Amazfit Active 2 Sport Smart Watch vs BIGGERFIVE Smart Watch for Kids, 1.8"
Updated April 2026 — Amazfit Active 2 Sport Smart Watch wins on battery life and fitness features, BIGGERFIVE Smart Watch for Kids, 1.8" wins on value.
$98.70Amazfit Active 2 Sport Smart Watch Fitness Tracker for Android and iPhone, 44mm, 10 Day Battery, Water Resistant, GPS Maps, Sleep Monitor, 160+ Workout Modes, 400 Face Styles, Silicone Strap, Free App
Amazfit
$39.99BIGGERFIVE Smart Watch for Kids, 1.8" Fitness Tracker Watch Pedometer, Heart Rate, Sleep Monitor, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/Without APP for Girls Teens 5-16, Pink
BIGGERFIVE
The Amazfit Active 2 is the superior choice for serious fitness enthusiasts due to its extensive workout modes, integrated GPS, and longer battery life. The BIGGERFIVE Smart Watch offers better value for younger users seeking a budget-friendly device with parental controls and games.
Why Amazfit Active 2 Sport Smart Watch is better
Superior battery endurance
Lasts up to 10 days with typical use
Extensive workout variety
Offers 160+ workout modes versus 80
Advanced positioning system
Includes 5 satellite positioning systems for GPS
Higher quality display panel
Features a bright 1.32 inch AMOLED display
Why BIGGERFIVE Smart Watch for Kids, 1.8" is better
Lower cost entry point
Priced at $39.99 compared to $98.70
Larger screen surface area
Equipped with a 1.8 inch HD touch screen
Child-friendly entertainment
Includes 5 built-in puzzle games
Specific water protection rating
Certified IP68 Waterproof versus generic resistance
Overall score
Specifications
| Spec | Amazfit Active 2 Sport Smart Watch | BIGGERFIVE Smart Watch for Kids, 1.8" |
|---|---|---|
| Price | $98.70 | $39.99 |
| Display Size | 1.32 inches | 1.8 inches |
| Display Type | AMOLED | HD Touch Screen |
| Battery Life | 10 Days | — |
| Sports Modes | 160+ | 80 |
| Water Resistance | Water Resistant | IP68 Waterproof |
| GPS Support | 5 Satellite Systems | — |
| Watch Faces | 400 Styles | 100+ Cloud Dials |
| Target Audience | Adults | Kids 5-16 |
| Brand | Amazfit | BIGGERFIVE |
Dimension comparison
Design and build quality
The Amazfit Active 2 features a sleek stainless steel build that blends classic style with workout durability. It is designed with a 44mm case size suitable for adults using Android and iPhone devices. The silicone strap ensures comfort during extended wear. In contrast, the BIGGERFIVE Smart Watch is targeted specifically at girls and teens aged 5 to 16. It comes in a Pink color option and is designed to be robust enough for children. While the Amazfit focuses on a mature aesthetic, the BIGGERFIVE prioritizes a form factor suitable for younger wrists. Both devices aim for durability, but the materials differ significantly to match their intended demographics.
Display technology and size
Visual clarity is essential for tracking data on the go. The Amazfit Active 2 utilizes a bright 1.32 inch AMOLED display. This technology keeps data easy to read, even under bright sunlight. Users can choose from 400 face styles to customize the look. The BIGGERFIVE model boasts a larger 1.8 inch HD touch screen. It offers 100 plus exquisite cloud dials via the app. Additionally, users can elevate personal style with custom dials using their kids own photos. While the BIGGERFIVE offers a larger physical screen, the AMOLED technology in the Amazfit generally provides better contrast and power efficiency.
Fitness tracking capabilities
For athletic performance, the number of supported activities matters. The Amazfit Active 2 smart watch offers 160 plus workout modes. This covers a wide range of activities from running to hiking. It also features free downloadable maps with turn-by-turn guidance on-screen. The BIGGERFIVE supports 80 sports modes like walking, running, cycling, and basketball. It automatically counts steps, distance, calories burned, and active minutes. The Amazfit provides a more comprehensive suite for varied sports, while the BIGGERFIVE covers the basics suitable for general activity tracking in children.
Health monitoring features
Monitoring vital signs is a core function of modern trackers. Amazfit BioTracker technology tracks heart rate and sleep data with accuracy that previous sensors just cannot match. This ensures reliable data for health trends. The BIGGERFIVE Comprehensive Health Monitoring system monitors real-time heart rate and tracks sleep patterns to promote a child well-being. Both devices cover the essential metrics of heart rate and sleep. However, the Amazfit emphasizes sensor accuracy for detailed analysis, whereas the BIGGERFIVE focuses on promoting general well-being for younger users.
Battery life and efficiency
Power management determines how often a device needs charging. The Amazfit Active 2 offers up to 10 days of battery life with typical use. This means nightly recharges are a thing of the past for this model. The provided data for the BIGGERFIVE Smart Watch does not specify a battery duration. For users who prioritize longevity and less frequent charging cycles, the Amazfit provides a clear advantage with its verified 10-day capacity. This is particularly useful for multi-day hiking or travel where power outlets are scarce.
Software and ecosystem
Connectivity and app support define the user experience. The Amazfit Active 2 works with a Free App and supports 5 satellite positioning systems for fast GPS connection. It provides turn directions via Bluetooth headphones. The BIGGERFIVE can be used separately without an app and phone. But with the app, users could explore more functions. It is compatible with Android 6.0 plus and iOS 9.0 plus smartphones. Additionally, the BIGGERFIVE includes puzzle games under parents control to train reaction ability. The Amazfit offers deeper navigation features, while the BIGGERFIVE offers flexibility in app usage and parental controls.
Price and value
Cost is a major deciding factor for many buyers. The Amazfit Active 2 is listed at $98.70. This price reflects its advanced sensors, GPS capabilities, and stainless steel build. The BIGGERFIVE Smart Watch is priced at $39.99. This lower price point makes it accessible for parents buying a first device for a child. While the Amazfit offers more technical features, the BIGGERFIVE provides significant value for its specific use case. Buyers must weigh the advanced fitness tools of the Amazfit against the budget-friendly nature of the BIGGERFIVE.
Which one should you buy?
Choosing between these devices depends on the intended user. If you need a dedicated fitness tool with GPS maps, 160 plus modes, and 10 day battery life, the Amazfit Active 2 is the better option. It is suited for adults serious about training data. If you are shopping for a child aged 5 to 16 who needs step counting, heart rate monitoring, and puzzle games, the BIGGERFIVE is the appropriate choice. It offers a larger screen and parental controls at a lower cost. Both devices serve their respective audiences well within the fitness tracker category.