54points

Fitbit Alta HR

89points

Fitbit Charge 4

Fitbit Alta HR
Comparison winner
Fitbit Charge 4
vs
vs

164 facts in comparison

Fitbit Alta HR vs Fitbit Charge 4

Fitbit Alta HR
Fitbit Charge 4

Why is Fitbit Alta HR better than Fitbit Charge 4?

  • 7.5mm narrower
    ?

    15.2mmvs22.7mm
  • 18.8mm shorter
    ?

    17mmvs35.8mm
  • Has barcode scanner on app
    ?

Why is Fitbit Charge 4 better than Fitbit Alta HR?

  • Is dustproof and water-resistant
    ?
  • Monitors blood oxygenation levels
    ?
  • Has GPS
    ?
  • Has smart alarm
    ?
  • Has branded damage-resistant glass
    ?
  • Automatically syncs
    ?
  • Measures pace
    ?
  • Has a stopwatch
    ?

Price comparison

Fitbit Alta HR

ProductStorePrice
Fitbit Alta HR amazonFitbit Alta HR, Black, Small (US Version...Fitbit Alta HR, Black, Small (US Version)
amazon logo
$264
Fitbit Alta HR amazonFitbit FB408SBKS-CAN Alta HR Monitor Bla...Fitbit FB408SBKS-CAN Alta HR Monitor Black, Small
amazon logo
$199
Fitbit Alta HR amazonFitbit Alta HR, Blue/Gray, Large (US Ver...Fitbit Alta HR, Blue/Gray, Large (US Version)
amazon logo
$249

Fitbit Charge 4

ProductStorePrice
Fitbit Charge 4 amazonFitbit Charge 4 Fitness and Activity Tra...Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Black, One Size (S &L Bands Included)
amazon logo
$109
Fitbit Charge 4 amazonFitbit Charge 4 Black Advanced Fitness T...Fitbit Charge 4 Black Advanced Fitness Tracker
amazon logo
$179
Fitbit Charge 4 amazonFitbit Charge 4 Fitness and Activity Tra...Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Rosewood/Rosewood, One Size (S &L Bands Included)
amazon logo
$108
Fitbit Charge 4 amazonFitbit Charge 4 Fitness Tracker Rosewood...Fitbit Charge 4 Fitness Tracker Rosewood NFC
amazon logo
$113

Cheap alternatives

User reviews

Overall Rating

Fitbit Alta HR
0.0
0 User reviews
Fitbit Alta HR
0.0/10
0 User reviews
Fitbit Charge 4
8.0
1 User reviews
Fitbit Charge 4
8.0/10
1 User reviews

Features

Build quality

No reviews yet
 
9.0/10
1 votes

Design

No reviews yet
 
7.0/10
1 votes

Heart rate monitoring

No reviews yet
 
10.0/10
1 votes

App

No reviews yet
 
7.0/10
1 votes

Fitness features

No reviews yet
 
8.0/10
1 votes

Comments

No reviews yet

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Design

1.is dustproof and water-resistant
Fitbit Alta HR
Fitbit Charge 4
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
2.sweat resistance
Fitbit Alta HR
Fitbit Charge 4
Resistance to sweat makes it ideal for use while doing sports.
3.Has a display
Fitbit Alta HR
Fitbit Charge 4
The device has an electronic display to present information to the user.
4.has branded damage-resistant glass
Fitbit Alta HR
Fitbit Charge 4
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
5.has a touch screen
Fitbit Alta HR
Fitbit Charge 4
You can operate the device easily, by pressing the screen with your fingers.
6.waterproof depth rating

Unknown. Help us by suggesting a value. (Fitbit Alta HR)

50m

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.
7.Watch band is replaceable
Fitbit Alta HR
Fitbit Charge 4
The watch band is removable and can be replaced by any standard watch band of the correct size, allowing you to customise it to your liking.
8.resolution

Unknown. Help us by suggesting a value. (Fitbit Alta HR)

Unknown. Help us by suggesting a value. (Fitbit Charge 4)

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.
9.width

15.2mm

22.7mm

The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.

