Comparing Fitbit Charge HR and Omron Alvita HJ-320

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Fitbit Charge HR

Omron Alvita HJ-320

Price updated 2 hours ago
Price updated 2 hours ago
Brand
Fitbit
Omron
Details
  • Charge HR syncs automatically and wirelessly to tablets, computers and 150+ leading iOS, Android and Windows smartphones using Bluetooth 4.0 wireless technology. Syncing to computers requires Internet connection and USB port. Syncing to mobile devices requires Bluetooth and Internet connection. Syncing range: 20 feet
  • Water Resistance: Charge HR is sweat, rain and splash proof. However, the device is not swim proof or showerproof. With any wearable device, it's best for your skin if the band stays dry and clean. Battery life: lasts up to 5 days. Radio transceiver: Bluetooth 4.0
  • Warning: Do not use if you have a pacemaker or other internal, or implanted medical device. Not intended for use by children under 13. Always consult your physician. Slippery when wet
  • We recommend charging your device every few days to ensure you are always tracking. Charge time: One to two hours
  • Syncs with Windows Vista and later, Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, and leading Android and Windows devices
  • Read more
  • Tracks both steps and distance to keep you motivated to go further each day
  • Features smart sensor technology so it won't miscount steps
  • Keeps an accurate step count in any position-flat, vertical or horizontal
  • Resets automatically at midnight for the most precise daily count
  • Maintains a weekly log by storing seven days of activity data
  • Read more
Physical Features
Color Mouse over a color for a picture
Black
Plum
Tangerine
Teal
Blue
Pink
White
Style At first, fitness trackers were designed more for function than fashion, as they were geared towards fitness buffs to wear when exercising, so style wasn’t really a concern. Since then, fitness tracke ... Show more
On the Wrist
  • Clipped to Clothing or Shoes
  • In a Pocket
Dimensions
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Weight

0.69 oz
 

0.7 oz
 
Size Variations Mouse over a size variation for a picture
Software
Syncs Data Automatically The way that your tracker stores and syncs data is hugely important to the experience you have with your device. The most convenient trackers will sync data automatically and wirelessly to your smartp ... Show more
Show Fitness Trackers with 'Syncs Data Automatically=Yes'
Yes
No
Doesn't support data synchronization
Compatibility What software platforms are compatible with it?
Mobile devices that support Android, iOS and WIndows 10 operating systems.
n/a
Third Party App Integration Getting the full picture of your health requires input from other sources other than the app associated with your tracker - tracking fitness is only part of living a healthy lifestyle. This might incl ... Show more
Show Fitness Trackers with 'Third Party App Integration=Yes'
Yes
Fitbit app.
No
Activity Detection The most basic fitness trackers measure steps, distance and calories... your general fitness needs. Beyond that, some will also detect when you are exercising, based on your heart rate and movements. ... Show more
  • Walking
  • Running
  • Stair climbing
  • Weight lifting
  • Walking
  • Running
Sleep Tracking
Sleep Tracking Like activity tracking, sleep tracking is a common feature for most fitness trackers with much variation. The main difference between trackers is whether or not sleep is tracked automatically or manua ... Show more
Automatic
None
Advanced Sleep Metrics For devices that do track sleep, the quality of the metrics recorded varies. Some devices simply record the number of hours that you were asleep. Others go farther and tell you when you were in light, ... Show more
Show Fitness Trackers with 'Advanced Sleep Metrics=Yes'
Yes
Sleep duration, stages (REM, deep or light sleep) and pattern
No
Alarms & Reminders A small, but still significant, feature of fitness trackers is the ability set alarms or reminders. First, there are alarms to wake you up in the morning. Usually, these are silent, vibrating alarms o ... Show more
Show Fitness Trackers with 'Alarms & Reminders=Yes'
Yes
Silent vibrating alarm
No
Premium Features
Water Resistant Fitness trackers are available at varying levels of water resistance. Some can’t get wet at all; some can be worn while you swim or shower. Trackers that are listed as “splash proof” can’t really get ... Show more
Yes
Splashproof
No
Heart-Rate Tracking Because you’re supposed to wear a fitness tracker all day, tracking your heart rate provides you with extremely valuable metrics. First, your resting heart rate is an indicator of how healthy you are. ... Show more
Automatic - Optical
None
GPS For the more advanced athlete, a GPS-enabled fitness tracker is a must. Regular devices cannot track pace, intervals, elevation, or even distance accurately—stats that are hugely important to avid run ... Show more
Show Fitness Trackers with 'GPS=Yes'
Yes
No
Music Player A much less common feature, but still notable, is the potential to upload and store music on your fitness tracker. This can only be found on the most advanced trackers (and thus will come with a large ... Show more
Show Fitness Trackers with 'Music Player=Yes'
No
No
Display

