Design
Screen size
The bigger the screen size is, the better the user experience.
- Huawei Watch Buds 1.43"
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- Wyze Watch 47c 1.75"
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Display type
The type of technology used in the display.
- Huawei Watch Buds oled_amoled
- Wyze Watch 47c lcd
Ingress Protection (IP) rating
The first number of the IP rating refers to protection against dust, while the second number refers to protection against liquid. E.g. a first number of 6 denotes that it is completely dustproof, and a second number of 7 denotes that the device can withstand full immersion in water.
- Huawei Watch Buds ip54
- Wyze Watch 47c ip68
Pixel density
Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
- Huawei Watch Buds 326ppi
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- Wyze Watch 47c 286ppi
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Resolution
Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
- Huawei Watch Buds 466 x 466px
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- Wyze Watch 47c 320 x 385px
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Always-On Display
The user can see information such as date, time, and notifications even when the screen is off. The functionality can be enabled or disabled.
- Huawei Watch Buds
- Wyze Watch 47c
Thickness
The thickness (or depth) of the product.
- Huawei Watch Buds 15mm
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- Wyze Watch 47c 11.9mm
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Weight
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
- Huawei Watch Buds 66.5g
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- Wyze Watch 47c 46.6g
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Height
The height represents the vertical dimension of the product.
- Huawei Watch Buds 47mm
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- Wyze Watch 47c 46.8mm
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Width
The width represents the horizontal dimension of the product.
- Huawei Watch Buds 47mm
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- Wyze Watch 47c 38.9mm
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Volume
Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
- Huawei Watch Buds 33.135cm³
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- Wyze Watch 47c 21.664188cm³
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Sensors
Monitors blood oxygenation levels
Your blood oxygen level is a measurement how much oxygen is reaching your muscles. It is important because low levels mean that you will become easily fatigued during exercise. The more exercise you do, the better your blood oxygen levels will become.
- Huawei Watch Buds
- Wyze Watch 47c
Has GPS
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
- Huawei Watch Buds
- Wyze Watch 47c
Has a gyroscope
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
- Huawei Watch Buds
- Wyze Watch 47c
Has a cadence sensor
A cadence sensor measures the number of pedal revolutions per minute when you are cycling. It enables you to monitor how fast you are pedaling.
- Huawei Watch Buds
- Wyze Watch 47c
Activity tracking
Tracks elevation
It can detect changes in elevation, such as when you are climbing stairs.
- Huawei Watch Buds
- Wyze Watch 47c
Has exercise tagging
After exercising, you can add details about your workout (e.g., jogging, swimming, cycling). This enables the device to provide more accurate information, such as the number of calories burned.
- Huawei Watch Buds
- Wyze Watch 47c
Connectivity
Is compatible with iOS
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
- Huawei Watch Buds
- Wyze Watch 47c
Bluetooth version
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
- Huawei Watch Buds 5.2
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- Wyze Watch 47c 5
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Supports ANT+
ANT+ is a wireless protocol similar to Bluetooth Smart, and is very power efficient. It is mainly used for fitness monitoring devices such as heart rate monitors and cadence sensors to connect to other devices (e.g., sports watches, smartphones, and cycling computers).
- Huawei Watch Buds
- Wyze Watch 47c
Has NFC
NFC (near-field communication) allows a device to perform simple wireless transactions, such as mobile payments. Note: this feature may not be available in all markets.
- Huawei Watch Buds
- Wyze Watch 47c
Supports Galileo
Galileo is a global navigation satellite system (GNSS) that is similar to GPS. Supported devices can use a combination of Galileo and GPS for location-based services such as Google Maps, and tend to be around 30% more accurate than GPS-only devices.
- Huawei Watch Buds
- Wyze Watch 47c
Battery
Battery life
With a longer battery life, you don’t have to worry about charging the device as often.
- Huawei Watch Buds 3 days
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- Wyze Watch 47c 9 days
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Battery power
Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
- Huawei Watch Buds 410mAh
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- Wyze Watch 47c 300mAh
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Charge time
The time it takes to fully charge the battery.
- Huawei Watch Buds 1.4h
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- Wyze Watch 47c 2.5h
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Features
Can be used to answer calls
The device has a speaker and microphone that allow you to answer calls made to your smartphone.
