Comparisons

Fitbit FB512GLWT vs UMIDIGI UFit

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Fitbit FB512GLWTUMIDIGI UFit
Title Fitbit Sense Advanced Smartwatch with Tools for Heart Health, Stress Management & Skin Temperature Trends, White/Gold, One Size (S & L Bands Included)Smart Watch, UMIDIGI UFit Fitness Tracker for Men Women with Blood Oxygen(SpO2) Meter Heart Rate Monitor 5ATM Waterproof, Smartwatch for iPhone Android Phones
Model Fitbit
FB512GLWT		UMIDIGI
UFit

Basic Info
Suggested Price $329.95$39.99
Sale Price Check Price*Check Price*
Release Sep 2020Jul 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.Keep direction and time with this Amazfit T-Rex smartwatch. The rugged military-grade construction provides durability in harsh environments, while the powerful battery lasts up to 20 hours on a single charge. This Amazfit T-Rex smartwatch has an always-on 1.3-inch AMOLED display to keep you updated on the time, and the water-resistant design allows for use in wet conditions.
Top Features
  • 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)
  • 【Heart Rate & Blood Oxygen Monitor 】UMIDIGI Smart Watches can monitor your heart rate all day automatically, and measure your blood oxygen saturation (SpO2), detect blood oxygen value accurately to help you better grasp changes for your health.
  • 【Smart Watch for Men Women】UMIDIGI Smartwatch can count your every movement and real-time monito sleep heart rate, analysis your sleep structure. There are 9 sport modes you can choice while doing exercise and the smart watch will track your steps, calories, distance traveled.
  • 【Smart watch for android phones and iPhone】UMIDIGI activity tracker compatible with iPhone Samsung Android Phones(most iOS 9.0 and Android 4.4 and above, not for PC, iPad or tablet), more practical features like alarm clocks, timer, stopwatch, music controller etc
  • 【5ATM waterproof fitness watch】UMIDIGI watch meets the 5ATM waterproof standard and can be even worn while swimming, accompany no matter what the weather conditions,no need to take it off frequently (notice: Do Not use in water more than 100. 40℉, such as showers, saunas, etc).
  • 【Call & Message Notifications】UMIDIGI UFit support real-time notification such as incoming call, Facebook, Skype, YouTube, Twitter, instagram, SMS etc be alerted by vibration on watch,no miss for your important things.

Reviews
BestBuy Rating2.2 (out of 5 reviews)4.5 (out of 11 reviews)
Latest Reviews No reviews yet.No reviews yet.

All Features
Web ID11481506
MovementSmart Watch
CaseSquare, Soft Gold Aluminum Alloy, 39mm
StrapLunar White Silicone with Stainless Steel Buckle Closure
releaseSep 2020Jul 2020
SensorsAccelerometerAccelerometer
Display TypeAMOLEDAMOLED
Color DisplayYesYes
Customizable Watch FacesYesYes
Form FactorWristwatchWristwatch
Backlit DisplayYesYes
Metrics MeasuredHeart rateAltitude changes
Charging Interface(s)USBUSB
Touch ScreenYesYes
Manufacturer's Warranty - PartsLimited 1 Year1 Year
Clock DisplayYesYes
Multi-Sport TrackingYesYes
ColorSoft GoldRock Black
Maximum Depth of Water Resistance164 feet164 feet
RechargeableYesYes
Model FamilyFitbit Sense
Wi-Fi CompatibilityWireless BNone
SeriesFitbit SenseT-Rex Smartwatch
Mobile NotificationsYesYes
Silent AlarmYes
Alert TypeVibration
Case MaterialStainless steelPolymer
Screen MaterialCorning Gorilla Glass 3Corning Gorilla Glass 3
Bluetooth EnabledYesYes
Mobile Payment Service SupportedFitbit Pay
Global PositioningGPSGLONASS
NFC TechnologyYes
Color CategoryWhiteBlack
Model NumberFB512GLWTW1919US5N
Operating System CompatibilityAndroidAndroid
Water ResistantYesYes
Internal CarrierNot Applicable
Product NameSense Advanced Health & Fitness SmartwatchT-Rex Smartwatch 44mm Polymer
Display ScreenYesYes
Manufacturer's Warranty - LaborLimited 1 Year1 Year
BrandFitbitAmazfit
Vibration AlertYes
Band ColorLunar White
Product TypeSmartwatchSmartwatch
Voice Assistant Built-inAmazon Alexa
Item Weight4.8 ounces
Item model numberUFit
Batteries1 Lithium ion batteries required.
Date First AvailableApril 2, 2020
Product Weight2.08 ounces
Case Size44 millimeters
Battery Capacity390 milliampere hours
Product Length1.88 inches
Music PlayerYes
Product Width1.88 inches
Battery TypeLithium-ion polymer
Maximum Wrist Size9.0 inches
Case Thickness0.53 inches
Case Width1.88 inches
Adjustable Band LengthYes
Screen Size31 millimeters
Band MaterialSilicone
Band TypeStrap
Clasp TypeBuckle
Product Height0.53 inches
Screen Resolution360 x 360
Band Width20 millimeters
Case ShapeRound
Additional Accessories IncludedMagnetic charging base
Bluetooth Version5.0
App CompatibleYes

More Information
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