The Apple Watch Ultra 4 beat Apple’s battery claims in our testing, but it’s not the only Apple Watch getting a boost. I put its battery life and new Readiness Score to the test to find out whether they’re worth the upgrade. Full review:
You can find the products mentioned in this video linked below
Apple Watch Ultra 4 GPS + Cellular 49mm Smartwatch
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Read more about Apple Watch Ultra 4 on CNET.com
The Brand-New Apple Watch Ultra 4 Is Already $99 Off, a New Low Price for This Model
Timecode Chapters:
0:00 Introduction
1:06 Battery Life & Extended Workout Modes
3:02 Running Battery Test
5:32 Battery Test Results & Metrics Comparison
6:29 Fast Charging Speed
6:51 Readiness Score Feature
9:43 Audio Intelligence Feature
10:10 Final Verdict & Recommendation
Video Credits:
Host: Vanessa Hand Orellana
Scripted by: Vanessa Hand Orellana
Producer: Celso Bulgatti
Camera: Celso Bulgatti
Video Editor: Dillon Lopez
Thumbnail Designer: Cole Kan
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#smartwatches #apple #Apple Watch Ultra 4
@nuraprilia9694
October 12, 2026 at 10:13 am
Drop test!
@HarlemGreatest
October 12, 2026 at 10:48 am
If it’s not 2 weeks or more who cares. I don’t need to be monitoring battery life on a watch
@nunyabeezwacks1408
October 12, 2026 at 12:11 pm
I care, as do others who have purchased it.
@HarlemGreatest
October 12, 2026 at 5:31 pm
@nunyabeezwacks1408 an idiot is born everyday . apple love fools with their money draining incremental upgrade ..
@dougenhall5638
October 12, 2026 at 11:02 am
You should test tracking through Strava, while also using it to run the music to your headphones! My Ultra 2 died 3km out from the end of a marathon, from 100% the night before. Just using the standard apple fitness app will barely drain battery
@vanessahandorellana
October 12, 2026 at 12:35 pm
Noooooo!!!!!! That’s devastating!!!! I would’ve been 😤🤬
@Justin-uc8sc
October 12, 2026 at 6:39 pm
How is that even possible? I ran a 6h23m ultra last year with my Ultra 1 and had 40% left
@sunflash9
October 12, 2026 at 11:50 am
Doesn’t matter, still too short on battery.
@Jpvashon
October 12, 2026 at 12:13 pm
Get 10-14 days with Whoop Band
@alexanderfazel
October 12, 2026 at 1:35 pm
Nah. Whoop has no other features that a smart watch has and you have pay subscription fees.
@GHinWI
October 12, 2026 at 1:36 pm
…in part because it barely does anything
@Jpvashon
October 12, 2026 at 1:59 pm
@alexanderfazel I wear both. The subscription fees are a pain but Whoop does so much more than the Ultra and uses AI. Sleep is much better documented and quite a few other metrics as well. I have been wearing the Whoop for 70 days
@VohnJaymedia
October 12, 2026 at 12:34 pm
Great review! I also chuckled so loud when you fell when your were “alseep” with the watch needed that!
@Vane-hand-orelllana
October 12, 2026 at 4:36 pm
Thanks haha. In hindsight, I probably should’ve put some pillows down, cause that actually hurt!
@TopTomThing
October 12, 2026 at 12:40 pm
remember how apple watch 1 normalized the silly 12-hour battery life? these devices are toys not spots watches in my opinion.
@GHinWI
October 12, 2026 at 1:34 pm
This is what I was thinking.
The battery seems to last forever compared to my OG ultra.
@GregoriusAM
October 12, 2026 at 2:05 pm
I really love your videos. Very informative, well shot, well edited. I always come away thinking that that was well worth my time watching. Thank you so much. 😊
And that shot of you falling off the couch because of the weight of the watch?! Priceless. 😂
@Vane-hand-orelllana
October 12, 2026 at 4:34 pm
Truly appreciate the encouraging feedback!! 💕 In hindsight, “falling” off the bed was not the greatest idea hahah. Was pretty sore after!
