Garmin - epix Pro (Gen 2) vs Garmin - MARQ Athlete (Gen 2)
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Garmin - epix Pro (Gen 2) | Garmin - MARQ Athlete (Gen 2) |
|---|---|---|
| GPS mode | 82 h | 30 h |
Between the epix Pro (Gen 2) and MARQ Athlete (Gen 2), the epix Pro (Gen 2) comes out ahead in gps mode, while the MARQ Athlete (Gen 2) wins on several specs. Overall, the epix Pro (Gen 2) scores 70.9 and the MARQ Athlete (Gen 2) scores 68.1 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (70.9 vs 68.1). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.
Pick the epix Pro (Gen 2) if you care most about gps mode. The biggest gaps in its favor are gps mode. The single most decisive one: GPS mode — 173.33% more. 82 h vs 30 h.
The MARQ Athlete (Gen 2) similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable smartwatch mode, multi-band gps, solar charging, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Garmin - epix Pro (Gen 2) or Garmin - MARQ Athlete (Gen 2)?
Garmin - epix Pro (Gen 2) leads the current Mars Score by 2.8 points.The more useful decision is the trade-off behind that result: compare gps mode against the way you will actually use the product.
Choose Garmin - epix Pro (Gen 2) if…
Garmin - epix Pro (Gen 2) has the measurable edge on battery gps hours.
Choose Garmin - MARQ Athlete (Gen 2) if…
Garmin - MARQ Athlete (Gen 2) does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Garmin - epix Pro (Gen 2) wins
- ▲GPS mode — 173.33% more. 82 h vs 30 h.
Why Garmin - MARQ Athlete (Gen 2) wins
- No decisive advantages.
Spec comparison
GPS & Sensors
| Spec | Garmin - epix Pro (Gen 2) | Garmin - MARQ Athlete (Gen 2) |
|---|---|---|
| Multi-band GPS | true | true |
| Barometric altimeter | true | true |
| Heart rate | true | true |
| ECG | true | true |
| Pulse Ox | true | true |
Battery
| Spec | Garmin - epix Pro (Gen 2) | Garmin - MARQ Athlete (Gen 2) |
|---|---|---|
| Smartwatch mode | 16 days | 16 days |
| GPS mode | 82 hlead | 30 h |
| Solar charging | false | false |
Design
| Spec | Garmin - epix Pro (Gen 2) | Garmin - MARQ Athlete (Gen 2) |
|---|---|---|
| Case size | 47 mmlead | 46 mm |
| Weight | 76 glead | 92 g |
| Water resistanceⓘ | 10 ATM | 10 ATM |