Design
Screen size
The bigger the screen size is, the better the user experience.
- Huawei Watch Buds 1.43"
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- Realme Watch 2 1.4"
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Display type
The type of technology used in the display.
- Huawei Watch Buds oled_amoled
- Realme Watch 2 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
- Realme Watch 2 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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- Realme Watch 2 323ppi
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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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- Realme Watch 2 320 x 320px
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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
- Realme Watch 2
Thickness
The thickness (or depth) of the product.
- Huawei Watch Buds 15mm
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- Realme Watch 2 12.2mm
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Waterproof depth rating
The waterproof depth rating indicates how well the device is protected against water ingress and water pressure. Devices which can withstand more water pressure are better for swimming or diving.
- Huawei Watch Buds null
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- Realme Watch 2 1.5m
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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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- Realme Watch 2 38g
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Height
The height represents the vertical dimension of the product.
- Huawei Watch Buds 47mm
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- Realme Watch 2 35.7mm
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Width
The width represents the horizontal dimension of the product.
- Huawei Watch Buds 47mm
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- Realme Watch 2 25.8mm
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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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- Realme Watch 2 11.236932cm³
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Width of band
The band or strap of the device takes up less space.
- Huawei Watch Buds 22mm
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- Realme Watch 2 null
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Sensors
Has GPS
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
- Huawei Watch Buds
- Realme Watch 2
Has an accelerometer
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
- Huawei Watch Buds
- Realme Watch 2
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
- Realme Watch 2
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
- Realme Watch 2
Activity tracking
Tracks elevation
It can detect changes in elevation, such as when you are climbing stairs.
- Huawei Watch Buds
- Realme Watch 2
Has multi-sport mode
A multi-sport mode allows you to easily switch between tracking different sports such as running, cycling, and swimming. This feature is ideal for those who need to change quickly between various activities (e.g., triathletes).
- Huawei Watch Buds
- Realme Watch 2
Designed for golf
This watch comes preloaded with thousands of courses, showing exact yardages to the front, back and middle of greens along with a scorecard and shot distance calculator.
- Huawei Watch Buds
- Realme Watch 2
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
- Realme Watch 2
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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- Realme Watch 2 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
- Realme Watch 2
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
- Realme Watch 2
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
- Realme Watch 2
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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- Realme Watch 2 12 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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- Realme Watch 2 315mAh
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Charge time
The time it takes to fully charge the battery.
- Huawei Watch Buds 1.4h
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- Realme Watch 2 null
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Has wireless charging
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
- Huawei Watch Buds
- Realme Watch 2
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
- Realme Watch 2
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
- Realme Watch 2
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
- Realme Watch 2
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
- Realme Watch 2
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
- Realme Watch 2
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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- Realme Watch 2 null
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Has a front camera
A front camera, also called secondary camera, can be used for video chats/selfies.
- Huawei Watch Buds
- Realme Watch 2
App & Software
Counts how many calories you've burned
This is useful if you are on a strict training diet or if you are trying to lose weight. It can also help to boost your motivation.
- Huawei Watch Buds
- Realme Watch 2
Free app
You can download the app for free, from platforms such as Google Play or the App Store.
- Huawei Watch Buds
- Realme Watch 2
Has exercise diary
It has an exercise diary, allowing you to easily keep track of your previous workouts.
- Huawei Watch Buds
- Realme Watch 2
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
- Realme Watch 2
Has coaching
The app can determine the best way for you to progress in your exercise, and offers coaching advice.
- Huawei Watch Buds
- Realme Watch 2
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
- Realme Watch 2
Supports routes
You can create or find existing routes to sync to the app.
- Huawei Watch Buds
- Realme Watch 2
Syncs with existing calendars
You can sync your data to standard calendar apps, such as Apple’s Calendar or Google Calendar.
- Huawei Watch Buds
- Realme Watch 2
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
- Realme Watch 2
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
- Realme Watch 2
Doesn’t require account
The app doesn't require you to make an account in order to log in and use the app.
- Huawei Watch Buds
- Realme Watch 2
Number of exercises
The total number of fitness exercises the app supports. Fitness apps that offer more exercises enable you to increase the complexity of your workouts.
- Huawei Watch Buds null
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- Realme Watch 2 9
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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
- Realme Watch 2
Can be personalised
You can personalize the appearance of the app - for example, choosing a different theme or colors.
- Huawei Watch Buds
- Realme Watch 2
Miscellaneous
Supports Wi-Fi 5 (802.11ac)
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming.
- Huawei Watch Buds
- Realme Watch 2