Sensors

1.has GPS
Fitbit Alta HR
Fitbit Charge 4
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
2.Has a heart rate monitor
Fitbit Alta HR
Fitbit Charge 4
A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.
3.Monitors blood oxygenation levels
Fitbit Alta HR
Fitbit Charge 4
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.
4.has an accelerometer
Fitbit Alta HR
Fitbit Charge 4
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.
5.Has a temperature sensor
Fitbit Alta HR
Fitbit Charge 4
With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.
6.Has a barometer
Fitbit Alta HR
Fitbit Charge 4
This measures barometric air pressure. It can predict weather changes, for example a sudden drop in air pressure could mean a storm is coming. When calibrated correctly it can be used to determine altitude, which helps GPS devices to lock on quicker and with greater accuracy.
7.has a gyroscope
Fitbit Alta HR
Fitbit Charge 4
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.
8.Has a cadence sensor
Fitbit Alta HR
Fitbit Charge 4
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.
9.Monitors perspiration
Fitbit Alta HR
Fitbit Charge 4
The device can measure the level of perspiration on your skin, indicating the level of intensity of your workouts.

Activity tracking

1.Detects activities automatically
Fitbit Alta HR
Fitbit Charge 4
The device automatically detects when you start an activity such as jogging, saving you from entering it manually at a later time.
2.Has multi-sport mode
Fitbit Alta HR
Fitbit Charge 4
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).
3.Has exercise tagging
Fitbit Alta HR (Fitbit)
Fitbit Charge 4
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.
4.Tracks elevation
Fitbit Alta HR (Fitbit)
Fitbit Charge 4
It can detect changes in elevation, such as when you are climbing stairs.
5.Tracks distance
Fitbit Alta HR (Fitbit)
Fitbit Charge 4
It tracks how far you travel.
6.Tracks steps taken
Fitbit Alta HR (Fitbit)
Fitbit Charge 4
It tracks how many steps you take throughout the day, allowing you to see how active you have been.
7.Has a route tracker
Fitbit Alta HR
Fitbit Charge 4
With a route tracker you can add your route onto a map. It is helpful if you plan to do the same route again, or want to share it with your community.
8.Measures pace
Fitbit Alta HR
Fitbit Charge 4
Measuring pace shows how much time it takes to travel one kilometer or one mile. For example, in running, a 4 minute kilometer would be a very good pace.
9.Tracks your sleep
Fitbit Alta HR
Fitbit Charge 4
It can track your sleep, such as how long you sleep for and the quality.

Connectivity

1.Is compatible with Android
Fitbit Alta HR
Fitbit Charge 4
It is compatible with a range of Android devices such as smartphones and tablets.
2.Is compatible with iOS
Fitbit Alta HR
Fitbit Charge 4
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
3.Syncs wirelessly
Fitbit Alta HR
Fitbit Charge 4
The device syncs all of your data wirelessly, without the need for cables.
4.Automatically syncs
Fitbit Alta HR
Fitbit Charge 4
The device automatically syncs your data when in range of your computer or smartphone.
5.Bluetooth version

Unknown. Help us by suggesting a value. (Fitbit Alta HR)

4

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.
6.maximum Bluetooth range

Unknown. Help us by suggesting a value. (Fitbit Alta HR)

Unknown. Help us by suggesting a value. (Fitbit Charge 4)

The device can connect at a greater distance via Bluetooth or infrared to another device.
7.Has Bluetooth aptX
Fitbit Alta HR
Fitbit Charge 4
aptX is a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm, and supports 16-bit audio at a bit rate of 384kbps.
8.has NFC
Fitbit Alta HR
Fitbit Charge 4
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.
9.supports Galileo
Fitbit Alta HR
Fitbit Charge 4
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.

