삼성 갤럭시 워치: 기능, 비교 및 성능

### 삼성 갤럭시 워치 울트라 대 갤럭시 워치 7: 종합적인 비교
* ⌚ 갤럭시 워치 울트라는 **견고한 새로운 디자인, 크고 밝은 화면, 다양한 스포츠 모드**로 스마트워치 시장의 경쟁자로 떠오르고 있습니다.
* 🔬 울트라 및 갤럭시 워치 7에는 **고강도 운동에 더 정확한 것으로 입증된 새롭게 디자인된 생체 활성 센서**가 탑재되어 있습니다.
* 🚴 ↪f_200D↩♂️ 울트라에는 **사이클링을 위한 새로운 FTP 테스트**가 포함되어 있지만 현재 실내가 아닌 **야외 자전거 운동에서만 작동**합니다.
* 🔋 배터리 성능은 두 시계 모두의 핵심 요소로, 울트라는 일반적인 사용 시 **디스플레이를 항상 켠 상태에서 최대 60시간**, 7은 **약 35시간의 사용 시간**을 제공합니다.
* 💤 두 시계 모두 **미국 최초로 수면 무호흡증 감지 기능에 대한 FDA 승인**을 받았으며, **혈중 산소 수치를 추적**하여 폐쇄성 수면 무호흡증의 징후를 감지합니다.
* 🏋 ️↪f_200D↩♂️ 울트라는 다른 고급 스포츠 시계에서 볼 수 있는 일부 고급 회복 지표가 부족하여 **진지한 운동선수에게는 매력적이지 않을 수 있습니다.**
* 💰 갤럭시 워치 7은 **더 낮은 가격대에 울트라와 비슷한 기능**을 제공하기 때문에 대부분의 소비자에게 더 인기 있는 선택이 될 것입니다.
* 📱 이 시계는 **삼성의 One UI 6이 탑재된 Wear OS 5**를 실행하며, **상시 디스플레이 앱 실행 기능**과 같은 새로운 기능과 함께 익숙한 인터페이스를 제공합니다.

삼성 갤럭시 워치 울트라는 정확한 센서 판독과 내구성 있는 디자인을 제공하지만, 갤럭시 워치 7은 더 실용적이고 비용 효율적입니다.

Samsung finally has a Galaxy watch worthy of the Ultra name, with a rugged new design, a big bright screen, and lots of sports modes. So let's put it to the test. This and the Galaxy Watch 7 both have a redesigned bioactive sensor, which is supposed to be more accurate for higher intensity workouts. I'm here at Crewfit to do a spin class, and I'm not going to lie, kind of scared about how intense this is going to be. 3, 2, 1. Woo, that was a tough workout. I'm going to get cleaned up, but then afterwards check the results against the chest strap that I was wearing, the heart rate sensor on the Ultra, and see if those claims hold true. Okay, I've plotted the results from the heart rate readings from the Ultra against the chest strap. By the way, it is not easy to get that data out of Samsung Health, but I managed to do it. And what I've done is I've plotted them against each other on this graph, and I'm actually pretty surprised with the results, that they're pretty pretty close.

much more close than earlier Galaxy watches. Actually, there are a few moments when the ultra line, which is blue, and the straps line is purple when they're kind of like not as close in terms of the spikes and heart rate, and the average heart rate readings are really close too. 138 on the ultra and 137 on the chest strap, so I think that sensor is definitely doing its job. Both the ultra and the7 have a new FTP test or functional threshold power test for cycling. However, it only currently works on the outdoor bike workout type, not the indoor bike type. So, I'm really hoping that Samsung changes this because it could be really helpful. It's a 4-minute FTP test as opposed to a 20-minute test or an hour test that you would normally do, which potentially could put a lot less strain on your body during a workout. And also, in everyday wear, I definitely do notice the size and the weight of the ultra more than similarly sized watches from other brands. And my wrist is 152 mm for reference, so it will hopefully give you

an idea of what it might look like on you. I'm also not a huge fan of the new Dynamic lug mechanism on the ultra, simply because it's not backwards compatible with earlier watch bands. And until more manufacturers start making bands that work with this mechanism, you're really limited to the choices that are on offer. Those three watch bands that were launched alongside the ultra. This screen on the ultra though is amazing. I love that bright 3000 nit display, super easy to see in all situations, and night mode is available on a selection of the ultra-specific watch faces. So it's not on every single watch face that you can put on this, but it is a nice touch. And the quick button is truly helpful. I love that you can now long press it to stop a workout and bring up that end workout page panel really quickly. It can also change function depending on the context that you're in, say like in multisport sport mode. You can long press to switch between activities. And if you're in the flashlight or the stopwatch, for example.

