Radley Series 48 AMOLED Smartwatch vs Xiaomi Watch S5

What Series 48 AMOLED Smartwatch does better (0) and where Watch S5 wins (1) — every spec side by side.

0 advantages

Xiaomi · 2026Watch S5

8.2Score

1 advantage≈ $160

Higher score

4.7Display7.1

Dimensions

Size comparison

Series 48 AMOLED SmartwatchWatch S5

	Series 48 AMOLED Smartwatch	Watch S5	Difference
Case size	35 mm	46 mm	−11 mm

Drawn to the same scale from the official dimensions (front and side).

Series 48 AMOLED Smartwatch has no measurable advantages in this pair.

Specifications

Only differences	Radley Series 48 AMOLED Smartwatch	Xiaomi Watch S5≈ $1608.2
Design & durability
Case size	35 mm	46 mm
Weight	—	46 g
Thickness	—	11 mm
Case material	—	Stainless steel
Lens / cover glass	—	Mineralglas
Strap material	—	Fluorelastomer
Water resistance	—	5 ATM
Water rating (maker)	—	50 m / 5 bar / 5 ATM
Colours	Silver	—
Display
Screen size	1.04″	1.48″
Display technology	AMOLED	AMOLED
Panel	AMOLED	AMOLED
AMOLED / OLED display	Yes	Yes
Always-on display	Yes	—
Touchscreen	Yes	Yes
Resolution (width)	—	480 px
Resolution (height)	—	480 px
Battery
Battery life (smartwatch mode)	—	21 days
Battery capacity	—	815 mAh
Battery type	—	Li-Po
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	—	Yes
Skin temperature	—	Yes
Sleep tracking	—	Yes
Sensors	—	heart rate, SpO2, barometer, accelerometer, ambient light
Sports & navigation
Built-in GPS	Yes	Yes
Satellite systems	GPS	GPS, GLONASS, GALILEO, BDS, QZSS
Barometric altimeter	—	Yes
Compass	—	Yes
Connectivity
NFC payments	—	Yes
LTE (cellular)	—	Yes
eSIM	—	Yes
Bluetooth	5.2	5.4
Smart features
Calls from the wrist	—	Yes
Speaker	—	Yes
Microphone	—	Yes
Platform
Operating system	—	HyperOS 3
Platform	—	Proprietary
Works with	iOS, Android	iOS, Android