Battery

1.battery life

7 days

7 days

With a longer battery life, you don’t have to worry about charging the device as often.
2.battery power

Unknown. Help us by suggesting a value. (Fitbit Alta HR)

Unknown. Help us by suggesting a value. (Fitbit Charge 4)

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.
3.charge time

Unknown. Help us by suggesting a value. (Fitbit Alta HR)

Unknown. Help us by suggesting a value. (Fitbit Charge 4)

The time it takes to fully charge the battery.
4.has wireless charging
Fitbit Alta HR
Fitbit Charge 4
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
5.has a battery level indicator
Fitbit Alta HR
Fitbit Charge 4
An indicator shows you when the device has low battery.
6.has a removable battery
Fitbit Alta HR
Fitbit Charge 4
The battery is removable and can be replaced by the user if broken.
7.has a rechargeable battery
Fitbit Alta HR
Fitbit Charge 4
The battery can be recharged and used over again.
8.battery life in training mode

Unknown. Help us by suggesting a value. (Fitbit Alta HR)

Unknown. Help us by suggesting a value. (Fitbit Charge 4)

With a long battery life, you can train for several hours a week and only have to recharge the device every few weeks.
9.battery life with GPS on

Unknown. Help us by suggesting a value. (Fitbit Alta HR)

Unknown. Help us by suggesting a value. (Fitbit Charge 4)

There is less chance that you will run out of battery during an adventure.

Features

1.Has smart alarm
Fitbit Alta HR
Fitbit Charge 4
It determines when you are in a light state of sleep and wakes you up within a set period of time before your alarm. This can allow you to wake up feeling fresher and more alert.
2.Has silent alarm
Fitbit Alta HR
Fitbit Charge 4
The device can wake you using vibration, so as not to disturb anyone else sleeping in the room.
3.Has call control
Fitbit Alta HR
Fitbit Charge 4
The device alerts you to incoming calls on your smartphone, and allows you extra control such as muting or rejecting the call.
4.Locates your phone
Fitbit Alta HR
Fitbit Charge 4
The device has a feature that allows you to find your smartphone if you have misplaced it.
5.has irregular heart rate warnings
Fitbit Alta HR
Fitbit Charge 4
Through continuous heart rate monitoring, the device is able to detect an irregular heartbeat and alert the user.
6.Has inactivity alerts
Fitbit Alta HR
Fitbit Charge 4
The device detects when you have been idle for too long, and alerts you to encourage you to stay active.
7.Has vibrating alerts
Fitbit Alta HR
Fitbit Charge 4
Vibrating alerts have a variety of uses, such as interval training.
8.Has notifications
Fitbit Alta HR
Fitbit Charge 4
If you get a notification such as a call or message, the device will vibrate on your wrist or make a noise to alert you.
9.Provides activity reports
Fitbit Alta HR (Fitbit)
Fitbit Charge 4 (Fitbit App)
Your activity data is analysed to give you reports, available to view through the app or website. This allows you to see how active you have been and to help you make improvements.

Miscellaneous

1.Price (global median value)

124.52 €

129.03 €

Updated on Mon Apr 18 2022
The global median price is determined by calculating the median value of all the prices available for a product, taking into account all markets.

Price comparison

Fitbit Alta HR

ProductStorePrice
Fitbit Alta HR amazonFitbit Alta HR, Black, Small (US Version...Fitbit Alta HR, Black, Small (US Version)
amazon logo
$264
Fitbit Alta HR amazonFitbit FB408SBKS-CAN Alta HR Monitor Bla...Fitbit FB408SBKS-CAN Alta HR Monitor Black, Small
amazon logo
$199
Fitbit Alta HR amazonFitbit Alta HR, Blue/Gray, Large (US Ver...Fitbit Alta HR, Blue/Gray, Large (US Version)
amazon logo
$249

Fitbit Charge 4

ProductStorePrice
Fitbit Charge 4 amazonFitbit Charge 4 Fitness and Activity Tra...Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Black, One Size (S &L Bands Included)
amazon logo
$109
Fitbit Charge 4 amazonFitbit Charge 4 Black Advanced Fitness T...Fitbit Charge 4 Black Advanced Fitness Tracker
amazon logo
$179
Fitbit Charge 4 amazonFitbit Charge 4 Fitness and Activity Tra...Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Rosewood/Rosewood, One Size (S &L Bands Included)
amazon logo
$108
Fitbit Charge 4 amazonFitbit Charge 4 Fitness Tracker Rosewood...Fitbit Charge 4 Fitness Tracker Rosewood NFC
amazon logo
$113

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