@GregoriusAM
October 12, 2026 at 5:14 pm
@Vane-hand-orelllana🤣
@robbienayuh
October 12, 2026 at 2:11 pm
VO back at it again! 🫡 to you hermana 👏🏽.
@Vane-hand-orelllana
October 12, 2026 at 3:38 pm
Gracias por el apoyo 💕 Saludos 🫡
@robbienayuh
October 12, 2026 at 3:43 pm
@Vane-hand-orelllana 🫶🏽
@lunar3129
October 12, 2026 at 2:14 pm
maybe I’m tweaking but even on my series 12, the battery lasts longer than what they advertised it seems.
@Vane-hand-orelllana
October 12, 2026 at 4:32 pm
You’re definitely not tweaking! I got a more than advertised too. And that’s even without the two battery saving modes in workouts. That’ll be a game changer, you should try them too!
@CNET
October 12, 2026 at 2:30 pm
Read more about Apple Watch Ultra 4 on CNET.com: The Brand-New Apple Watch Ultra 4 Is Already $99 Off, a New Low Price for This Model
@manishnailwal4178
October 12, 2026 at 2:38 pm
Paid puppets.
@KrishnaSingh-rg4qk
October 12, 2026 at 3:44 pm
❤
@KrishnaSingh-rg4qk
October 12, 2026 at 3:45 pm
Will trade my ultra 2
@amrknu
October 12, 2026 at 4:19 pm
I use the Ultra for a couple of years but i still dont understand how Huawei can give the user 11 days battery life in a similar watch and Apple only 2-3 days…
@MaxDelorean2
October 12, 2026 at 4:38 pm
Look how scratched up it is already at 1:10. That is disappointing! I’m glad I didn’t buy it.
@kumarashwarya2185
October 12, 2026 at 5:04 pm
My coros tracks heart rate every second and lasts like 12 days with 3-4 runs during those days + gym sessions.
Like why am I going to spend 800 bucks on a sub-par AI assistant. Also I don’t need to use touchscreen to use my watch.
@akritbehera7751
October 12, 2026 at 6:10 pm
use siri?
@Oharsh0928
October 12, 2026 at 6:18 pm
Why do you have airplane mode on? I might have missed it if you said why in your video?
@vanessahandorellana
October 12, 2026 at 7:10 pm
Mostly for consistency. Wanted to make sure I wasn’t getting any calls or notifications that could sway results. Also to force it to use the onboard GPS rather than relying on phone GPS which might also sway results
@Oharsh0928
October 12, 2026 at 7:19 pm
@vanessahandorellanagotcha. Thanks
@Justin-uc8sc
October 12, 2026 at 6:32 pm
If for whatever reason you need it for a 500 hour ultramarathon or whatever, you can use extended mode with an external heart rate chest strap for instant readings without affecting the battery
@vanessahandorellana
October 12, 2026 at 7:08 pm
Great tip!!
@nisarmohammad3638
October 12, 2026 at 6:34 pm
Readiness Score 11:30 By discouraging alcohol consumption, Islam aligns with the Apple Watch’s health insights,
both recognizing that staying clear of alcohol protects your physical recovery and long-term vitality
@DavidGonzalez-kv1nc
October 12, 2026 at 6:40 pm
I easily get 2 days with my ultra 4 with daily workouts ranging from
60-90min WHILE listening to audiobooks (Audible app). The simplicity of media AND fitness is the main reason I have stayed with the Apple Watch. I was a long time Garmin user, but they just didn’t measure up and honestly, it’s not like I’m not near an outlet every other days.
@BroAnarchy
October 12, 2026 at 7:23 pm
60 hours (or 2 ½ days) ain’t bad, but i think it could ×definitely× be better
@adamchase1517
October 12, 2026 at 9:27 pm
I can’t seem to finish the battery Everytime I think it’s about to die I check and it’s still got 35% left