The Best Smartwatches under $490
                
                
                
                    
                                            
    
    
    
                
            Features
            
                                - Elevation.
- Always-On Retina display.
- Emergency SOS.
- GPS.
- ECG app.
- 30% larger screen.
- Fall detection.
- Built-in compass.
- Swimproof.
- Electrical and optical heart sensors.
 
                
                        
                Pros
                
                                        - ⊕ Lightweight.
- ⊕ More storage.
- ⊕ Always-on display.
- ⊕ Auto stroke detection.
- ⊕ Easy multi-sport transitions.
 
                                    
                Cons
                
                                        - ⊖ Still pricey.
- ⊖ Workout app lacks detail.
- ⊖ Battery isn't incredible.
- ⊖ Better for casual swimmers.
 
            
                        
                Specs
                
                                        - Waterproof rating: 5ATM.
- Case Weight: 30.1 - 47.9g.
- Battery life: Up to 18 hours.
 
                     
     
    
 
                                            
    
    
    
                
            Features
            
                                - Elevation.
- Always-On Retina display.
- Emergency SOS.
- GPS + Cellular.
- ECG app.
- 30% larger screen.
- International emergency calling.
- Built-in compass.
- Swimproof.
- Electrical and optical heart sensors.
 
                
                        
                Pros
                
                                        - ⊕ 32GB memory.
- ⊕ SOS emergency messaging.
 
                                    
                Cons
                
                                        - ⊖ Short battery life.
- ⊖ Weak screens prone to cracking.
 
            
                        
                Specs
                
                                        - Color: Silver.
- Weight: 1.28 oz.
- Product Dimensions: 3.78 x 4.4 x 1.07 cm.