Comparisons

SAMSUNG Gear S3 Classic vs UMIDIGI UFit

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SAMSUNG Gear S3 ClassicUMIDIGI UFit
Title Samsung Gear S3 Classic Smartwatch 4GB SM-R770 with Leather Band (Silver) Tizen OS - International Version with No WarrantySmart Watch, UMIDIGI UFit Fitness Tracker for Men Women with Blood Oxygen(SpO2) Meter Heart Rate Monitor 5ATM Waterproof, Smartwatch for iPhone Android Phones
Model SAMSUNG
Gear S3 Classic		UMIDIGI
UFit

Basic Info
Suggested Price $349.00$39.99
Sale Price Check Price*Check Price*
Release Dec 2017Jul 2020

Overview
DescriptionKeep 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
  • This Item Is Bluetooth Model & International Version. (It Does Not Support 2g, 3g, 4g Lte Mobile Networks)
  • Compatible with Android 4.4 (Kitkat) and Later with 1.5gb Ram. Some Features May Not Be Available. For Best Compatibility, Connect with Samsung Galaxy Phones. (It Does Not Support Samsung Tablet & iOS)
  • The Gear S3 Has a Built-in Speaker That Lets You Make or Take Calls Right Away Without Ever Having to Remove Your Phone from Your Pocket. (Bluetooth Model Requires Wi-fi Connection and a Voice Call App for Phone-free Calls.)
  • Battery : 380mah (up to Three Days) (Battery Life May Vary Depending on Usage and Settings.) / Sensor : Accelerometer, Barometer, Gyro Sensor, Hr Sensor, Light Sensor / Connectivity : Bluetooth V4.2, Wi-fi B/g/n, Nfc, Mst, Gps/glonass
  • Memory : 768mb (Ram) + 4gb (Rom) / Chipset : Exynos 7270, Dual 1.0ghz / Os : Tizen Os 2.3.2 / Etc : Mic, Speaker, Water and Dust Resistant Ip68
  • 【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 Rating4.5 (out of 11 reviews)
Latest Reviews No reviews yet.No reviews yet.

All Features
OSAndroid/Android 4.4/iOS
Wireless communication technologiesBluetooth, wi-fi, nfc
Battery Power Rating380 Milliamp Hours
Other display featuresWireless
Device interface - primaryMicrophone
Connectivity technologiesCellular, Bluetooth, Wi-Fi, NFC, GPS
GPSTrue
Item Weight2.01 ounces4.8 ounces
Is Discontinued By ManufacturerNo
Date First AvailableNovember 4, 2016April 2, 2020
Item model numberSM-R770NZSABTUUFit
RAM768
Batteries1 Lithium ion batteries required. (included)1 Lithium ion batteries required.
releaseDec 2017Jul 2020
SensorsAccelerometer
Product Weight2.08 ounces
Display TypeAMOLED
Color DisplayYes
Case Size44 millimeters
Customizable Watch FacesYes
Form FactorWristwatch
Backlit DisplayYes
Battery Capacity390 milliampere hours
Metrics MeasuredAltitude changes
Product Length1.88 inches
Music PlayerYes
Product Width1.88 inches
Battery TypeLithium-ion polymer
Charging Interface(s)USB
Touch ScreenYes
Manufacturer's Warranty - Parts1 Year
Maximum Wrist Size9.0 inches
Clock DisplayYes
Multi-Sport TrackingYes
ColorRock Black
Maximum Depth of Water Resistance164 feet
RechargeableYes
Wi-Fi CompatibilityNone
SeriesT-Rex Smartwatch
Mobile NotificationsYes
Case MaterialPolymer
Case Thickness0.53 inches
Case Width1.88 inches
Screen MaterialCorning Gorilla Glass 3
Bluetooth EnabledYes
Adjustable Band LengthYes
Screen Size31 millimeters
Band MaterialSilicone
Band TypeStrap
Clasp TypeBuckle
Global PositioningGLONASS
Color CategoryBlack
Model NumberW1919US5N
Operating System CompatibilityAndroid
Water ResistantYes
Product Height0.53 inches
Screen Resolution360 x 360
Product NameT-Rex Smartwatch 44mm Polymer
Display ScreenYes
Band Width20 millimeters
Case ShapeRound
Manufacturer's Warranty - Labor1 Year
BrandAmazfit
Additional Accessories IncludedMagnetic charging base
Bluetooth Version5.0
App CompatibleYes
Product TypeSmartwatch

More Information
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