Smartwatches · owner-verdict comparison

Apple Watch Ultra 3 vs Garmin Venu 3: what real owners say

Real owners lean toward the Garmin Venu 3: 69% of 256 owners recommend it, vs 45% of 64 for the Apple Watch Ultra 3.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Apple Watch Ultra 3

45%of 64 owners recommend
45% recommend · 32% neutral · 23% don't
Owners praise
  • Heart rate tracking is consistently praised as accurate and steady, with owners reporting no drop-outs and comparing it favorably to Garmin's Epix and Fenix line
  • Deep Apple ecosystem integration (iPhone, Mac) is a major draw that owners say has no real comparison among rivals
  • Battery life is solid for daily wear and gets owners through 4+ hour runs and full training days
Owners complain about
  • A recurring subset of owners end up switching to or preferring Garmin (Fenix 8, Enduro 3, Tactix 7) for serious training and fitness tracking, citing better dedicated sports features
  • Some owners report the heart rate sensor drops out during runs or lacks detailed data compared to Garmin, pushing them to pair a chest strap
  • Battery life is seen as a weak point next to Garmin, with owners noting it needs daily charging and calling it 'trash' compared to multi-day Garmin batteries
Full owner report →

Garmin Venu 3

69%of 256 owners recommend
69% recommend · 13% neutral · 18% don't
Owners praise
  • Exceptional multi-day battery life
  • Accurate HR, SpO2 and GPS
  • Rich free tracking, no subscription
Owners complain about
  • Unreliable, inconsistent sleep tracking
  • Limited smart features versus Apple
  • Notification and connectivity glitches
Full owner report →

Which should you buy?

Get the Apple Watch Ultra 3 if
  • ✓Apple ecosystem users who want a smartwatch first, fitness tracker second
  • ✓Runners and swimmers satisfied with solid (not Garmin-grade) HR and GPS accuracy
  • ✓Daily/all-day wearers who value sleep tracking and battery good enough for a full day plus workouts
  • ✓Athletes who pair a chest strap for serious interval training but want AW polish otherwise
Skip it if
  • Serious multi-day endurance athletes needing Garmin-level battery life and raw sports data
  • Runners chasing max HR precision during intervals without a chest strap
Get the Garmin Venu 3 if
  • ✓Switchers from Apple, Samsung or Fitbit craving long battery life
  • ✓Casual athletes wanting fitness plus everyday smartwatch balance
  • ✓Health trackers who value subscription-free HRV, stress and body battery data
  • ✓Swimmers and multi-activity users wanting accurate metrics
Skip it if
  • Buyers who need best-in-class sleep tracking
  • People wanting full smartwatch features and app ecosystem

What Apple Watch Ultra 3 owners say

“I love my AWU1, but please make a round one!”
— samwcook21 on Reddit
“I have ultra 3 sleep with isuses very nice best”
— WeekendTall7500 on Reddit
“This has convinced me that I probably need a garmin. I take my Ultra 3 off after training and I hate smart watch features.”
— Few-Introduction5414 on Reddit

What Garmin Venu 3 owners say

“Battery time is enough for me to change from Samsung/ Apple.”
— @waynehighfield2094 on YouTube
“Great watch even if I'm 80 years old. I still love my gadgets, like my Venu 3. Very comfortable and easy to use.”
— @Billcarls1 on YouTube
“Garmin's pricing is insane to me. $450 for plastic watch.”
— @MaxCaud on YouTube

Apple Watch Ultra 3 vs Garmin Venu 3: frequently asked questions

Is the Apple Watch Ultra 3 or the Garmin Venu 3 better?

Real owners lean toward the Garmin Venu 3: 69% of 256 owners recommend it, vs 45% of 64 for the Apple Watch Ultra 3.

Who should get the Apple Watch Ultra 3?

Owners point the Apple Watch Ultra 3 at apple ecosystem users who want a smartwatch first, fitness tracker second, and runners and swimmers satisfied with solid (not Garmin-grade) HR and GPS accuracy.

Who should get the Garmin Venu 3?

Owners point the Garmin Venu 3 at switchers from Apple, Samsung or Fitbit craving long battery life, and casual athletes wanting fitness plus everyday smartwatch balance.

What do owners complain about?

The most-cited downside of the Apple Watch Ultra 3 is a recurring subset of owners end up switching to or preferring Garmin (Fenix 8, Enduro 3, Tactix 7) for serious training and fitness tracking, citing better dedicated sports features. For the Garmin Venu 3, it's unreliable, inconsistent sleep tracking.