| Product Name | Fitbit Versa LiteFitbit Charge 3 | 
| Product Image |   | 
| Price | |
| Our Rating | |
| Brand | Fitbit Fitbit | 
| Category | Smartwatch Smart Band | 
| Release | April, 2019 October, 2018 | 
| Device Name | Fitbit Versa Lite Fitbit Charge 3 | 
| Device Type | Fitness Smartwatch Smart Band/Fitness Tracker | 
| Ideal for (Gender) | Special for Women, but Men also Both Men & Women | 
| Device Model | FB415SRGY, FB415SRLV, FB415BUBU, FB415PMPM, FB415SRWT | 
| Box Items | Fitbit Versa Lite, Classic wristband (both small & large), Charging cable Band, Charger, Docs | 
| Predecessor | Fitbit Versa Fitbit Charge 2 | 
| Successor | - - | 
| Shape | Ractangle Ractangel | 
| Case Dimensions | 35.99 x 29.23 x 21 mm (1.41 x 1.15 x 0.82 in) 0.5 in x 1.1 in | 
| Case/Bezel | Aluminum Aluminum | 
| Strap Material | Silicone, steel link, Milanese mesh-style, woven or knit Silicone | 
| Strap/Band Size | 22 mm - | 
| Replaceable Band | Yes Yes | 
| Weight | 38g 1.06 oz (30 grams) | 
| IP Rating | - - | 
| Water Resistance | Yes, 5ATM (Up to 50 Meters) 5ATM, up to 164 ft (50M) | 
| Colors | Silver, Mulberry, Marina Blue Rose gold, Gunmetal | 
| Other Information | - - | 
| Type | LCD, 1,000 Nits OLED | 
| Screen Size | 1.34 inch 1 Inch | 
| Screen Resolution | 348x250 pixels - | 
| Pixel Density | - - | 
| Multi Touch | Yes - | 
| Screen Protection | Gorilla Glass 3 Corning Gorilla Glass 3 | 
| Operating System | Fitbit OS - | 
| Chipset | - - | 
| CPU | - - | 
| GPU | - - | 
| RAM | - - | 
| Internal Memory | 7 days of motion data - | 
| SD Card Slot | No No | 
| Technology | No | 
| SIM | No | 
| Distance | Yes Yes | 
| Heart Rate | Yes Yes | 
| Steps | Yes Yes | 
| Calories Consumption | Yes Yes | 
| Sleep | Yes Yes | 
| Bluetooth | Bluetooth 4.0 LE Yes | 
| GPS | No No | 
| WiFi | No No | 
| NFC | No Yes (Special Edition) | 
| USB | No No | 
| Radio | No No | 
| Touch | Yes Yes | 
| Watchface | Customizable Digital | 
| Voice Command | No No | 
| Personal Assistant | No No | 
| Smartphone Compatibility | iPhone (iOS 9+), Android 4.3+ & Windows Phones Android & iOS | 
| Smartphone Companion App | Fitbit App Fitbit App | 
| Activity Alert | Yes Yes | 
| SMS | Yes Yes | 
| Yes Yes | |
| Incoming Call Alert | Yes Yes | 
| Calendar Reminder | Yes Yes | 
| Weather Forecast | Yes Yes | 
| Accelerometer | Yes 3-axis Accelerometer | 
| Gyro | No - | 
| Heart Rate | Yes Yes | 
| Light | Yes - | 
| Compass/Magnetometer | No - | 
| Vibration/Haptics engine | Yes Yes | 
| Other Sensors | Relative SpO2 sensor Altimeter, SpO2 | 
| Speaker | No No | 
| Microphone | No No | 
| Battery Type | Lithium-polymer | 
| Capacity | 145mAh Lithium-polymer | 
| Battery Life | 4+ Days 7 day(s) | 
| Standby | - - | 
| Talk-Time | - - | 
| Wireless Charging | - USB Charging | 
| Charging Time | - - | 
| Quick Charging | - - | 
| Language | Multilingual Multilingual | 
| App Store | Fitbit OS Store - | 
| Builtin Payment Service | No Fitbit Pay | 
| Bluetooth Music | No No | 
| Other Features | Swim tracking, Goal-Based Exercise, Run Detect with Auto-Stop, Accept/Reject calls, Quick Reply (Android only) |