Lenovo Legion Y90 vs Lenovo Vibe Z2 comparison
        
        
            
                
                    
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                    | key specs | 
| Display | 6.90-inch | 5.50-inch | 
| Processor | 3GHz MHz octa-core | Qualcomm Snapdragon 410 | 
| Front Camera | Unspecified | 8-megapixel | 
| Rear Camera | Unspecified | 13-megapixel | 
| RAM | 8GB | 2GB | 
| Storage | 128GB | 32GB | 
| Battery Capacity | 2650mAh | 3000mAh | 
| Resolution | 1,080x2,460 pixels | 720x1280 pixels | 
| OS | - | Android 4.4 | 
| general | 
| Brand | Lenovo | Lenovo | 
| Model | Legion Y90 | Vibe Z2 | 
| Launched in India | No | - | 
| Form factor | Touchscreen | Touchscreen | 
| Dimensions (mm) | 177.00 x 78.10 x 10.90 | 148.50 x 76.40 x 7.80 | 
| Weight (g) | 252.00 | 158.00 | 
| Battery capacity (mAh) | 2650 | 3000 | 
| Fast charging | Proprietary | - | 
| Colours | Black, Blue, Cyan, Gold, Green, Grey, Red, Silver, White | White, Titanium, Gold | 
| Release date | - | October 1, 2014 | 
| Removable battery | - | No | 
| display | 
| Screen size (inches) | 6.90 | 5.50 | 
| Touchscreen | Yes | Yes | 
| Resolution | 1,080x2,460 pixels | 720x1280 pixels | 
| Pixels per inch (PPI) | - | 267 | 
| hardware | 
| Processor | 3GHz MHz octa-core | 1.2GHz quad-core | 
| RAM | 8GB | 2GB | 
| Internal storage | 128GB | 32GB | 
| Expandable storage | No | No | 
| Processor make | - | Qualcomm Snapdragon 410 | 
| camera | 
| Rear camera | Unspecified | 13-megapixel | 
| No. of Rear Cameras | 2 | - | 
| Front camera | Unspecified | 8-megapixel | 
| No. of Front Cameras | 1 | - | 
| Rear flash | - | LED | 
| connectivity | 
| Bluetooth | Yes | Yes, v 4.00 | 
| Wi-Fi | - | Yes | 
| Wi-Fi standards supported | - | 802.11 b/g/n/ac | 
| GPS | - | Yes | 
| NFC | - | No | 
| Infrared | - | No | 
| USB OTG | - | No | 
| Headphones | - | 3.5mm | 
| FM | - | Yes | 
| Number of SIMs | - | 2 | 
| Wi-Fi Direct | - | No | 
| Mobile High-Definition Link (MHL) | - | No | 
| sensors | 
| In-Display Fingerprint Sensor | Yes | - | 
| Proximity sensor | Yes | Yes | 
| Ambient light sensor | Yes | Yes | 
| Compass/ Magnetometer | - | Yes | 
| Accelerometer | - | Yes | 
| Gyroscope | - | Yes | 
| Barometer | - | No | 
| Temperature sensor | - | No | 
| software | 
| Operating system | - | Android 4.4 | 
| sim 1 | 
| SIM Type | - | Micro-SIM | 
| GSM/CDMA | - | GSM | 
| 3G | - | Yes | 
| 4G/ LTE | - | Yes | 
| sim 2 | 
| SIM Type | - | Micro-SIM | 
| GSM/CDMA | - | GSM | 
| 3G | - | Yes | 
| 4G/ LTE | - | Yes |