Garmin Venu X1 vs Apple Watch Ultra 3
Two brands, one target. The Garmin Venu X1 from Garmin and the Apple Watch Ultra 3 from Apple compete head to head for rugged & outdoor watch shoppers. The Apple Watch Ultra 3 is up against it here: the Garmin Venu X1 wins 1 of the 4 areas on our scorecard, with battery life as its standout.
At a glance
- Display Tie
- Health & Fitness Sensors Tie
- Battery Life Garmin Venu X1 wins
- Smart Features & Connectivity Apple Watch Ultra 3 wins
- Price Apple Watch Ultra 3 wins
- Health & Fitness Sensors10.0
- Smart Features & Connectivity3.3
- Health & Fitness Sensors10.0
- Smart Features & Connectivity10.0
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
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The Garmin Venu X1 has 357% more rated battery life
The Apple Watch Ultra 3 is clearly behind on rated battery life (42 h against 8 days), and that’s one of its biggest weak spots in this matchup. Ratings assume typical use; GPS workouts and always-on screens will shorten both.
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The Apple Watch Ultra 3 has water resistance to 100 m
On this line of the spec sheet, the Apple Watch Ultra 3 is in a different league: 100 m, next to 50 m for the Garmin Venu X1. Depth ratings describe lab pressure, not actual dive depth, so check what activities each watch is approved for.
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The Apple Watch Ultra 3 has a cellular option
For anyone who wants a cellular option, the Garmin Venu X1 is out of the running. With the Apple Watch Ultra 3, you can leave your phone at home on a run; the Garmin Venu X1 depends on it for connectivity.
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The Apple Watch Ultra 3 has 32 GB more storage
For storage, the Apple Watch Ultra 3 leads by a wide margin: 64 GB versus 32 GB. For notifications and fitness tracking alone, storage rarely matters.
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The Garmin Venu X1 has a 0.16 in slimmer case
This is a headline difference. With 0.31 in to the Apple Watch Ultra 3’s 0.47 in, the Garmin Venu X1 has a lead that’s easy to see on paper and in practice. Thickness often houses sensors or a larger battery, so the Apple Watch Ultra 3’s extra depth may be doing something useful.
Design & Size
In profile, the Garmin Venu X1 is the slimmer of the two by 0.16 in.
Design & Durability
| Spec | Garmin Venu X1 | Apple Watch Ultra 3 |
|---|---|---|
| Case size (largest) | N/A (not specified) | 49 mm |
| Available sizes | N/A (not specified) | 49 mm |
| Water resistance | 50 m | 100 m (winner) |
| Case material | Fiber-reinforced polymer, titanium caseback, sapphire lens | Titanium |
| Thickness | 0.31 in (winner) Slimmest in class | 0.47 in |
| Weight (largest, no band) | N/A (not specified) | 2.17 oz Heaviest in class |
Display
Too close to call
Evenly matched is the fairest summary of the display section. In short, display is a draw; the decision lies elsewhere.
Health & Fitness Sensors
Too close to call
The health & fitness sensors specs are close enough that neither gets the point. Neither watch gives you a reason to choose it on health & fitness sensors.
Battery Life
Garmin Venu X1 leads
When it comes to battery life, the Garmin Venu X1 is comfortably ahead. On its side, the Garmin Venu X1 has 357% more rated battery life. Longer battery life means fewer nights on the charger, which also makes sleep tracking easier. The battery life verdict goes to the Garmin Venu X1.
Rated battery life
Garmin Venu X1: 8 days Apple Watch Ultra 3: 42 h The Garmin Venu X1 is rated to last longer between charges, a big deal on trips and long weekends.
Smart Features & Connectivity
Apple Watch Ultra 3 leads
For smart features & connectivity, the verdict is easy: the Apple Watch Ultra 3 leads, and not by a little. The Apple Watch Ultra 3 takes this one with a cellular option. Cellular models usually cost more and need a plan, so it’s only worth it if you’ll use the freedom. The takeaway: on smart features & connectivity, the Apple Watch Ultra 3 is the stronger watch.
Cellular option
Garmin Venu X1: no Apple Watch Ultra 3: yes A cellular option lets the watch take calls, receive messages and stream music without your phone nearby.
Storage
Garmin Venu X1: 32 GB Apple Watch Ultra 3: 64 GB More storage leaves room for offline music, podcasts and maps on your wrist.
