| Product Name |  Casio Pro Trek WSD-F20Casio Pro Trek WSD-F30Casio Pro Trek Smart WSD-F30 |  
| Product Image |  ![]() ![]() ![]()  |  
| Price | |
| Our Rating | |
| Brand | Casio Casio Casio | 
| Category | Smartwatch Smartwatch Smartwatch | 
| Release | April, 2017 August, 2018 January 2019 | 
| Device Name | Casio Pro Trek WSD-F20 Casio Pro Trek WSD-F30 CASIO Pro Trek Touchscreen Outdoor Smart Watch | 
| Device Type | Fitness Smartwatch Fitness Smartwatch Smart Outdoor Watch | 
| Ideal for (Gender) | Men Men Both Men & Women | 
| Device Model | WSD-F20 WSD-F30 WSD F30 RGBAU | 
| Box Items | Casio Pro Trek Wsd-F20, Strap, Usb Charging Cable, User Manual Casio Pro Trek Wsd-F30, Strap, Usb Charging Cable, User Manual Watch, USB Magnetic Charging Cable, AC Adapter, Instruction Manual | 
| Predecessor | - Casio Pro Trek WSD-F20 WSD F20 | 
| Successor | Casio Pro Trek WSD-F30 | 
| Shape | Circular Circular Circular | 
| Case Dimensions | 61.7 × 57.7 × 15.3 mm (2.43 x 2.27 x 0.60 in) 60.5 × 53.8 × 14.3 mm (2.38 x 2.12 x 0.56 in) 60.5 × 53.8 × 14.9 mm (2.38 x 2.11 x 0.58 in) | 
| Case/Bezel | Resin Resin Resin | 
| Strap Material | Resin Resin Resin | 
| Strap/Band Size | 26 mm 26 mm 27 mm | 
| Replaceable Band | Interchangeable Interchangeable Yes | 
| Weight | 92 g (Including straps) 83 g (Including straps) 83 g | 
| IP Rating | MIL-STD-810G MIL-STD-810G | 
| Water Resistance | 5ATM up-to 50 meters 5ATM up-to 50 meters 5ATM up to 50 meters | 
| Colors | Black & Orange Black & Orange Blue, Orange, Black | 
| Type | Monochrome LCD & Colored LCD Monochrome LCD & OLED OLED and Monochrome LCD, Dual layer screen | 
| Screen Size | 1.32 inch 1.2 inch 1.2 inch | 
| Screen Resolution | 300 x 320 pixel 390 x 390 pixel 390×390 pixels | 
| Pixel Density | - - | 
| Multi Touch | Yes Yes Yes | 
| Screen Protection | - - Synthetic Sapphire | 
| Operating System | Wear OS by Google Wear OS by Google Wear OS by Google | 
| Chipset | Snapdragon Snapdragon 2100 Snapdragon Wear 2100 SoC | 
| CPU | - Cortex A7 1.2 GHz Quad-core Cortex A7, Quad-core CPU | 
| GPU | - Adreno 304 GPU Adreno 304 GPU | 
| RAM | 512MB 512MB - | 
| Internal Memory | 4GB 4GB 4GB | 
| SD Card Slot | No No No | 
| Technology | No No No | 
| Bands | No | 
| SIM | No No No | 
| Speed | No | 
| Distance | Yes Yes Yes | 
| Heart Rate | No No No | 
| Steps | Yes Yes Yes | 
| Calories Consumption | Yes Yes Yes | 
| Sleep | Yes Yes - | 
| Bluetooth | Bluetooth 4.1 LE Bluetooth 4.1 LE Bluetooth 4.1 | 
| GPS | Yes Yes Yes | 
| WiFi | Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n IEEE 802.11 b/g/n | 
| NFC | No No No | 
| USB | No No No | 
| Radio | No No No | 
| Touch | Yes Yes Yes | 
| Watchface | Customizable Customizable Customizable | 
| Voice Command | Yes Yes Yes | 
| Personal Assistant | Google Assistant Google Assistant Google Assistant | 
| Smartphone Compatibility | Android 4.4+ or iOS 9.3+ Android 4.4+ or iOS 9.3+ Android 4.4+ or iOS 9.3+ | 
| Smartphone Companion App | Wear OS App Wear OS App Android Wear | 
| Activity Alert | Yes Yes Yes | 
| SMS | Yes Yes Yes | 
| Yes Yes Yes | |
| Incoming Call Alert | Yes Yes Yes | 
| Calendar Reminder | Yes Yes Yes | 
| Weather Forecast | Yes Yes Yes | 
| Accelerometer | Yes Yes Yes | 
| Gyro | Yes Yes Yes | 
| Heart Rate | No No No | 
| Light | No No - | 
| Compass/Magnetometer | Yes Yes Yes | 
| Vibration/Haptics engine | Yes Yes Yes | 
| Other Sensors | Barometer | 
| Speaker | No No No | 
| Microphone | Yes Yes Yes | 
| Battery Type | Lithium-ion Lithium-ion Lithium-ion | 
| Capacity | - - - | 
| Battery Life | 2 - 20 Days 3 - 20 Days Normal use- 1.5 days, Extend Mode- 3 days, Multi-Timepiece mode- 1 month | 
| Standby | 10 Days 10 Days - | 
| Talk-Time | - - - | 
| Wireless Charging | No No Magnetic charging | 
| Charging Time | 1-2 Hours 1-2 Hours ~3 hours | 
| Quick Charging | No No No | 
| Language | Multilingual Multilingual Multilingual | 
| App Store | Google Play Google Play Google Play | 
| Builtin Payment Service | No No No | 
| Bluetooth Music | Yes Yes - |