- Huawei Watch Buds
- Wyze Watch 47c
Locates your phone
The device has a feature that allows you to find your smartphone if you have misplaced it.
- Huawei Watch Buds
- Wyze Watch 47c
Has call control
The device alerts you to incoming calls on your smartphone, and allows you extra control such as muting or rejecting the call.
- Huawei Watch Buds
- Wyze Watch 47c
Has irregular heart rate warnings
Through continuous heart rate monitoring, the device is able to detect an irregular heartbeat and alert the user.
- Huawei Watch Buds
- Wyze Watch 47c
Has fall detection
Fall detection is a feature that relies on accelerometers and other sensors to differentiate between regular movement and a fall. If the wearer falls, the device can perform functions such as sounding an alarm or displaying an alert.
- Huawei Watch Buds
- Wyze Watch 47c
Has a built-in camera remote control function
The device can control your smartphone’s camera remotely (without installing third-party apps), allowing you to take shots even if your phone isn't near you.
- Huawei Watch Buds
- Wyze Watch 47c
Acquires GPS faster
It can periodically download data on the future position of GPS satellites. This enables it to lock on much faster, so you don’t have to wait around to get a GPS fix.
- Huawei Watch Buds
- Wyze Watch 47c
Warranty period
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Note: This may vary by region.
- Huawei Watch Buds 1 years
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- Wyze Watch 47c null
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App & Software
Has inactivity alerts
The device detects when you have been idle for too long, and alerts you to encourage you to stay active.
- Huawei Watch Buds
- Wyze Watch 47c
Free app
You can download the app for free, from platforms such as Google Play or the App Store.
- Huawei Watch Buds
- Wyze Watch 47c
Has exercise diary
It has an exercise diary, allowing you to easily keep track of your previous workouts.
- Huawei Watch Buds
- Wyze Watch 47c
Ad-free
Adverts can be distracting and obtrusive. Apps and blogs without ads are more aesthetically pleasing, nicer to use, and make the content stand out.
- Huawei Watch Buds
- Wyze Watch 47c
Has coaching
The app can determine the best way for you to progress in your exercise, and offers coaching advice.
- Huawei Watch Buds
- Wyze Watch 47c
Has temperature tracking
You can keep track of your temperature. Temperature data can be used to help work out the most likely time you will be ovulating.
- Huawei Watch Buds
- Wyze Watch 47c
Has period notifications
You get a notification when you are due to get your period.
- Huawei Watch Buds
- Wyze Watch 47c
Supports routes
You can create or find existing routes to sync to the app.
- Huawei Watch Buds
- Wyze Watch 47c
Syncs with existing calendars
You can sync your data to standard calendar apps, such as Apple’s Calendar or Google Calendar.
- Huawei Watch Buds
- Wyze Watch 47c
Has music playback
You can listen to your own music when working out. This can make exercising more enjoyable and motivate you to push yourself further.
- Huawei Watch Buds
- Wyze Watch 47c
Exports to email
You can export app data to an email address, so you have a backup and can forward it to another person if needed.
- Huawei Watch Buds
- Wyze Watch 47c
Displays fertile window notifications
The app integrates an ovulation calendar, regularly updated based on the information you add about your menstrual cycle. With the help of the ovulation calendar, the app estimates the approximate dates when you may ovulate and be fertile, and notifies you.
- Huawei Watch Buds
- Wyze Watch 47c
Predicts ovulation
The app uses your menstruation data to predict the date of your ovulation, which usually lasts 24-48 hours. This is useful if you are trying to conceive, as your fertility increases around ovulation.
- Huawei Watch Buds
- Wyze Watch 47c
Predicts start date
The app uses your data to predict future period start dates.
- Huawei Watch Buds
- Wyze Watch 47c
Supports widgets
You can add widgets to the home screen. This allows you to have more flexibility and to see information at a glance, without going into the app.
- Huawei Watch Buds
- Wyze Watch 47c
Can be personalised
You can personalize the appearance of the app - for example, choosing a different theme or colors.
- Huawei Watch Buds
- Wyze Watch 47c
Miscellaneous
Is compatible with Windows
It is compatible with PCs and laptops running the Windows operating system.
- Huawei Watch Buds null
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- Wyze Watch 47c 10m
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