Pace 4 Pro vs Pace 4
Choose the COROS Pace 4 Pro for its larger sapphire screen and longer GPS battery life. Choose the Pace 4 for its lighter, smaller case. Both have dual-frequency GPS.
Sources checked · Analysis of published specifications
Screen size versus wrist weight
The Pro has a 1.47-inch sapphire AMOLED display and weighs 43 g with a nylon band. The Pace 4 has a 1.2-inch AMOLED display and weighs 32 g with nylon. Our take: the Pro gives maps more room; the Pace 4 is easier to wear if size and weight matter most.
COROS Pace 4 Pro specsCompare battery in the same GPS mode
COROS rates the Pro for 40 hours in Dual Frequency / Max mode versus 31 hours for the Pace 4. With the display always on, those claims fall to 30 and 24 hours. These are manufacturer estimates, not our test results. Dual-frequency GPS itself is shared by both watches.
COROS battery specificationsThe Pro adds a speaker
Both watches have a microphone for voice notes. The Pro also has a speaker for audible alerts. If you mainly want a light running watch with voice notes, the Pace 4 already covers that use.
COROS Pace 4 announcementLaunch prices are historical. Price links may earn us a commission. As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure.
| Pace 4 Pro2026-09 | Pace 42025-11 | |
|---|---|---|
| Launch price | $449 | $249 |
| Display | 1.47″ LTPO AMOLED, 3500 nits | 1.2″ AMOLED, 1500 nits |
| Chip | — | — |
| Size | 47.6 mm | 43 mm |
| Weight (with band) | 43 g (nylon) | 32 g (nylon) |
| Battery (smartwatch) | 21 days | 19 days |
| Battery (GPS) | 60 h; 40 h dual-freq | 41 h; 31 h dual-freq |
| Multi-band GNSS | Yes | Yes |
| Maps | Offline global landscape + topo | Breadcrumb (offline maps via fw) |
| Mic + speaker | Mic + speaker, voice notes | Mic only, voice notes |
| Signature | Global maps in a 43 g titanium build | Voice notes in a 32 g AMOLED |
Battery figures are launch-day claims.
COROS Pace 4 Pro · Eclipse Black · Silicone
Buy on AmazonCOROS Pace 4 · Black · Silicone
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