The type of display or screen on fitness trackers varies widely by brand and price point—from a few LED lights to full color touchscreens. The main benefit of a screen is being able to read the time and your fitness stats any time of the day without needing to open an app on your phone or plug the tracker into your computer. This could be a positive or negative—some people prefer not to see progress and feel rewarded when they finally look at results and meet their goal. Others need a constant reminder of their status to push them to reach their goals. It’s totally up to you.

Oftentimes, you can also read smartphone notifications on a screen, depending on how advanced the tracker is. Every tracker will differ on what information is shown on the display, whether it’s the time, steps, heart rate, or other goals. Some will be a touchscreen, some will not. These aspects mainly affect ease of use, and will vary in importance by person. Finally, a display will also drain your battery more quickly, and come with a higher price tag.

Display Does the tracker have a screen?
Black & White Display
Black & White Display
Touchscreen Is the display a touchscreen?
Show Fitness Trackers with 'Touchscreen=Yes'
No
No
Smartphone Notifications As fitness trackers become more advanced, and as smart watches become more popular, the lines between the two are blurring, especially when it comes to linked capabilities between the device and your ... Show more
Show Fitness Trackers with 'Smartphone Notifications=Yes'
Yes
No
Battery

For fitness trackers, batteries vary widely. Some trackers have rechargeable batteries that last anywhere from hours to days. Others take coin cell batteries like you would find a regular watch, which last a few months to a year. Needing to purchase and replace batteries can be a hassle… but so can plugging in your device every five or so days via USB cable to recharge it. Remembering to take the device off, charge it, and then remembering to put it back on, can seriously interrupt your fitness routine, especially if you’re worried you’ll forget it. Plys, if you want consistent sleep tracking, you don’t want to be charging it overnight. Both options have advantages and disadvantages to keep in mind while you compare options.

Battery Life How long does the battery last?
5 days
182 days
Type of Battery
Rechargeable
Coin Cell
Additional Features Any other features to note.
  • Includes charging cable
  • Comes with Small or large strap sizes
  • App experience for both mobile devices to dashboard
Tri-Axis Technology that tracks accurately in almost any position.
Software Platform(s)
no data Know this info? Contribute!
  • Windows
Popularity 0-100 scale indicating how frequently people buy the product online. Recalculated daily.
91 / 100
55 / 100
January 2015
2014
Warranty
1 Year Limited Warranty
1 Year Limited Warranty
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Key features
  • Heart rate measurement
  • Monitors your all-day activity and workouts.
  • SmartTrack
  • Energy saver with auto sleep
  • Wireless syncing
  • Long battery life
  • Caller ID
  • Watch

Fitbit Charge HR is a very popular option on the higher end of the price range. It's in the top 3 bestselling fitness trackers and has dozens of popular alternatives in the same price range, such as Beurer AS81 or Kim88 Smart Wrist Band .

Fitbit Charge HR was released in 2015. There are dozens of newer fitness trackers on the market. Show newer Fitness Trackers

Fitbit Charge HR is $27.87 more expensive than the average fitness tracker ($28.99).

Key features
  • Monitors steps, distance and time covered.
  • Saves up to 7 days activity memory
  • Automatic reset function

Omron Alvita HJ-320 is a popular option at the bottom of the price range. It's in the top 3 bestselling fitness trackers and has dozens of popular alternatives in the same price range, such as Copper Fit Step FX or NewYouDirect C5 .

Omron Alvita HJ-320 was released in 2014. There are dozens of newer fitness trackers on the market. Show newer Fitness Trackers

Omron Alvita HJ-320 is $19.52 cheaper than the average fitness tracker ($28.99).

Customer Reviews Reviews from real customers who bought the product on Amazon
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