Narissa Thelo 
The new Charge 4 fitness tracker from Fitbit is an upgrade in many ways over the older Charge 3 model. The most noticeable differences are the new design, which includes a larger display and an aluminum case, and the built-in GPS, which allows you to track your runs and bike rides without carrying your phone. Battery life is also improved, up to 7 days on a single charge. And if you have an iPhone, you can now use the Fitbit app to track your periods and log other health data.
If you’re thinking about upgrading from the Charge 3 to the Charge 4, or if you’re just considering buying a fitness tracker for the first time, here’s what you need to know about the two devices.
Fitbit charge 4 vs Charge 3
The new Charge 4 comes with a few upgrades over the old Charge 3. Firstly, the new fitness tracker is now swim-proof, so you can take it for a dip without worry. It also features an updated design that makes it more comfortable to wear, and there’s a new battery-saving mode that can help extend its life by up to a week. Finally, the Charge 4 now comes with built-in GPS, so you can track your runs and rides without carrying your phone.
In terms of specs, the new Charge 4 is very similar to its predecessor. It still has a heart rate monitor, sleep tracking, and notifications for calls and texts. It’s also still compatible with a wide range of accessories, including the company’s popular line of smartwatches.
The new Charge 4 has many improvements over the old Charge 3.
These include a new swim-proof design, updated comfort features, extended battery life, and built-in GPS. If you’re looking for a more comfortable fitness tracker with better battery life, then it’s definitely worth considering. However, if you’re happy with your current Charge 3 and don’t think you’ll use the new features, then there’s no need to upgrade.
The biggest improvement is the increased battery life
You can get up to 14 hours of use on a single charge, compared to just 7 hours on the Charge 3. The new battery-saving mode is perfect for extended use, and you’ll never have to worry about running out of juice mid-workout again. Additionally, the built-in GPS means you can finally track your runs and rides without carrying your phone, which is a great feature for athletes.
Another improvement is the sound quality – now you can really immerse yourself in your music with the new Active Zone speakers.
They’re perfect for working out, or just listening to your favorite tunes around the house. Finally, the new Charge 4 comes with an updated design that makes it more comfortable to wear. The band is now made from a softer material that’s gentle on the skin, and the tracker itself is smaller and sleeker than before.
So, should you upgrade from the Charge 3 to the new Charge 4? If you’re looking for a more comfortable fitness tracker with better battery life and updated features, then it’s definitely worth considering. However, if you’re happy with your current Charge 3 and don’t think you’ll use the new features, then there’s no need to upgrade.
4. The Charge 4 is also waterproof, so you can take it with you wherever you go
5. Finally, the Charge 4 comes in a variety of colors to match your style
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