fitness and wellness purposes. Do not make any changes to your medications, routines, or health behaviors without consulting a licensed medical professional.
Acer FreeSense Ring
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Acer FreeSense Ring 是專為 Acer 智慧戒指設計的應用程式，讓您全面掌握健康與運動狀況。透過藍牙連線與雲端同步，您可以： 追蹤每日睡眠：包含深層睡眠、淺層睡眠、快速眼動期與清醒時間 記錄每日步數與活動量 支援 GPS 運動，紀錄您的跑步或健走路線 雲端儲存健康數據，安全又便利 隨時隨地查看您的身體狀態，Acer FreeSense Ring 是您的健康生活好幫手。 *Acer FreeSense Ring為非醫療器材，僅供健康、生活管理使用
Screenshots
Verdict
The clearest difference is update cadence: VIV Ring at every 2 weeks against Acer FreeSense Ring's every 5 weeks. Acer FreeSense Ring's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support 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.
VIV Ring ships an update every 2 weeks, Acer FreeSense Ring every 5 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | VIV Ring | Acer FreeSense Ring |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 628 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | VIV HEALTH INC. | Acer Incorporated |
In-app purchases
VIV Ring
No in-app purchases
Acer FreeSense Ring
No in-app purchases
