Fitbit Ace Lte vs. Gizmowatch: Which Kid’s Smartwatch Reigns?

Reviews
By Versus Guy May 3, 2026
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Choosing the right smartwatch for your child can feel overwhelming. With so many options available, it’s tough to know which features are essential and which ones are just nice-to-haves. Two popular contenders in the kids’ smartwatch arena are the Fitbit Ace LTE and the GizmoWatch, each promising a blend of fun and functionality.

The Fitbit Ace LTE aims to keep kids active and connected, focusing on fitness tracking and communication. It offers a range of activity challenges and parental controls, making it a well-rounded option. On the other hand, the GizmoWatch emphasizes communication and location tracking, providing parents with peace of mind and kids with a way to stay in touch.

This comparison dives deep into both the Fitbit Ace LTE and the GizmoWatch, exploring their key features, pros and cons, and ultimately helping you decide which smartwatch is the perfect fit for your child’s needs. We’ll examine everything from design and durability to activity tracking and communication capabilities. Let’s find out which device comes out on top!

Specs at a Glance:

FeatureFitbit Ace LTEGizmoWatch
Screen SizeColor LCDColor LCD
GPSYesYes
Cellular ConnectivityLTELTE
Water ResistanceSwimproofSwimproof
Activity TrackingSteps, Sleep, Active Zone MinutesSteps, Sleep, Active Minutes
CallingYesYes
MessagingText messagesText messages
Contact ManagementApproved ContactsApproved Contacts
DurabilityScratch-resistant glassScratch-resistant glass
Battery Life (Typical Use)Up to 18 hoursUp to 1 day
Kid-Friendly FeaturesChallenges, RewardsGames, Voice Messaging
Emergency SOSYesYes

Feature-by-Feature Breakdown

Connectivity

  • Fitbit Ace Lte: Offers built-in LTE cellular connectivity, allowing for calls, texts, and location tracking without a paired phone. However, this feature requires a separate subscription and data plan. It provides a more independent experience for kids but adds to the overall cost.
  • Gizmo Watch: Primarily relies on cellular connectivity, provided by Verizon, for calls, texts, and location tracking. It needs a dedicated plan. This offers similar functionality to the Ace LTE but is limited to Verizon’s network.
  • Winner: Tie

GPS Tracking

  • Fitbit Ace Lte: Includes built-in GPS for tracking outdoor activities and location. This allows parents to monitor their child’s whereabouts. GPS accuracy can vary depending on signal strength.
  • Gizmo Watch: Also features GPS for location tracking, offering similar functionality to the Ace LTE. It relies on cellular and GPS signals for location accuracy.
  • Winner: Tie

Calling & Messaging

  • Fitbit Ace Lte: Enables voice calls and text messaging directly from the watch, allowing kids to communicate with pre-approved contacts. This provides a convenient way for children to stay in touch with family.
  • Gizmo Watch: Facilitates voice calls and text messaging with pre-approved contacts. The interface is designed for kids, making it easy to use.
  • Winner: Tie

Fitness Tracking

  • Fitbit Ace Lte: Tracks steps, active minutes, and sleep. It encourages kids to be active with challenges and rewards. The focus is on basic activity tracking.
  • Gizmo Watch: Offers basic activity tracking, similar to the Ace LTE. This includes steps and active time. This is less of a focus than the communication features.
  • Winner: fitbit ace lte

Durability & Design

  • Fitbit Ace Lte: Designed with a durable, kid-friendly design, suitable for everyday wear. It has a comfortable strap and is built to withstand bumps and scrapes.
  • Gizmo Watch: Features a robust design, appropriate for children. The design is functional and focused on ease of use.
  • Winner: Tie

Battery Life

  • Fitbit Ace Lte: Offers battery life that may depend on usage of the cellular features. Expecting to need daily charging with heavier use.
  • Gizmo Watch: Battery life is variable depending on usage, but typically requires daily charging. Cellular usage significantly impacts battery life.
  • Winner: Tie

Parental Controls

  • Fitbit Ace Lte: Provides parental controls through the Fitbit app, allowing parents to manage contacts, set screen time limits, and view activity data. The app offers comprehensive control.
  • Gizmo Watch: Offers parental controls through the Verizon Smart Family app, enabling parents to manage contacts, set location alerts, and monitor usage. The controls are tightly integrated with the Verizon ecosystem.
  • Winner: Tie

