Garmin vívoactive 5 Ivory
Score: 82/100
Amazfit T-Rex 3
Score: 78/100Rankings
The Garmin vívoactive 5 offers an AMOLED touchscreen, extensive sport and health tracking features, and an impressive 11-day battery life, making it a versatile fitness companion. It lacks premium health sensors such as ECG and has limited media functionality. Best for active users who value long battery life and a rich suite of sport apps without needing advanced medical-grade sensors.
The Amazfit T-Rex 3 is a rugged outdoor smartwatch featuring a 27-day battery, dual-band GPS with offline maps, and a 2000-nit AMOLED screen. Its bulkier case and limited app ecosystem are notable trade-offs. Best suited for hikers, freedivers, and adventure seekers who value durability and navigation over a slim profile.
| Attribute | | |
|---|---|---|
264 hours | 648 hoursbest | |
| ↓ lower better | 36 gbest | 68.3 g |
1.2 inches | 1.5 inchesbest | |
| ↓ lower better | 11.1 mmbest | 13.75 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 264 hours | 648 hours |
Display(2) | ||
Display Size (inches) | 1.20 inches | 1.5 inches |
Display Resolution | 390x390 | 480 x 480 |
Build & Design(3) | ||
Weight (g) | 36 g | 68.3 g |
Thickness (mm) | 11.1 mm | 13.75 mm |
Water Resistance (IP Rating) | 5 ATM | 10 ATM |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the T-Rex 3's rugged construction, ultra-bright AMOLED screen, long-lasting battery, and premium navigation features like offline maps, while noting that its sport-mode depth and app ecosystem fall short of Garmin's offerings and that the large case may not suit all wrist sizes.
Everyday owners consistently commend the watch's week-long battery endurance, bright display, accurate GPS with offline maps, and dive certification, but they frequently mention the bulkier case, occasional Bluetooth drops, limited app functionality, and the missing USB-C charging cable as pain points.
