
AMAZTIM GPS
Score: 80/100
Apple Watch SE 3 40mm Starlight
Score: 81/100Rankings

The Apple Watch SE 3 40 mm GPS model provides snappy performance, an always-on display, and core health tracking in a lightweight recycled aluminum case. It lacks cellular and some advanced sensors, and battery life remains limited to a single day. Great for iPhone users wanting a budget-friendly, feature-rich smartwatch.

The Amaztim GPS Smart Watch offers an ultra-long battery life and rugged stainless-steel build with reliable 6-satellite GPS and compass. Its trade-offs are a bulky form factor, limited app ecosystem and basic health analytics. Best suited for outdoor enthusiasts who prioritize endurance over sleekness.
| Attribute | ![]() | ![]() |
|---|---|---|
336 hoursbest | 18 hours | |
470 mAhbest | — | |
| ↓ lower better | 85 g | 27.2 gbest |
1.43 inchesbest | — | |
| ↓ lower better | 12.7 mm | 10.7 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 336 hours | 18 hours |
Display(1) | ||
Display Type | AMOLED | Retina LTPO OLED |
Build & Design(4) | ||
Weight (g) | 85 g | 27.2 g |
Thickness (mm) | 12.7 mm | 10.7 mm |
Case Material | Stainless steel, plastic, glass fiber | Aluminum |
Strap Material | Silicone | Fluoroelastomer |

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

Professional reviewers commend the Amaztim for its outstanding battery endurance, rugged stainless-steel build, and precise six-satellite GPS with compass, but note its bulky form factor and limited third-party app ecosystem.
Everyday users appreciate the long battery and accurate health readings but criticize the bulkiness and incomplete calorie tracking.

“Built to handle anything... perfect for long workouts”

“A bit heavy and large... limited app compatibility”



Professional reviewers consider the Apple Watch SE GPS 40mm the best budget Apple Watch, praising its snappy S10 chip, bright 1000-nit OLED display, swimproof design and intuitive gestures, while noting the lack of an always-on screen, missing advanced health sensors and cellular connectivity as trade-offs against higher-end models.
Everyday users love the easy setup, accurate heart-rate and sleep tracking, comfortable lightweight fit and the ability to customize bands, but they commonly complain about the short daily battery life, the small screen size and the absence of Android support or always-on display.