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Apex 4 (46mm) vs Pace 4 Pro

Coros Apex 4 (46mm) vs Coros Pace 4 Pro

What Apex 4 (46mm) does better (3) and where Pace 4 Pro wins (7) — every spec side by side.

Coros · 2025Apex 4 (46mm)

6.0Score

3 advantages≈ $480

Coros · 2026Pace 4 Pro

8.2Score

7 advantages≈ $450

Higher score

3.8Display8.4

8.2Battery life8.3

4.9Health tracking4.9

4.6Sports & outdoor4.2

6.5Smart features6.5

4.7Build & durability5.0

Dimensions

Size comparison

Apex 4 (46mm)Pace 4 Pro

	Apex 4 (46mm)	Pace 4 Pro	Difference
Height	46.2 mm	47.6 mm	−1.4 mm
Width	46.2 mm	47.6 mm	−1.4 mm
Thickness	13.7 mm	11.8 mm	+1.9 mm
Weight	64 g	51 g	+13 g

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

Why is Apex 4 (46mm) better than Pace 4 Pro?

Battery life (smartwatch mode)24 days vs 21 days+14%
Sport profiles36 vs 31+16%
GPS battery life (dual-band)41 h vs 40 h+2%

Why is Pace 4 Pro better than Apex 4 (46mm)?

AMOLED / OLED displayNo · Apex 4 (46mm): Yes
GPS battery life53 h vs 60 h+13%
Weight64 g vs 51 g+25%
Screen size1.3″ vs 1.47″+13%
Resolution (width)260 px vs 466 px+79%
Pixel density200 ppi vs 317 ppi+58%
Thickness13.7 mm vs 11.8 mm+16%

Specifications

Side by side

Only differences	Coros Apex 4 (46mm)≈ $4806.0	Coros Pace 4 Pro≈ $4508.2
Design & durability
Case size	46 mm	48 mm
Weight	64 g	51 g
Thickness	13.7 mm	11.8 mm
Height	46.2 mm	47.6 mm
Width	46.2 mm	47.6 mm
Case material	Titanium	Titanium
Sapphire crystal	Yes	Yes
Lens / cover glass	Sapphire Glass	Sapphire Glass
Strap material	Silicone / Nylon	Silicone / Nylon
Water resistance	5 ATM	5 ATM
Water rating (maker)	5 ATM	5 ATM
Display
Screen size	1.3″	1.47″
Display technology	Memory-in-pixel (transflective)	AMOLED
Panel	3rd Generation Memory-in-Pixel touch screen	LTPO AMOLED Display
AMOLED / OLED display	No	Yes
Always-on display	Yes	—
Touchscreen	Yes	—
Resolution (width)	260 px	466 px
Resolution (height)	260 px	466 px
Pixel density	200 ppi	317 ppi
Battery
Battery life (smartwatch mode)	24 days	21 days
Battery life with always-on display	—	7 days
GPS battery life	53 h	60 h
GPS battery life (dual-band)	41 h	40 h
Health sensors
Optical heart rate	Yes	Yes
Blood oxygen (SpO2)	Yes	Yes
ECG	Yes	Yes
Temperature sensor	Yes	Yes
HRV tracking	Yes	Yes
Sleep tracking	Yes	Yes
Sensors	Speaker to take hands-free calls or play activity alerts out-loud., Microphone to record training logs, use voice commands, and save Voice Pins, Optical Heart Rate Monitor, Barometric Altimeter, Accelerometer, Gyroscope, 3D Compass, Thermometer ), Optical Pulse Oximeter, Electrical Heart Rate Sensor for HRV and Wellness Checks	Speaker to take hands-free calls or play activity alerts out-loud., Microphone to record training logs, use voice commands, and save Voice Pins, Optical Heart Rate Monitor, Barometric Altimeter, Accelerometer, Gyroscope, 3D Compass, Thermometer ), Optical Pulse Oximeter, Electrical Heart Rate Sensor for HRV and Wellness Checks
Sports & navigation
Built-in GPS	Yes	Yes
Dual-band GPS	Yes	Yes
Satellite systems	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS
Offline maps	Yes	Yes
Barometric altimeter	Yes	Yes
Compass	Yes	Yes
Multisport / triathlon mode	Yes	Yes
Sport profiles	36	31
Connectivity
Wi-Fi	Wi-Fi 4	Wi-Fi 4
Smart features
Calls from the wrist	Yes	Yes
Speaker	Yes	Yes
Microphone	Yes	Yes
Music on the watch	Yes	Yes
Storage	32 GB	32 GB
Platform
Platform	Proprietary	Proprietary