Coros PACE 4 vs Coros PACE Pro
Coros PACE 4 (2026, listed at $279) and Coros PACE Pro (2024, listed at $349) are both sport watches, so the choice comes down to specifics.
Specs last updated · table prices are list prices; each card shows Amazon's current price when available
Coros PACE 4
Ultralight 1.2-inch AMOLED runner at 33 g with the nylon band: dual-frequency GPS, offline music and maps, voice notes and up to 19 days of daily use.
Coros PACE Pro
Coros goes AMOLED — offline maps, dual-frequency GPS and 20-day battery for serious runners.
The verdict
On the numbers we track, Coros PACE 4 wins on weight (33 g vs 49 g), price ($279 vs $349) and tracked features (6 vs 5); Coros PACE Pro wins on battery life (20 days vs 19 days).
Bottom line: on raw specs the Coros PACE 4 leads 3 to 1, but five spec categories are only a starting point. Match it to your phone, your main sport and your budget before you decide, or run the free quiz to see how each ranks for your answers.
Spec by spec
| Spec | Coros PACE 4 | Coros PACE Pro |
|---|---|---|
| Battery (rated) | 19 days | 20 days |
| Weight | 33 g | 49 g |
| List price | $279 | $349 |
| Water rating | 5ATM | 5ATM |
| Tracked features | 6 | 5 |
| Case size | 43.4 mm | 46 mm |
| Display | AMOLED | AMOLED |
| Works with | both iPhone and Android | both iPhone and Android |
| Listed best for | running and multisport and triathlon | running and multisport and triathlon |
| Released | 2026 | 2024 |
Trophy marks the better value on the five measurable specs. Battery is the manufacturer's rating, not our test. How we score is on the methodology page.
Feature overlap
Both have (5)
- built-in GPS
- on-device music
- AMOLED display
- offline maps
- swim tracking
Only Coros PACE 4 (1)
- blood-oxygen (SpO₂)
Only Coros PACE Pro (0)
Nothing unique.
Which one should you pick?
Pick the Coros PACE 4 if…
- You want to spend less: it lists for $70 less.
- You want a lighter watch: 33 g vs 49 g.
- You need blood-oxygen (SpO₂), which the Coros PACE Pro does not list.
- You might switch phones: it works with both iPhone and Android, the Coros PACE Pro only works with Android.
- You want the newer model (2026 vs 2024).
Skip it if…
- • You want to pay from your wrist — it has no contactless payments.
Pick the Coros PACE Pro if…
- You want fewer charges: about 20 days per charge vs 19 days.
- You might switch phones: it works with both iPhone and Android, the Coros PACE 4 only works with Android.
Skip it if…
- • You have a small wrist (under about 160 mm) — the 46 mm case we list is large (check whether a smaller size is sold).
Frequently asked questions
Which has better battery life, the Coros PACE 4 or the Coros PACE Pro?
The Coros PACE Pro has the longer rated battery life: about 20 days per charge against 19 days. These are manufacturer ratings; heavy GPS, always-on display and cellular use will cut both.
Which is cheaper, the Coros PACE 4 or the Coros PACE Pro?
The Coros PACE 4 has the lower list price: $279 against $349 in our database. List prices change often, so check Amazon for today's price.
Do the Coros PACE 4 and Coros PACE Pro work with iPhone and Android?
Yes, they have the same phone support: both iPhone and Android.
Which is better for swimming, the Coros PACE 4 or the Coros PACE Pro?
Neither has an edge on water rating: both are rated 5ATM. 5ATM is suitable for showering and pool swimming, but not for high-speed water sports or diving.
Not sure either is right for you?
Nine questions about your phone, sport, wrist and budget, scored against all of our watches with the reasoning shown.
Take the free quizWhere each one ranks #1 in our quiz
Coros PACE 4
Coros PACE Pro
It is not the top pick for any standard quiz profile.
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