
Fitvii Slim Fitness Tracker
Score: 74/100
Fitbit Inspire 3 Midnight
Score: 81/100Rankings

The Fitbit Inspire 3 is an entry-level tracker with a bright AMOLED display, up to 10-day battery life and a full suite of health sensors including SpO₂ and skin temperature. Its main limitation is the lack of built-in GPS and a small screen, which may deter power users. It is best for beginners and casual users who prioritize long battery life and comprehensive health insights within the Fitbit ecosystem.

The FITVII Slim is a budget-friendly fitness tracker that adds blood pressure monitoring, SpO₂ and music control to a waterproof metal design. Its limitations include a low-resolution LCD screen and lack of GPS, which may deter more serious athletes. Suited for casual users who want comprehensive health metrics without a high price tag.
| Attribute | ![]() | ![]() |
|---|---|---|
240 hoursbest | 240 hoursbest | |
| ↓ lower better | 49.9 gbest | 130 g |
1.47 inchesbest | 0.5 inches | |
54,400 pixelsbest | — | |
2 yearsbest | — | |
120 modesbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(2) | ||
Display Size (inches) | 1.47 inches | 0.5 inches |
Display Type | Color | AMOLED |
Build & Design(2) | ||
Weight (g) | 49.9 g | 130 g |
Water Resistance (IP Rating) | IP68 | 50m |

Products in the top-left offer the best value (high score, low price).

Professional reviewers view the Fitvii Slim as a compelling budget option thanks to its lightweight build, long battery life, and inclusion of blood pressure and SpO₂ sensors uncommon at this price point. However, they note shortcomings such as the lack of GPS, a modest LCD screen, and incomplete technical details, which may deter more tech-focused buyers.
Everyday users generally praise the tracker for its comprehensive health features, comfortable wear, and useful reminders, seeing it as good value. The most common complaints revolve around blood pressure accuracy, occasional step-count errors, and the desire for more advanced health metrics.

“very happy with other functions”

“useful watch”

“not accurate... main reason for buying, a little disappointed”



Professional reviewers commend the Inspire 3 for its unbeatable battery life, lightweight comfort, and bright AMOLED display, calling it the top affordable fitness tracker that packs advanced health metrics like skin temperature and SpO₂. However, they criticize the lack of built-in GPS, the limited screen real estate, and the need for a paid Premium subscription to unlock deeper insights, noting heart-rate accuracy issues during high-intensity workouts.
Everyday users consistently praise the tracker's barely noticeable weight, long battery life, and easy app experience, highlighting accurate step and sleep tracking as daily motivators. Common complaints revolve around the small screen, missing onboard GPS, occasional heart-rate inaccuracies during intense exercise, and the restriction of premium features behind a subscription.