Kainkript vs Da Rings
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kainkript
This app connects to a compatible smart scale via Bluetooth to record and track your health metrics. It provides a centralized place to view your body composition data over time.
- Bluetooth 4.0 connectivity
- Measures health data
- Tracks body composition
- Data synchronization
- View historical data
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This application works with Kainkript scale to measure your health data via Bluetooth 4.0.
Da Rings
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.
- Motion recording
- Sleep tracking
- Exercise analysis
- Smart device connection
- Apple Health integration
- Personal reminders
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Da Rings provides you with accurate motion recording, sleeping details and exercise analysis. Encourage you to love sports, enjoy a positive and healthy lifestyle, and meet a better you. • Connect with mutiple smart devices • Accurate recording for each movement • Intimate sleeping keeper • Comprehensive assessment of body condition • Multifunction personal reminder • Discover more fun Apple Health App Sharing - Integrates with Apple Health App Disclaimer: Da Rings is designed for general wellness purposes only and is not a medical device. The information provided by the app is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Users should consult a qualified healthcare professional before making any medical decisions.
Screenshots
Verdict
The clearest difference is ratings volume: Da Rings at 165 against Kainkript's 3. Da Rings also leads on rating (2.6 vs 2.3) and review sentiment (19% vs 0%). Kainkript's advantage is iOS requirement (10.0 vs 13.0). 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.
Da Rings holds the better App Store score, 2.6 against 2.3. That said, the two scores are not equally well evidenced: Da Rings has 165 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Kainkript's written reviews are positive against 19% of Da Rings's.
Kainkript ships an update monthly, Da Rings every 3 weeks. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.
| Parameter | Kainkript | Da Rings |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 2.6 (165 ratings) — better |
| Positive reviews | 0.0% of reviews | 18.8% of reviews — better |
| Number of ratings | 3 | 165 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #141 — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 95 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Careyou Health Science and Technology Co., LTD | MO YOUNG LIMITED |
Customer experience
Kainkript
Da Rings
In-app purchases
Kainkript
No in-app purchases
Da Rings
No in-app purchases