Cost & Subscriptions

  • Fitbit Ace Lte: The initial cost of the watch and the required LTE subscription from Google Fi or other provider. This can increase the overall cost of ownership.
  • Gizmo Watch: Requires a Verizon subscription plan in addition to the initial purchase. This adds to the ongoing cost of the watch.
  • Winner: Tie

Winner by Category:

CategoryWinner
Activity TrackingFitbit Ace LTE
Kid-Friendly FeaturesGizmoWatch
Battery LifeGizmoWatch
DurabilityTie
Overall ConnectivityTie

What They Have in Common:

  • Cellular Connectivity: Both smartwatches offer LTE connectivity, allowing kids to stay connected with approved contacts even without a paired phone nearby. This ensures they can make and receive calls and messages.
  • Gps Tracking: Both devices include GPS, providing parents with the ability to track their child’s location in real-time, offering peace of mind.
  • Water Resistance: Both watches are designed to be water-resistant, making them suitable for swimming and other water activities.
  • Approved Contacts: Both the Ace LTE and GizmoWatch allow parents to set up a list of approved contacts, ensuring that kids can only communicate with trusted individuals.
  • Activity Tracking: Both devices track basic activity metrics such as steps, sleep, and active minutes, encouraging kids to stay active.

Fitbit Ace LTE Vs Gizmo Watch Buying Guide

Features and Functionality

The Fitbit Ace LTE and GizmoWatch offer distinct feature sets tailored for kids. The Ace LTE focuses on fitness tracking, encouraging activity with challenges and rewards. It includes GPS for location tracking and cellular connectivity for calls and texts to pre-approved contacts. The GizmoWatch prioritizes communication with voice calls, text messaging, and location tracking features. It offers a simpler interface, making it easier for younger children to use. Choosing between them depends on whether fitness tracking or communication is the primary need.

Fitbit Ace LTE has more advanced fitness tracking, including step counting, activity minutes, and sleep monitoring. GizmoWatch excels in providing communication with parents or guardians. Both offer safe zone alerts, allowing parents to be notified when their children enter or leave designated areas. Consider the child’s age, maturity level, and the desired balance between fitness and communication when selecting the best option.

Design and Durability

Both smartwatches are designed for children, but their designs and durability differ. The Fitbit Ace LTE boasts a sleek, modern design with a comfortable band, available in various colors. It’s built to withstand the rigors of daily wear and tear. The GizmoWatch features a more rugged design, often with a colorful, playful aesthetic. Both are water-resistant, protecting them from splashes and spills, although the degree of water resistance may vary.

The GizmoWatch often has a more durable build, able to endure rough play. The Ace LTE often features replaceable bands, allowing for customization and longevity. The best choice depends on the child’s activity level and the likelihood of the watch being subjected to bumps and scrapes. Consider the materials used, the band’s type, and the overall construction to assess durability. (See Also: Air Fryer Vs Toaster Oven )

Tracking and Safety Features

Both smartwatches prioritize children’s safety with location tracking capabilities. The Fitbit Ace LTE utilizes GPS, allowing parents to see their child’s location in real-time. It also provides safe zone alerts, notifying parents when the child enters or exits predefined areas. The GizmoWatch also offers GPS tracking and safe zone features. It often integrates with parental control apps, providing additional safety features.

Both smartwatches allow parents to set up contacts. The Fitbit Ace LTE also includes a ‘call’ feature that allows parents to call the watch. The GizmoWatch may limit communication to pre-approved contacts, enhancing safety. Consider the range of safety features, the accuracy of location tracking, and the ease of setting up safety zones when deciding.

Battery Life and Charging

Battery life is a crucial factor, especially for a device used by children. The Fitbit Ace LTE offers several days of battery life, depending on usage. GPS and cellular connectivity can impact battery longevity. The GizmoWatch typically has a shorter battery life, often requiring daily charging, depending on the frequency of calls and location tracking.

Charging methods vary, with both watches using proprietary chargers. Consider the child’s schedule and the availability of charging options. A longer battery life minimizes the need for frequent charging, providing peace of mind. Both offer low battery alerts, notifying the child and parents.

