Fitvii Fitness Tracker
Score: 70/100
Xiaomi Smart Band 9 Midnight
Score: 80/100Rankings
The Xiaomi Smart Band 9 offers a bright 1.62-inch AMOLED screen, ultra-light design and long battery life for everyday fitness tracking. It sacrifices built-in GPS and a higher-resolution display, which may disappoint power users. Best suited for budget-conscious users who prioritize comfort and basic health metrics.
Fitvii FITVII is a feature-rich fitness tracker with a 1.69-inch screen, 7-day battery life, built-in Bluetooth calling, and extensive health monitoring including blood pressure and ECG. Accuracy of its medical-grade measurements is limited and the IP67 rating isn't suitable for swimming. Ideal for health-conscious beginners who value on-wrist calling.
| Attribute | | |
|---|---|---|
168 hours | 504 hoursbest | |
| ↓ lower better | 34 g | 15.8 gbest |
1.69 inchesbest | 1.62 inches | |
| ↓ lower better | — | 1 hoursbest |
— | 94,080 pixelsbest | |
1 yearsbest | — | |
120 modes | 150 modesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 168 hours | 504 hours |
Display(1) | ||
Display Size (inches) | 1.69 inches | 1.62 inches |
Features(1) | ||
Sports Modes (modes) | 120 modes | 150 modes |
Build & Design(2) | ||
Weight (g) | 34 g | 15.8 g |
Water Resistance (IP Rating) | IP68 | 5ATM |
Connectivity(1) | ||
Bluetooth Version | 5.0 | 5.4 |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the Fitvii FITVII for its long battery life, clear Bluetooth call quality, and extensive sport mode library, noting the inclusion of advanced health sensors like ECG and non-invasive glucose as innovative for the price segment. However, they caution that the blood pressure and glucose measurements are only estimates, the IP67 rating is not swim-proof, and the device lacks broader connectivity options, making it less suitable for serious athletes or medical monitoring.
Everyday users appreciate the multi-day battery, convenient wrist-call feature, and motivating activity and sleep tracking, often highlighting the affordable health insights as a key benefit. Recurring complaints focus on inaccurate blood pressure/glucose readings, occasional app connectivity glitches, a small display, and a perceived cheap build quality, especially when the battery drains faster under heavy use.
Professional reviewers commend the Band 9 for its value-driven upgrades, especially the 1200-nit AMOLED display with ambient-light sensing, the 16 % heart-rate accuracy improvement, and the impressive 21-day battery life enabled by Bluetooth 5.4 and efficient sensors. They also highlight the stronger linear motor vibration and the lightweight aluminum frame, while noting the lack of built-in GPS and the smaller, lower-resolution screen as trade-offs against the higher-priced Pro variant.
Everyday users consistently praise the long battery life, feather-light comfort, bright outdoor-readable display, and reliable health tracking via the Mi Fitness app. Common themes include appreciation for the wide range of sport modes and water resistance, as well as the attractive color options. Recurring complaints focus on occasional app sync glitches, the absence of native GPS, and the modest screen resolution that feels low-end for notification detail.
