Comparisons

Apple MU6D2LL/A vs Fitbit FB512GLWT

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Apple MU6D2LL/AFitbit FB512GLWT
Title Apple Watch Series 4 (GPS, 44mm) - Space Gray Aluminum Case with Black Sport BandFitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, White/Gold, One Size (S & L Bands Included)
Model Apple
MU6D2LL/A
Fitbit
FB512GLWT

Basic Info

Suggested Price $429.00$329.95
Sale Price Check Price*Check Price*
Release Jan 2019Sep 2020

Overview

DescriptionMeet Fitbit Sense--the advanced smartwatch that helps you tune in to your body and guides you toward better health. Assess your heart for AFib right from your wrist, detect and manage stress, better understand your sleep quality and even keep an eye on patterns in your skin temperature. Plus, Sense unlocks a 6-month free trial of personalized guidance and advanced insights for new Fitbit Premium users.**New Premium users only. Must activate with device. Valid payment method required. Free trial must be activated within 60 days of device activation. Cancel before free trial ends to avoid subscription fees.
Top Features
  • GPS
  • Over 30% larger display
  • Electrical and optical heart sensors
  • ECG app
  • Digital Crown with haptic feedback
  • 50% louder speaker
  • S4 SiP with faster 64-bit dual-core processor
  • Improved accelerometer and gyroscope for fall detection
  • Swim proof
  • watchOS 5
  • EDA Scan app detects electrodermal activity which may indicate your body's response to stress and a built-in skin temperature sensor logs yours each night so you can see when it varies
  • The Fitbit ECG app has received FDA clearance and will be available in the U.S. in October. The Fitbit ECG app is only available in select countries. Not intended for use by people under 22 years old. See fitbit.com/ecg for additional details.
  • An on-wrist skin temperature sensor tracks yours each night so you can see how it varies
  • Free 6-month Fitbit Premium trial for new Premium users (Free trial may only be activated with device activation & within 60 days of device activation. Valid payment method required. New users only. Cancel before free trial ends to avoid subscription fees)
  • High & low heart rate notifications alert you if yours seems above or below your average
  • Battery lasts 6+ days—plus, fast charging gives you a full day’s charge in just 12 minutes (Varies with use and other factors; up to 12 hours with continuous GPS)
  • Use built-in GPS during runs, hikes, rides and more to see pace & distance without your phone
  • Use your voice with Amazon Alexa Built-in to check the weather, set reminders, control smart home appliances and more from your watch (Voice assistant availability and features may vary)

Reviews

Walmart Rating4.7 (out of 157 reviews)
BestBuy Rating2.2 (out of 5 reviews)
Latest Reviews

Texting is convenient
Rating: 5
I treated myself to buying this watch after my Fitbit was approaching 4 years old. This is my first Apple Watch. I use the texting feature most because it is so convenient. The one thing I don’t like about it is the game features. I downloaded solitaire and can’t figure out how to start a new game after I have ran out of moves.
by Jessie on 2020-04-16T17:00:00

Apple Watch Series 4 Black Sport band
Rating: 5
Really like the ability to change watch faces . The calls received on this watch are clear . Texting is a nice feature as well with voice to text abilities too. It's very easy to set up watch . The health monitoring features are nice . It's a very handy gadget . Makes it easier to access my calls and text without pulling phone out all the time . It's nice also to be able to slide different watch bands on and have options . Feel safer with fall dection and being Apple to call on wrists . The temperature displays on watch app is nice . Although watch is more for just calling and texting and it for internet sufferings it's still good to have this device . Overall it's been very nice to have .
by BGerms on 2019-03-07T16:00:00

Watch for great products at great prices!
Rating: 5
I bought the Apple Watch Series 4 for my adult son and he loves it! The latest and greatest! Thanks Sams Club!
by Renasfaves on 2019-10-02T17:00:00

Awesome Watch
Rating: 5
Been wanting one for such a long time. Syncs well with my iPhone. Love all the features and is easy to set up and use. Highly recommend to anyone with an iPhone. love the waterproof feature; I can wear my watch in the pool and still receive phone texts and calls, using my watch. Great addition. I also use it to guide my workouts and heart monitoring. It even syncs with Weightwatchers.
by Wouldbemixologist on 2019-05-31T17:00:00

