Fitbit FB503WTGY vs UMIDIGI UFit
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Title | Fitbit Ionic GPS Smart Watch, Blue-Gray/Silver, One Size (S and L Bands Included) | Smart Watch, UMIDIGI UFit Fitness Tracker for Men Women with Blood Oxygen(SpO2) Meter Heart Rate Monitor 5ATM Waterproof, Smartwatch for iPhone Android Phones |
Model | Fitbit FB503WTGY | UMIDIGI UFit |
Basic Info |
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Suggested Price | $184.99 | $39.99 |
Sale Price | Check Price* | Check Price* |
Release | Sep 2017 | Jul 2020 |
Overview |
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Description | Track your health and stay connected with this Fitbit Ionic activity watch. Fitness monitoring lets you customize daily activities for optimal performance, while access to apps, built-in GPS and music-streaming capability enhance the watch's versatility. Sync this Fitbit Ionic activity watch to a smartphone to easily analyze your health data. | Keep direction and time with this Amazfit T-Rex smartwatch. The rugged military-grade construction provides durability in harsh environments, while the powerful battery lasts up to 20 hours on a single charge. This Amazfit T-Rex smartwatch has an always-on 1.3-inch AMOLED display to keep you updated on the time, and the water-resistant design allows for use in wet conditions. |
Top Features |
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Reviews |
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Walmart Rating | 4.6667 (out of 3 reviews) | |
BestBuy Rating | 4.3 (out of 3010 reviews) | 4.5 (out of 11 reviews) |
Latest Reviews | No reviews yet. | |
All Features |
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Manufacturer's Warranty - Parts | 1 year | 1 Year |
Rechargeable | Yes | Yes |
Case Thickness | 0.5 inches | 0.53 inches |
Display Screen | Yes | Yes |
Wi-Fi Compatibility | Wireless B | None |
Operating System Compatibility | Android | Android |
Replaceable Battery | Yes | |
Color Display | Yes | Yes |
Model Number | FB503WTGY | W1919US5N |
Internal Memory Capacity | 4 gigabytes | |
Maximum Depth of Water Resistance | 164 feet | 164 feet |
Clasp Type | Buckle | Buckle |
Global Positioning | GPS | GLONASS |
Product Weight | 1.8 ounces | 2.08 ounces |
Battery Capacity | 10 milliampere hours | 390 milliampere hours |
Band Color | Silver | |
Vibration Alert | Yes | |
Band Type | Sports | Strap |
Bluetooth Version | Other | 5.0 |
Product Height | 0.5 inches | 0.53 inches |
Additional Accessories Included | Charging cable; 2 wristbands (S+L) | Magnetic charging base |
Product Depth | 10.1 inches | |
Battery Type | Other | Lithium-ion polymer |
Color Category | Silver | Black |
Form Factor | Wristwatch | Wristwatch |
Water Resistant | Yes | Yes |
Metrics Measured | Activity vs. inactivity | Altitude changes |
Case Shape | Other | Round |
Band Material | Other | Silicone |
NFC Technology | Yes | |
Screen Size | 29 millimeters | 31 millimeters |
Built-In Microphone | No | |
Backlit Display | Yes | Yes |
Bluetooth Enabled | Yes | Yes |
Dust Resistant | Yes | |
Sensors | Accelerometer | Accelerometer |
Operating System | Other | |
Music Player | Yes | Yes |
Adjustable Band Length | Yes | Yes |
Shock Resistant | No | |
Charging Interface(s) | None | USB |
Multi-Sport Tracking | Yes | Yes |
Alert Type | Vibration | |
Data Plan Required | No | |
Mobile Payment Service Supported | Fitbit Pay | |
Display Type | LCD | AMOLED |
Usage Time | 96 hours | |
Maximum Wrist Size | 8.1 inches | 9.0 inches |
Customizable Watch Faces | Yes | Yes |
Band Width | 1.24 millimeters | 20 millimeters |
Battery Size | Not Available | |
Touch Screen | Yes | Yes |
Case Width | 1.15 inches | 1.88 inches |
Minimum Wrist Size | 5.5 inches | |
Series | Ionic | T-Rex Smartwatch |
Case Material | Aluminum | Polymer |
Adjustable Brightness | Yes | |
Case Back Material | Aluminum | |
Model Family | Fitbit Ionic | |
Manufacturer's Warranty - Labor | 1 year | 1 Year |
Product Type | Smartwatch | Smartwatch |
release | Sep 2017 | Jul 2020 |
Color | Blue gray/silver gray | Rock Black |
Product Name | Ionic Smartwatch | T-Rex Smartwatch 44mm Polymer |
Brand | Fitbit | Amazfit |
Item Weight | 4.8 ounces | |
Item model number | UFit | |
Batteries | 1 Lithium ion batteries required. | |
Date First Available | April 2, 2020 | |
Case Size | 44 millimeters | |
Product Length | 1.88 inches | |
Product Width | 1.88 inches | |
Clock Display | Yes | |
Mobile Notifications | Yes | |
Screen Material | Corning Gorilla Glass 3 | |
Screen Resolution | 360 x 360 | |
App Compatible | Yes | |
More Information |
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View Details & Price* | View Details & Price* | |
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