Connectivity and Compatibility

The Fitbit Ace LTE and GizmoWatch offer different levels of connectivity. The Ace LTE uses cellular connectivity, allowing for calls, texts, and location tracking, even without a paired smartphone. It requires a separate cellular plan. The GizmoWatch also utilizes cellular connectivity, often tied to a specific carrier.

Both smartwatches are controlled using a companion app on the parent’s smartphone. The apps are compatible with iOS and Android devices. Consider the ease of setup, the app’s features, and the carrier’s coverage when selecting the best fit. Ensure the child’s carrier supports the selected smartwatch. (See Also: Sonos Sub Mini Vs Sub 4 )

Price and Value

The price and value of each smartwatch are important considerations. The Fitbit Ace LTE generally has a higher initial cost due to its advanced features and cellular connectivity. The GizmoWatch might be more affordable upfront, but recurring monthly fees are often associated with the cellular plan. Consider the long-term costs, including the price of the watch itself, service plan fees, and any optional accessories.

Evaluate the features offered by each smartwatch against its price point. Determine which device provides the best value based on your needs, including the importance of fitness tracking, communication features, and safety measures. Consider the overall experience for the child and the parent when determining the value.

Who Should Buy What?

Buy Fitbit Ace LTE If…

  • You prioritize a streamlined fitness-focused experience with advanced activity tracking.
  • You want a durable and stylish smartwatch designed for active kids.
  • You appreciate a device that emphasizes challenges and rewards to motivate kids.

Buy GizmoWatch If…

  • You want a watch with more game and entertainment options for your child.
  • You’re looking for a watch with a longer battery life.
  • You need a watch with specific features like voice messaging.

Frequently Asked Questions

What is the primary function of the Fitbit Ace LTE?

The Fitbit Ace LTE primarily focuses on fitness tracking for children, encouraging activity and promoting healthy habits. It measures steps, activity minutes, and sleep. It also enables communication through calls and texts and offers GPS location tracking with safe zones.

What communication features does the GizmoWatch offer?

The GizmoWatch offers voice calls and text messaging features, allowing children to communicate with pre-approved contacts. This provides a direct line of communication with parents and other guardians, fostering a sense of connection and safety.

Does the Fitbit Ace LTE require a separate cellular plan?

Yes, the Fitbit Ace LTE requires a separate cellular plan to enable its communication features, including calls, texts, and location tracking. This is typically a monthly subscription through a mobile carrier, such as Verizon or AT&T.

How accurate is the GPS tracking on both devices?

Both the Fitbit Ace LTE and GizmoWatch offer GPS tracking, providing parents with their child’s location. The accuracy can vary depending on factors such as GPS signal strength and environmental conditions. Both devices offer a good level of tracking accuracy. (See Also: Sonos Ace Vs Bose Qc Ultra )

What is the battery life of the Fitbit Ace LTE and GizmoWatch?

The Fitbit Ace LTE typically offers several days of battery life, depending on usage. The GizmoWatch generally has a shorter battery life, often requiring daily charging. Battery life is affected by factors such as call frequency and GPS usage.

Are both smartwatches durable enough for children?

Both smartwatches are designed with children in mind, but the GizmoWatch often boasts a more rugged build. Both are water-resistant to protect against splashes. Durability varies depending on the materials used and the child’s activity level.

What age range are these smartwatches suitable for?

Both the Fitbit Ace LTE and GizmoWatch are generally suitable for children aged 6 and up, though it varies. Consider the child’s maturity level and the features of each device to determine the best fit. Parental controls are a key aspect.

Final Verdict

Choosing between the Fitbit Ace LTE and the GizmoWatch depends on your child’s needs. If fitness tracking and a comprehensive feature set are paramount, the Ace LTE is a strong contender. However, if simple communication and ease of use are prioritized, the GizmoWatch may be a better fit. Consider the balance between fitness, communication, and safety features.

The Fitbit Ace LTE provides more advanced features, including extended fitness tracking and a wide array of options. The GizmoWatch excels in ease of use and direct communication. Both are viable options, depending on individual family preferences. Consider factors like battery life, price, and overall functionality.

Winner: Fitbit Ace LTE