Bea-Fon 401 Round vs Maxcom Ecowatch 4

What 401 Round does better (2) and where Ecowatch 4 wins (1) — every spec side by side.

Bea-Fon · 2025401 Round

9.1Score

2 advantages≈ $35

Higher score

Maxcom · 2025Ecowatch 4

8.8Score

1 advantage≈ $30

9.1Display8.6

4.9Health tracking4.9

Why is 401 Round better than Ecowatch 4?

Specifications

Only differences	Bea-Fon 401 Round≈ $359.1	Maxcom Ecowatch 4≈ $308.8
Design & durability
Case size	12 mm	—
Weight	—	45 g
Strap material	Silikon	Silikon
Colours	Silver, Black	Black
Display
Screen size	1.43″	1.85″
Display technology	AMOLED	AMOLED
Panel	AMOLED	AMOLED
AMOLED / OLED display	Yes	Yes
Touchscreen	—	Yes
Resolution (width)	466 px	390 px
Resolution (height)	466 px	450 px
Battery
Battery life (smartwatch mode)	7 days	—
Battery capacity	300 mAh	260 mAh
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	Yes	Yes
Sensors	heart rate, accelerometer	heart rate, SpO2
Sports & navigation
Built-in GPS	Yes	Yes
Satellite systems	GPS	GPS
Dive mode	Yes	—
Connectivity
Bluetooth	5.3	5
Platform
Works with	iOS, Android	—