This story was written in collaboration with Forbes Finds. Forbes Finds covers products and experiences we think you’ll love. Featured products are independently selected and linked to for your convenience. If you buy something using a link on this page, Forbes may receive a small share of that sale.
With all the competition in the fitness tracker market, Fitbit, which helped create the wearable tech category—has been working to evolve as much as its competitors. From buying other companies out to adapting rising trends to their new devices, the current state of Fitbit devices looks far different than it has in the past.
With that has come a fair amount of fragmentation. So much so that it can be hard to choose just which device to get. Here’s how the Fitbit Charge 2 compares to its leaner sibling, the Fitbit Alta 2:
The OLED screen of the Fitbit Charge 2 lets you keep tabs on your health and fitness in a crisp, clear package. The wrist-based continuous heart-rate monitoring keeps tabs on your activity levels throughout the day and will automatically detect when you’re working out. Even better, the Charge 2 can connect to your phone’s GPS to map your route. It’s also water-resistant, so don’t worry about a post-workout shower shorting it out.
With a solid five-day battery life, you don’t have to worry about charging it up, allowing you to keep the Charge 2 on all the time for things like sleep tracking and move notifications.
Speaking of notifications, the tracker will display items from your phone (albeit in a slightly more cramped format than a smartwatch). Handy for those times when you’re literally on the run and don’t feel like digging out your device.
Fitbit’s previous-gen fitness tracker, the Alta HR, went out on a very, very high note. Not only is it still one of their most popular devices, the addition of continuous heart rate monitoring makes this a deeply useful tracker.
The Alta HR has some superconvenient features as well, like automatic activity tracking. Just start working out (just not swimming, the Alta HR isn’t water-resistant) and the device figures out what you’re doing and tracks your workout.
It keeps tabs on your sleep health (easy to do since it has a seven-day battery life) and will nudge you to keep moving throughout the day. Being as slim as it is, it won’t weigh you down. About the only time you’ll wish for a little more screen real estate is when you’re checking notifications from your phone. The side-scrolling text isn’t exactly “glance to read” friendly.
So which do you choose? The Fitbit Charge 2 has a shorter battery life, but has more features than the Altra HR. Then again, the Altra HR can be found for considerably less than the Charge 2.
It comes down to what matters more to you. If you want a bigger screen or GPS and don’t care about cost, then you should pick up the Charge 2. If the Altra HR’s more diminutive size and lower price appeal to you, then there’s no reason not to buy one.
The one thing to keep in mind is that these are both previous-gen fitness trackers, have been replaced by the Charge 3 and the Fitbit Inspire. If you need the latest and greatest, you’ll need to run to those instead.