LinkLife vs Fullpower® Sleep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LinkLife
This app syncs with a compatible bracelet to track your daily activity, heart rate, and sleep patterns. It displays your data, provides phone call notifications, and includes features like a pedometer, self-timer, and alarm clock.
- Activity tracking
- Heart rate monitoring
- Sleep analysis
- Phone call notifications
- Pedometer (steps, distance, calories)
- Self-timer
- Find phone function
- Alarm clock
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Linklife supports a bracelet equipped with a 3D sensor and Bluetooth 4.0 that allows it to connect with Smart Phones. Track your activity + heartrate + your sleep through bracelet, and get it displayed in this app. Enjoy Phone Call notification through bracelet. Pedometer function: steps, distance & calories calculation. Self-timer, find phone function. Alarm clock function.
Fullpower® Sleep
This app requires specific hardware and an invitation from your provider for sleep monitoring. It facilitates account setup, guides hardware installation, and automatically sends sleep data to your provider. Users can view real-time device status and historical sleep data, with an option to share with Apple Health.
- Provider-issued invitation required
- Guided hardware setup
- Automatic sleep monitoring
- Real-time device status
- Historical sleep data viewing
- Apple Health integration
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** The Fullpower® Sleep Monitor iOS app requires special hardware and an invitation issued by your provider. You will not be able to create an account without an invitation. Only hardware issued by your provider is compatible with this app. ** KEY FEATURES: • Once invited, setup an account conveniently within the app • Guided setup to walk you through setting up your hardware • Once setup is complete, there’s nothing more required. Monitoring is automatic and data is sent directly to your provider. • Use the app to view real-time status of the device and service • Use the app to view your past historical data • Share your sleep data to the Apple Health app. If you need assistance with your account, hardware or the app itself, please contact your issuing provider directly. Fullpower® does not have access to this information. Terms of Use: https://www.fullpower.com/static/doc/18/end-user-license-agreement-for-fullpower-standalone-apps Privacy Policy: https://rx.sleeptracker.com/userportal/webview/privacyNotice
Screenshots
Verdict
The clearest difference is review sentiment: Fullpower® Sleep at 100% against LinkLife's 0%. Fullpower® Sleep also leads on rating (4.9 vs 3.3) and ratings volume (37 vs 4). LinkLife's advantage is iOS requirement (7.0 vs 17.6). 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.
Fullpower® Sleep holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: Fullpower® Sleep has 37 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of LinkLife's written reviews are positive against 100% of Fullpower® Sleep's.
LinkLife ships an update every 2 months, Fullpower® Sleep every 3 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | LinkLife | Fullpower® Sleep |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (4 ratings) | 4.9 (37 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 37 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 7.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 27 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | 嘉豪 余 | Fullpower® |
Customer experience
LinkLife
Fullpower® Sleep
In-app purchases
LinkLife
No in-app purchases
Fullpower® Sleep
No in-app purchases