Love this Apple Watch!
Rating: 5
It has everything I could hope for. I also had the series 2 watch and in comparison I would say if you want a bigger screen the 44 won’t disappoint when you used to have the 42. The other reasons to upgrade obviously, are for the ECG and the fall detection. The only thing I’m not thrilled about (and being honest it’s all apple watches now) they took away the few animated emojis that were on the quick type.
by Hg1313 on 2019-01-05T16:00:00

Great Smart Watch!
Rating: 5
Got as a gift. This is my first smart watch other than a Fitbit and I’m enjoying it very much. No lagging issues, good size for me (40mm) and cool tricks like taking remote photos using your iPhone and automatic unlocking of my MacBook. I’ve taken phone calls with it and the other person said I was loud and clear and I could hear them just fine with the new louder speaker. I do wish it had more faces to choose from. battery isn’t bad but I wish it could go longer between charges.
by BD on 2019-01-06T16:00:00

My Mom LOVES it!
Rating: 5
My sister and I surprised our mom with this watch for Christmas and she absolutely loves it! Mom is not a tech person but she has been taking the time to learn about all the great features this watch has to offer. She even calls to boast about her new discoveries all the time. Mainly the heart rhythm and echocardiogram features which tracks and records when her heart is in Atrial Fibrillation. Vital information to pass along to her Cardiologist. Information that, if it weren’t for this watch, wouldn’t be known unless she was at the doctors office doing the tests or carrying around a heart monitor. Thank you Apple for making this watch. Thank you Sam’s Club for selling it.
by Jayce on 2019-01-09T16:00:00

Nice upgrade!
Rating: 4
Love the upgrades that were made to this watch. I wasn't really impressed with my last Apple Watch but this one is definitely a much better one. I also have a fitbit and in comparison, the new Apple Series 4 watch is much superior. It counts steps much more accurately as well as exercising. Here's a tip for you: if you previously owned any size watch in the past (38 or 42) the old straps will fit the 44mm. I previously owned a 38mm and all my straps (I collected them) fit my new watch. This made me really happy as I really don't like the watch band that comes with the Apple watches and I like to change them often with outfits. I took off a point as mine has a quirk in which the face changes for some unknown reason. I've had to change it twice which is a pain as I like to personalize my settings.
by on 2018-10-17T17:00:00

Love My Watch!
Rating: 4
I have had this watch for about a month and so far I am happy with it. I love the features! I think that the heart rate feature personally has been the best for me. I enjoy working out also and the reminders and ability to share my progress with friends is a true motivator. The only downside is that I purchased the gold watch and to me it looks more like a rose gold, but it’s still cute!
by Holly321 on 2019-03-07T16:00:00

Beware
Rating: 1
Beware, the item I bought from a Third party seller was not brand new. Sellers name is TekReplay. Very disappointed
by JennyX on 2019-12-04T16:00:00

No reviews yet.

All Features

Case Weight (GPS)36.7g
Width38mm
ConditionNew
releaseJan 2019Sep 2020
Web ID11481506
MovementSmart Watch
CaseSquare, Soft Gold Aluminum Alloy, 39mm
StrapLunar White Silicone with Stainless Steel Buckle Closure
SensorsAccelerometer
Display TypeAMOLED
Color DisplayYes
Customizable Watch FacesYes
Form FactorWristwatch
Backlit DisplayYes
Metrics MeasuredHeart rate
Charging Interface(s)USB
Touch ScreenYes
Manufacturer's Warranty - PartsLimited 1 Year
Clock DisplayYes
Multi-Sport TrackingYes
ColorSoft Gold
Maximum Depth of Water Resistance164 feet
RechargeableYes
Model FamilyFitbit Sense
Wi-Fi CompatibilityWireless B
SeriesFitbit Sense
Mobile NotificationsYes
Silent AlarmYes
Alert TypeVibration
Case MaterialStainless steel
Screen MaterialCorning Gorilla Glass 3
Bluetooth EnabledYes
Mobile Payment Service SupportedFitbit Pay
Global PositioningGPS
NFC TechnologyYes
Color CategoryWhite
Model NumberFB512GLWT
Operating System CompatibilityAndroid
Water ResistantYes
Internal CarrierNot Applicable
Product NameSense Advanced Health & Fitness Smartwatch
Display ScreenYes
Manufacturer's Warranty - LaborLimited 1 Year
BrandFitbit
Vibration AlertYes
Band ColorLunar White
Product TypeSmartwatch
Voice Assistant Built-inAmazon Alexa

More Information

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