Ice Watch smart 2.0 1.78 vs Xiaomi Redmi Watch 4

What smart 2.0 1.78 does better (0) and where Redmi Watch 4 wins (1) — every spec side by side.

Ice Watch · 2024smart 2.0 1.78

8.5Score

0 advantages≈ $75

Higher score

Xiaomi · 2023Redmi Watch 4

7.0Score

1 advantage≈ $75

8.7Display5.0

5.0Health tracking5.0

Why is smart 2.0 1.78 better than Redmi Watch 4?

smart 2.0 1.78 has no measurable advantages in this pair.

Specifications

Only differences	Ice Watch smart 2.0 1.78≈ $758.5	Xiaomi Redmi Watch 4≈ $757.0
Design & durability
Case size	—	48 mm
Weight	—	31.5 g
Thickness	—	10.5 mm
Height	—	47.6 mm
Width	—	41.1 mm
Case material	Stainless steel	Aluminium
Lens / cover glass	Mineralglas Mineralglas	—
Strap material	—	TPU
Water resistance	5 ATM	5 ATM
Water rating (maker)	50 m / 5 bar / 5 ATM	50 m / 5 bar / 5 ATM
Colours	—	Black, White
Display
Screen size	1.7″	1.97″
Display technology	AMOLED	AMOLED
Panel	AMOLED	AMOLED
AMOLED / OLED display	Yes	Yes
Touchscreen	—	Yes
Resolution (width)	—	390 px
Resolution (height)	—	450 px
Pixel density	—	302 ppi
Peak brightness	—	600 nits
Refresh rate	—	60 Hz
Battery
Battery life (smartwatch mode)	—	20 days
Battery capacity	—	470 mAh
Battery type	—	Li-Po
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	Yes	Yes
ECG	Yes	—
Sleep tracking	Yes	Yes
Sensors	heart rate, SpO2, accelerometer	Accelerometer, heart rate, compass, gyro, SpO2
Sports & navigation
Built-in GPS	—	Yes
Satellite systems	—	GLONASS, GALILEO, BDS, QZSS
Compass	—	Yes
Connectivity
NFC payments	—	Yes
LTE (cellular)	—	No
eSIM	—	No
Bluetooth	5	5.3
Smart features
Speaker	—	Yes
Storage	—	16 GB
Platform
Operating system	—	HyperOS
Platform	—	Proprietary
Works with	iOS, Android	iOS, Android