you can also use that quick button. So just discovered you can play music back through the watch or speaker, even in third-party apps like Spotify. Yes, so we've talked a lot about the Ultra so far, but what about the regular Galaxy Watch 7? It's actually super similar to the Ultra, and honestly, this is the watch that most people probably will get and should get. Let's talk about some of the things that it does have in common with the Ultra. So both of them have that new bioactive sensor, so sensor accuracy should be the same on both. They both have dual-frequency GPS using L1 and L5 bands. They both have sleep apnea detection, as well as the new Exynos 3 nanometer processor onboard. There's 32 GB of storage inside both, and you can also use the double pinch action. It works exactly the same on both of these watches. The main differences: size, price, battery capacity, and construction. So the Galaxy Watch 7 comes in two different sizes, either a 40 or a 44 mm.

option: the Ultra is only 14.7 mm in size. The 7 has a slightly smaller battery capacity on both of those sizes compared to the Ultra, which is at 590 mAh. The Ultra is also made of titanium, whereas the 7s are made from aluminum or aluminium. The Ultra is rated 10 ATM, whereas the 7 is 5 ATM. But really, when it comes to things like sleep tracking and everyday wear, if you have a smaller wrist and you don't have as big of a budget for the Ultra, the 7 is probably going to be the best one to get. Both of these Galaxy watches are the first watches in the US to receive FDA authorization for sleep apnea detection. This is tracking your relative decreases in blood oxygen levels overnight over a two-night period in order to detect signs of obstructive sleep apnea. If it does detect any signs, you'll get a notification on your phone. Now, to activate this, you have to use the Samsung Health Monitor app. This is one of those features that is exclusive to when you tie the Galaxy watches to a

Galaxy phone. Of course, you can use Android with both of these watches, but you'll miss out on things like that Samsung Health Monitor app, ECG, and the sleep apnea features, just to name a few. Blood pressure monitoring is not on the Galaxy watches in the US, at least, although it might be available in other countries. These watches have lots of different sleep tracking and energy tracking modes on board, including a sleep score, as well as tracking all of your overnight metrics such as sleep stages and blood oxygen levels, and so on overnight, as well as an energy score, which is kind of a nice way to see if you're balancing your body in terms of overall activity and rest and recovery. However, what the Galaxy Watch Ultra specifically lacks when it comes to comparisons against other high-end sports watches, for example, is recovery metrics overall. Because if you're a more serious athlete, the energy score and those tools probably aren't enough for you. I'm thinking that that's something more like Jin's training load features or even the training load feature that's

now coming to watch OS 11 with the Apple watch and the ages index or Advanced glycation end products index is just confusing. It's supposedly an indicator of metabolic health, and it's going to give you kind of this measure on a graph of either high or low. You will see where you fall somewhere in that, and you as long as you wear your watch to sleep, but I honestly have no idea how to interpret this level. Like is low good? Is high good? Like it's supposed to tell you like how old you are internally. Am I 85? Am I 25? Who knows? I hope in future additions of the software we'll get some more insight into this because I am confused. Okay, let's talk battery because that's one of my favorite things to talk about and to test. So the Galaxy watch Ultra has the same battery capacity as the Galaxy watch 5 Pro, which was Samsung's previous rugged watch, 590 Mah hour, but has extra software tweaks improved battery performance. Yes and and kind of no. So Samsung quot some pretty big numbers.

when it comes to battery performance, up to 60 hours with the always-on display on for just kind of regular general everyday use, up to 100 hours with power-saving mode on, and up to 48 hours with the exercise power-saving mode on. So did I get to those numbers? Not quite. So in my kind of everyday use, but doing a few more GPS workouts, maybe one or two per day, I managed to get with the always-on display on about 47 hours of run time before the battery went completely flat. So not quite at 60. I think I could have got there though if I scale back on those outdoor workouts. And for the exercise power-saving mode, I found that it used about 3% battery per hour. So that was on track to give me about 33 hours of total run time with the regular Galaxy Watch 7. This is the smaller 40 mm size with a smaller capacity battery. I actually ended up getting between about 34-35 hours of runtime with probably a little less use and outdoor workouts.

than I normally would, but I was doing sleep tracking as well, so that was a little bit of an improvement over the Galaxy Watch 6 series. You probably know by now that you can't use reverse wireless charging from a Samsung phone on either of these new watches, thanks to the redesigned bioactive sensor. But, as someone thoughtfully pointed out on my last video, you could easily just take the charger with you, plug it into your phone, and it will charge up on that USB-C Puck really easily. It's not quite the same, but I guess I'll take it. Both watches are running Wear OS 5 with Samsung's One UI 6 watch on top, and it looks pretty similar to last year's watches and earlier Wear OS watches from Samsung. What I do like though, is now that the always-on display lets you just quickly launch an app or whatever from the complication just by touching the screen. You no longer have to wake up the screen and then tap on it to get that app to launch. These watches both

