Amazfit T-Rex 3 vs Fossil Q Founder Smartwatch comparison
        
        
            
                
                    
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                    | key specs | 
| Display Size | 48mm | 45mm | 
| Strap Material | Silicone | Leather | 
| Dial Shape | Round | Round | 
| Ideal For | Unisex | Unisex | 
| Strap Colour | - | Brown | 
| Compatible OS | - | Android 4.3 | 
| Display Type | - | OLED Retina | 
| general | 
| Brand | Amazfit | Fossil | 
| Model | T-Rex 3 | Q Founder Smartwatch | 
| Release date | September 18, 2024 | - | 
| Dial Shape | Round | Round | 
| Strap Material | Silicone | Leather | 
| Size | Regular | Regular | 
| Touchscreen | 1.5 | Yes | 
| Water Resistant | 10 ATM | Yes | 
| Usage | Regular | Notifier | 
| Ideal For | Unisex | Unisex | 
| Model Number | - | FTW4004 | 
| Model Name | - | Q Founder | 
| Water Resistance Depth | - | 45 m | 
| Dial Material | - | Steel | 
| Strap Colour | - | Brown | 
| Dial Colour | - | Black | 
| dimensions | 
| Width | 48.5 | - | 
| Height | 48.5 | - | 
| Diameter | 13.75 | 46 mm | 
| Weight (g) | 68.30 | - | 
| product details | 
| Sensor | heart rate, SpO2, steps, sleep tracker, EDA | Accelerometer, Gyroscope, Light Sensor, Optical Sensor | 
| Closure | - | Strap Buckle | 
| Compatible Device | - | Iphone, Android Smartphones | 
| Notification | - | Social Media /Text/Email/App Alerts/Calendar Alerts | 
| Battery Type | - | Lithium Ion | 
| Battery Life | - | 24 Hours (Based on Usage) | 
| Charge Time | - | 120 min | 
| Charger Type | - | USB Cable | 
| Rechargeable Battery | - | Yes | 
| Other Features | - | Support Interchangeable Watch Bands, Ip67 Water Resistant | 
| connectivity features | 
| Bluetooth | Yes | Yes | 
| GPS | Yes | No | 
| Call Function | - | No | 
| Bluetooth Version | - | v4.1 | 
| Wi-Fi | - | Yes | 
| Email Support | - | Yes | 
| Other Connectivity Features | - | Wi-Fi (802.11B/G/N) | 
| camera and display features | 
| Display Resolution | 480 x 480 | 320 x 290 Pixels | 
| Display Size | 48mm | 45mm | 
| Display Type | - | OLED Retina | 
| fitness and watch functions | 
| Step Count | Yes | Yes | 
| Heart Rate Monitor | Yes | No | 
| Calendar | Yes | Yes | 
| Date & Time Display | Yes | Yes | 
| Language | English | - | 
| Number of Buttons | 4 | 3 | 
| Calorie Count | - | Yes | 
| Alarm Clock | - | Yes | 
| Other Fitness Features | - | Built In Fitness Tracker: Sleep, Steps Count, Distance And Calories Burned | 
| Other Watch Functions | - | Auto Update Time And Date, Customizable Watch Faces | 
| platform and storage features | 
| Operating System | - | 2 | 
| Compatible Operating System | - | Android 4.3 | 
| RAM | - | 512 MB | 
| Processor Name | - | Qualcomm Snapdragon Wear 2100 | 
| Internal Memory | - | 4 GB | 
                
            
            
         
        
     
    
        
               
            
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