When comparing Fitbit Charge HR vs Garmin Forerunner 235, the Slant community recommends Fitbit Charge HR for most people. In the question“What are the best fitness trackers?” Fitbit Charge HR is ranked 4th while Garmin Forerunner 235 is ranked 5th. The most important reason people chose Fitbit Charge HR is:
Throughout the day (and night), the Charge HR fitness tracker continuously measures your heart rate. On the app, graphs show your heart rate throughout the day, providing stats such as time spent in the different zones (peak, cardio, and fat burn) as well as your average resting heart rate for that day.
Ranked in these QuestionsQuestion Ranking
Pro Continuously measures your heart rate and intensity level to give you 24 hour stats
Throughout the day (and night), the Charge HR fitness tracker continuously measures your heart rate.
On the app, graphs show your heart rate throughout the day, providing stats such as time spent in the different zones (peak, cardio, and fat burn) as well as your average resting heart rate for that day.
Pro Can track your elevation so you know how high you've hiked
When connected to the GPS on your phone, the Charge HR is able to keep track of elevation. This is a great feature for hikers who often like to know how much elevation was gained over the course of the hike.
Pro The app and web platform do an excellent job of keeping you motivated
The Fitbit app lets you set goals and milestones which reward you with badges and trophies when reached.
You can also challenge friends and family, competing against them for top spot on the leader board.
Pro Compatible with nearly every smartphone
In addition to Android and iPhone support, the Charge HR fitness tracker also supports Windows Phone which is fairly rare.
While not an issue most of the time, when upgrading your phone you won't have to worry if your fitness tracker will work with it or not.
Pro Ideal tracker for runners
It's quite lightweight at 1.6oz and has a large bright display for easy reading while on the move in all types of lighting conditions. It's water resistant up to 50 meters so you're safe to wear it running in all types of weather.
Pro Quickly picks up a GPS signal
It picks up the GPS signal much faster than most other GPS fitness trackers available, so there is little waiting around for it to connect before you start your run.
Pro Customize the display screen to display the data most important to you
The display screens are fully customizable so you can control which stats you want to see.
Pro Extremely lightweight and comfortable
Despite the amount of hardware this tracker contains and it's large size, it's very lightweight and comfortable to wear.
Con Band is poorly made and tends to fall apart
Usually after a few months of wear, people start having issues with the band falling apart. Bubbles will appear under the top layer of the band and then the layers start separating.
The Fitbit Charge HR does not have a replaceable band, so you have to replace the whole device if it is no longer wearable.
Con Notifications are easily missed
While the Charge HR fitness tracker will vibrate to notify you of incoming messages on your phone, the vibration is subtle and short. Sometimes you won't notice the buzz and you'll miss the notification.
Con Stats aren't always accurate
While good enough for most users, the data can be skewed because of physical limits of the fitness tracker. For example, an elevated pulse may just be because you chugged back a coffee, but the Charge HR may interpret this as physical activity. Also, measuring a pulse and steps from the wrist can only be so accurate.
Con Has trouble tracking heart rate during intervals
During interval training when there is a frequent change of exertion, the Forerunner 235 has trouble continuously providing accurate readings. It's better suited for running with a sustained pace.
Con Needs to be recharged often
Garmin states the watch has a battery life of 11 hours training and 9 days of use as a watch, which is a fairly short charge compared to other fitness trackers.
However many people have found the actual charge to be much less, often needing to be recharged every couple of days.