have double pinch gestures so you're able to tap your fingers together to do things like control music playback, as well as answer and hang up calls, and also dismiss alarms. That's not on by default, make sure to turn it on within the settings. I also love the knock knock gesture, just as the name describes. You do the double knock knock gesture like this. I'm got to do it properly like this, and it will launch an app or whatever you want of your choosing. I've set mine to launch the flashlight. It's super handy. I don't need to use the other hand to do that, but yeah, you've got to do it in just the right configuration to get it to work. I still love it, and the new exos processor definitely does feel faster, at least anecdotally, than previous watches. However, sometimes there are still a few apps that kind of a little bit laggy when it comes to launching, and things like the touch bezel sometimes still is not as responsive as I would like. Yeah, I'm still missing that physical rotating

bezel. I can come to terms with the fact that we have a touch bezel. I just want it to be even more precise than it is now. So does the Galaxy Watch Ultra truly live up to its name? Well, yes and no. I love that we now have a really robust choice in the world of Android SmartWatches, so we don't have to sacrifice things like connectivity for a rugged case in design and accuracy. But it is the Galaxy Watch 7 that I think most people will be buying, and probably should buy. Because unless you need the biggest, baddest watch, this one can do pretty much everything, and it's cheaper. Thanks so much for watching. I have the full text review. It's linked in the description, and you can let me know any comments or questions that you have. I will see you later.

Samsung Galaxy Watch Ultra and 7 Review: So Close to Being Truly Ultra

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삼성 갤럭시 워치 울트라: 종합 리뷰

갤럭시 워치 울트라는 새로운 디자인, 밝은 화면, 향상된 생체 활성 센서로 격렬한 운동 중에도 정확한 심박수를 모니터링할 수 있습니다.

또한 사이클링을 위한 새로운 FTP 테스트가 도입되었지만 현재는 야외 자전거 운동에서만 작동합니다.

시계의 크기와 무게는 일상적인 착용을 위해 눈에 띄게 커졌으며, 새로운 다이나믹 러그 메커니즘은 이전 시계 밴드와 호환되지 않아 사용자 선택의 폭이 제한됩니다.

갤럭시 워치 7과 울트라의 비교

갤럭시 워치 7은 생체 활성 센서, 듀얼 주파수 GPS, 수면 무호흡 감지, 엑시노스 3 나노미터 프로세서와 같은 기능 측면에서 울트라와 매우 유사합니다.

그러나 크기, 가격, 배터리 용량 및 구성 재료가 다릅니다.

갤럭시 워치 7은 더 작은 배터리 용량과 알루미늄 구조로 40mm 및 44mm 크기로 제공되며, 울트라는 더 큰 티타늄 구조와 더 높은 방수 기능을 갖추고 있습니다.

7은 특히 손목이 작은 분들을 위한 더 저렴한 옵션으로, Ultra와 비슷한 기능을 제공합니다.

두 시계 모두 수면 무호흡증 감지 기능에 대해 FDA 승인을 받았으며, 삼성 헬스 모니터 앱을 통해 알림을 제공합니다.

갤럭시 워치 울트라의 제한 사항 및 기능

갤럭시 워치 울트라는 수면, 혈중 산소 수준, 에너지 등 다양한 추적 모드를 제공하지만 심각한 운동선수를 위한 회복 지표가 부족합니다.

또한 대사 건강을 위한 고급 당화 최종 산물 지수를 도입했지만 해석이 불분명합니다.

갤럭시 워치 울트라의 배터리 용량은 이전 모델과 동일하지만 일부 소프트웨어가 개선되어 성능이 향상되었습니다.

갤럭시 워치 7 배터리 성능 및 새로운 기능

갤럭시 워치 7은 항상 켜져 있는 디스플레이로 최대 60시간의 배터리 수명을 제공하지만 실제 사용 시에는 약 47시간 정도 사용할 수 있습니다.

운동 절전 모드에서는 약 33~35시간 동안 사용할 수 있으며, 새롭게 디자인된 생체 활성 센서가 삼성 휴대폰의 역방향 무선 충전을 방지합니다.

항상 켜져 있는 디스플레이에서 앱을 빠르게 실행하는 새로운 기능은 사용자 경험에 편리함을 더합니다.

갤럭시 워치 울트라의 맞춤형 제스처와 성능

갤럭시 워치 울트라는 음악 제어를 위한 더블 핀치 제스처와 앱 실행을 위한 노크 노크 제스처를 제공하며, 설정에서 활성화해야 합니다.

새로운 엑시노스 프로세서는 더 빠른 성능을 제공하지만 일부 앱은 여전히 지연되고 터치 베젤이 항상 반응하는 것은 아닙니다.

갤럭시 워치 울트라는 안드로이드 스마트워치를 위한 강력한 선택이지만, 대부분의 사용자에게는 갤럭시 워치 7이 더 실용적이고 비용 효율적인 옵션이 될 수 있습니다.