Full Specifications
Display
| Spec | Garmin Venu X1 | Apple Watch Ultra 3 |
|---|---|---|
| Display type | 2-inch AMOLED (rectangular) | Always-On wide-angle LTPO3 OLED, flat sapphire |
| Resolution (largest) | 448 x 486 | 422 x 514 |
| Peak brightness | N/A (not specified) | 3,000 nits |
| Always-on display | Yes | Yes |
Health & Fitness Sensors
| Spec | Garmin Venu X1 | Apple Watch Ultra 3 |
|---|---|---|
| Optical heart rate | Yes | Yes |
| ECG | N/A (not specified) | Yes |
| Blood oxygen | Yes | Yes |
| Skin temperature | N/A (not specified) | Yes |
| GPS | Multi-band GNSS | L1 + L5 dual-frequency GPS (GLONASS, Galileo, QZSS, BeiDou) |
| Dual-frequency GPS | Yes | Yes |
Battery Life
| Spec | Garmin Venu X1 | Apple Watch Ultra 3 |
|---|---|---|
| Rated battery lifeManufacturer rating, typical use | 8 days (winner) | 42 h |
| Rated life in low-power modeManufacturer rating | N/A (not specified) | 3 days |
| Charging | N/A (not specified) | Fast charging, 0 to 80% in about 45 min |
Smart Features & Connectivity
| Spec | Garmin Venu X1 | Apple Watch Ultra 3 |
|---|---|---|
| Chip | N/A (not specified) | S10 |
| Storage | 32 GB | 64 GB (winner) |
| Cellular option | No | Yes (winner) |
| Contactless payments | Yes | Yes |
| Phone compatibility | iPhone and Android | iPhone only |
| Software | Garmin proprietary | watchOS |
Design & Durability
| Spec | Garmin Venu X1 | Apple Watch Ultra 3 |
|---|---|---|
| Case size (largest) | N/A (not specified) | 49 mm |
| Available sizes | N/A (not specified) | 49 mm |
| Water resistance | 50 m | 100 m (winner) |
| Case material | Fiber-reinforced polymer, titanium caseback, sapphire lens | Titanium |
| Thickness | 0.31 in (winner) Slimmest in class | 0.47 in |
| Weight (largest, no band) | N/A (not specified) | 2.17 oz Heaviest in class |
Price
| Spec | Garmin Venu X1 | Apple Watch Ultra 3 |
|---|---|---|
| Launch price | $800 Priciest in class | $799 |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Price & Value
Launch prices sit $1 apart, so budget is unlikely to be the deciding factor. For $1 more, the Garmin Venu X1 adds 357% more rated battery life and a 0.16 in slimmer case. Whether that’s good value depends on how much you need those upgrades.
Launch prices in the US as of September 2025; street prices move, so check before you buy.
Which One Should You Buy?
Choose the Garmin Venu X1 if…
- you hate charging your watch every day (8 days vs 42 h)
- you want something that slides under a shirt cuff more easily (0.31 in vs 0.47 in)
- you trust Garmin and want to keep things familiar
Choose the Apple Watch Ultra 3 if…
- you want the deeper water rating (100 m vs 50 m)
- you like leaving your phone at home on runs
- you want more on-watch storage (64 GB vs 32 GB)
- you’d put the $1 saving toward something else
Also Compared
Frequently Asked Questions
Which is better for most people, the Garmin Venu X1 or the Apple Watch Ultra 3?
The Garmin Venu X1 wins more of the areas we compared, so it’s the safer pick unless you value water resistance to 100 m above everything else.
Which has better battery life, the Garmin Venu X1 or the Apple Watch Ultra 3?
The Garmin Venu X1 does better here. It lists 8 days for rated battery life, while the Apple Watch Ultra 3 lists 42 h.
Is the Garmin Venu X1 cheaper than the Apple Watch Ultra 3?
Going by launch prices, the Apple Watch Ultra 3 costs $1 less than the Garmin Venu X1. Prices as of September 2025; current offers may differ.
Does the Garmin Venu X1 have more storage than the Apple Watch Ultra 3?
Going by the spec sheets, the Apple Watch Ultra 3 has the larger figure: 64 GB, against 32 GB.
Executive Summary
Garmin makes the Garmin Venu X1, Apple makes the Apple Watch Ultra 3, and both want the same spot on your shortlist. Here’s where I land. Start with the headline difference (the Garmin Venu X1 has 357% more rated battery life), and a lot of the decision falls into place. I’d also count a 0.16 in slimmer case in the Garmin Venu X1’s favor. Don’t write off the Apple Watch Ultra 3 entirely: it has water resistance to 100 m.
I think of the Garmin Venu X1 as the one for battery life and the Apple Watch Ultra 3 as the one for smart features & connectivity.
My pick: the Garmin Venu X1. The Apple Watch Ultra 3 only comes out ahead if what you want most is water resistance to 100 m.
Personal opinion based on the data above. Your priorities may differ.