আমরা সকলেই কোন কিছু যাচাই বাছাই না করে বেশী টাকা দিয়ে পূর্ণ্য কিনে থাকি । কিন্তু আমরা একটু যাচাই বাছাই করে কিনলে অনেক কম দামে একটি ভাল মানের পূর্ণ্য পেতে পারি ।যেমন টা রয়েছে Alcatel Onetocuh SmartWatch এবং Sony SmartWatch এ । কনফিগারেশনের সামান্য একটু পার্থক্য থাকলেও অনেক কম টাকায় আপনাকে অনেক বেশী সুবিধা সমৃদ্ধ দিবে Alcatel Onetouch SmartWatch ।
| SL No | Alcatel Onetouch Watch | Sony Smart watch | |
| 1 | Price | 9,499Tk only | 15000Tk only |
| 2 | Smart Rating | 95 | 95 |
| 3 | User Rating | 5.0 | 5.0 |
| 4 | Clock Display type | Digital | Digital |
| 5 | Compatible Mobile Platforms | Android 4.3+ | Android 4.1+ |
| Android 4.4 | Android 4.2+ | ||
| iOS 7 | Android 4.3+ | ||
| iOS 8 | Android 4.3 | ||
| iOS 7+ | |||
| Android 4.3 | |||
| iPhone 4s to Above | |||
| 6 | Screen Size | 1.22 inches | 1.6 inches |
| 7 | Pixel Density | 258ppi | 283ppi |
| 8 | Screen Resolution | 240×204 pixels | 320×320 pixels |
| 9 | Display Technology | TFT LCD | Transflective Display |
| 8 | Battery Capacity | 210mAh | 420mAh |
| 11 | Case Diameter | 41.8mm | |
| 12 | Case Thickness | 10.5mm | 10mm |
| 13 | Weight | 55g | 45g |
| 14 | Wireless Connectivity | Bluetooth4.0+ | Bluetooth4.0+ |
| NFC | NFC | ||
| WiFi | |||
| 15 | Charging Connection | microUSB | microUSB |
| 16 | Additional Features | Compass | Compass |
| 18. | Color | Black, White | White, Black, Pink, Yellow |
| 19 | Smartphone Remote Features | Camera Shutter Control | Music Control |
| Find My Phone | Voice Control | ||
| Music Control | |||
| Voice Control | |||
| Fitness tracker | |||
| Track Sleep Quality | |||
| 20 | Sensors | Altimeter | GPS |
| Heart Rate Monitor | Accelerometer | ||
| Touch | Ambient Light Sensor | ||
| Accelerometer | |||
| Ambient Light Sensor | |||
| Compass | Compass | ||
| Gyrometer | Gyrometer | ||
| 21 | Water Resistance | 1m(Splash proof) | 1m(Splash proof) |
| 22 | Notifications | Apps(Specific) | |
| Google Hangout | Google Hangout | ||
| Timer | |||
| Alarm | Alarm | ||
| Calendar Reminder | Calendar Reminder | ||
| Skype | |||
| Google Voice | Google Voice | ||
| Incoming call | Incoming call | ||
| Missed Call | Missed Call | ||
| Text Message | Text Message | ||
| Weather | Weather |