Without the subscription, the watch is essentially a glorified step tracker—a role the more affordable Fitbit Ace 3 ($84.95) ...

The Fitbit Ace LTE is a new wearable for kids from the company now owned by Google. It tracks activity, has built-in calling and messaging, and is water-resistant. To ensure privacy, location data is ...

It allows them to text and call their kids, track their location, and monitor their activity level. The device restricts kids’ ability to add contacts. Instead, guardians can approve and add up ...