BIGGERFIVE Smart Watch for Kids, 1.8" Fitness vs Fitbit Versa 4 Fitness Smartwatch with Daily
Updated August 2026 — Fitbit Versa 4 Fitness Smartwatch with Daily leads on price and connectivity.
The BIGGERFIVE Smart Watch for Kids is an affordable and engaging option for children, while the Fitbit Versa 4 offers advanced features for serious fitness enthusiasts. Choose based on the target user.
Why BIGGERFIVE Smart Watch for Kids, 1.8" Fitness is better
Price
BIGGERFIVE is significantly cheaper at $39.99.
Kid-Friendly
Designed specifically for children aged 5-16.
Fun Features
Includes puzzle games to engage kids.
Why Fitbit Versa 4 Fitness Smartwatch with Daily is better
Advanced Tracking
Fitbit offers more comprehensive health tracking features.
Connectivity
Includes Bluetooth calls and notifications.
Battery Life
Lasts over 6 days on a single charge.
Overall score
Specifications
| Spec | BIGGERFIVE Smart Watch for Kids, 1.8" Fitness | Fitbit Versa 4 Fitness Smartwatch with Daily |
|---|---|---|
| Screen Size | 1.8" | 1.58" |
| Exercise Modes | 80 | 40+ |
| Heart Rate | 24/7 | 24/7 |
| Water Resistance | IP68 | 50m |
| App Compatibility | Android/iOS | Android/iOS |
Dimension comparison
Overview of the Biggerfive Smart Watch for Kids and Fitbit Versa 4
The BIGGERFIVE Smart Watch for Kids is priced at $39.99, while the Fitbit Versa 4 comes in at $199.95, making it about 400% more expensive. While both products serve as fitness trackers, they are tailored for different audiences, with the BIGGERFIVE designed primarily for children and the Fitbit focusing on a more mature fitness market.
The BIGGERFIVE Smart Watch is specifically crafted for kids aged 5-16, offering features that encourage healthy habits while being fun and engaging. In contrast, the Fitbit Versa 4 is aimed at adults and fitness enthusiasts, with a robust set of features designed to optimize workout efficiency and overall health tracking.
Design and Usability
The BIGGERFIVE Smart Watch for Kids features a 1.8" HD touch screen, designed for easy navigation. Its customizable watch face allows kids to express their style, with over 100 cloud dials available through the associated app. This interactive design helps keep children engaged while promoting a healthy lifestyle.
On the other hand, the Fitbit Versa 4 is designed with a sleek and modern aesthetic, available in a Black/Graphite color scheme. Its customizable clock faces and on-wrist notifications enhance usability, ensuring users can stay connected while monitoring their fitness. Both devices offer intuitive interfaces, but the BIGGERFIVE’s focus on a fun and colorful design caters to its younger audience.
Health Tracking Features
The BIGGERFIVE Smart Watch provides comprehensive health monitoring tailored for children, including real-time heart rate tracking and sleep pattern analysis. These features are essential for promoting well-being and encouraging kids to develop healthy habits early on.
Conversely, the Fitbit Versa 4 boasts an extensive suite of health tracking capabilities, including a Daily Readiness Score, 24/7 heart rate monitoring, and personalized sleep profiles. With over 40 exercise modes, it caters to a more diverse range of fitness activities, making it ideal for adults looking to improve their physical health.
Activity and Exercise Tracking
When it comes to activity tracking, the BIGGERFIVE Smart Watch automatically counts steps, distance, calories burned, and active minutes, supporting 80 sports modes such as walking, running, and cycling. This variety encourages kids to stay active and try new sports.
The Fitbit Versa 4 takes activity tracking a step further with built-in GPS, workout intensity maps, and automatic exercise tracking for over 40 different activities. It also includes a feature called Active Zone Minutes, which helps users understand the intensity of their workouts. This functionality is particularly beneficial for adults aiming to maximize their fitness routines.
Connectivity and Compatibility
The BIGGERFIVE Smart Watch can be used independently or with an app, providing flexibility for kids who may not always have access to a smartphone. The app is compatible with Android 6.0+ and iOS 9.0+, allowing for a seamless connection when needed.
In comparison, the Fitbit Versa 4 excels in connectivity features, including Bluetooth calls, texts, and phone notifications right from the wrist. It also supports Fitbit Pay, Amazon Alexa, and is designed to work with both iOS and Android devices. This level of connectivity is ideal for busy adults who want to stay connected while managing their fitness.
Battery Life
The BIGGERFIVE Smart Watch is designed for longevity, encouraging kids to use it throughout the day without frequent recharging. However, specific battery life details are not provided.
On the other hand, the Fitbit Versa 4 offers impressive battery life, lasting over 6 days under normal usage conditions. This extended battery life is particularly advantageous for users who engage in regular workouts and prefer not to charge their devices frequently.
Market Position and Sales Rank
In terms of market presence, the BIGGERFIVE Smart Watch holds a sales rank of 846, indicating a solid position among similar products in the kids' fitness tracker category. Its pricing and features make it an appealing choice for parents looking for an affordable fitness tracker for their children.
The Fitbit Versa 4, with a sales rank of 408, is positioned as a premium fitness smartwatch for adults. Its advanced features and higher price point reflect its target market of serious fitness enthusiasts who are willing to invest more in their health and fitness technology.
Which should you buy?
Choosing between the BIGGERFIVE Smart Watch for Kids and the Fitbit Versa 4 ultimately depends on your needs and the target user. If you are looking for an affordable, engaging fitness tracker designed for children, the BIGGERFIVE at $39.99 offers excellent value with features that promote healthy habits. However, if you are an adult seeking a comprehensive fitness smartwatch with advanced tracking capabilities and extensive connectivity options, the Fitbit Versa 4 at $199.95 is worth the investment for its robust features and higher performance.

