Engerwall Fitness Tracker
Score: 75/100
Fitvii Slim Fitness Tracker
Score: 74/100Rankings
The Engerwall S5-3 offers a 0.96-inch display, up to 14 days of battery life, IP68 water resistance, and a suite of health sensors across 16 sport modes. However, it lacks built-in GPS, has a modest resolution screen, and sleep tracking accuracy is questionable. Best suited for budget-conscious beginners who need basic activity and health monitoring.
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 | | |
|---|---|---|
252 hoursbest | 240 hours | |
| ↓ lower better | 51 g | 49.9 gbest |
0.96 inches | 1.47 inchesbest | |
| ↓ lower better | 2 hoursbest | — |
— | 54,400 pixelsbest | |
1 years | 2 yearsbest | |
16 modes | 120 modesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(2) | ||
Battery Life (hours) | 252 hours | 240 hours |
Warranty (years) | 1 years | 2 years |
Display(1) | ||
Display Size (inches) | 0.96 inches | 1.47 inches |
Features(1) | ||
Sports Modes (modes) | 16 modes | 120 modes |
Build & Design(2) | ||
Weight (g) | 51 g | 49.9 g |
Strap Material | PC+ABS/silica gel | Silicon |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consider the Engerwall S5-3 a solid entry-level tracker, emphasizing its long battery, IP68 waterproof rating, and reliable step/heart-rate monitoring while noting the lack of built-in GPS, limited sleep accuracy, and modest display as trade-offs for its low price.
Everyday users generally like the lightweight feel, long battery life, and basic health metrics, but they repeatedly criticize the sleep and calorie tracking accuracy and occasional app sync problems.
“very happy with other functions”
“useful watch”
“not accurate... main reason for buying, a little disappointed”
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.
