Silent Circle Blackphone 2 vs Apple iPhone 6 vs Xiaomi Mi 3 vs Sony txt comparison
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key specs |
Display | 5.50-inch | 4.70-inch | 5.00-inch | 2.55-inch |
Processor | Qualcomm Snapdragon 615 | Apple A8 | Qualcomm Snapdragon 800 | PNX-4910 |
Front Camera | 5-megapixel | 1.2-megapixel | 2-megapixel | No |
Rear Camera | 13-megapixel | 8-megapixel | 13-megapixel | 3.2-megapixel |
RAM | 3GB | 1GB | 2GB | 64MB |
Storage | 32GB | 16GB | 16GB | 120MB |
Battery Capacity | 3060mAh | 1810mAh | 3050mAh | 1000mAh |
OS | Silent OS 1.1 | iOS 8.0 | Android 4.4 | Proprietary |
Resolution | 1080x1920 pixels | 750x1334 pixels | 1080x1920 pixels | 240x320 pixels |
general |
Brand | Silent Circle | Apple | Xiaomi | Sony |
Model | Blackphone 2 | iPhone 6 | Mi 3 | txt |
Release date | March 1, 2015 | September 1, 2014 | September 1, 2013 | November 1, 2011 |
Dimensions (mm) | 152.40 x 76.40 x 7.90 | 138.10 x 67.00 x 6.90 | 144.00 x 72.00 x 8.10 | 106.00 x 60.00 x 14.50 |
Weight (g) | 165.00 | 129.00 | 145.00 | 95.00 |
Battery capacity (mAh) | 3060 | 1810 | 3050 | 1000 |
Removable battery | No | No | No | Yes |
Colours | Black | Silver, Gold, Space Gray | Metallic Grey | White, Black, Pink, Blue |
Launched in India | - | Yes | - | - |
Form factor | - | Touchscreen | Touchscreen | Bar |
Body type | - | Metal | - | - |
Alternate names | - | - | - | CK13i |
display |
Screen size (inches) | 5.50 | 4.70 | 5.00 | 2.55 |
Touchscreen | Yes | Yes | Yes | No |
Resolution | 1080x1920 pixels | 750x1334 pixels | 1080x1920 pixels | 240x320 pixels |
Aspect ratio | - | 16:9 | - | - |
Pixels per inch (PPI) | - | 326 | 441 | 157 |
hardware |
Processor | 1.7GHz octa-core | 1.4GHz dual-core | 2.3GHz quad-core | one-core |
Processor make | Qualcomm Snapdragon 615 | Apple A8 | Qualcomm Snapdragon 800 (MSM8274AB) | PNX-4910 |
RAM | 3GB | 1GB | 2GB | 64MB |
Internal storage | 32GB | 16GB | 16GB | 120MB |
Expandable storage | Yes | No | No | Yes |
Expandable storage type | microSD | - | - | microSD |
Expandable storage up to (GB) | 128 | - | - | 32 |
camera |
Rear camera | 13-megapixel | 8-megapixel (f/2.2, 1.5-micron) | 13-megapixel | 3.2-megapixel |
Rear flash | Dual LED | Dual LED | Dual LED | No |
Front camera | 5-megapixel | 1.2-megapixel (f/2.2) | 2-megapixel | No |
Rear autofocus | - | Phase detection autofocus | - | - |
software |
Operating system | Silent OS 1.1 | iOS 8.0 | Android 4.4 | Proprietary |
Skin | - | - | MIUI version 5 | - |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n | 802.11 a/b/g/n/ac | - |
GPS | Yes | Yes | Yes | No |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 4.00 | Yes, v 2.10 |
NFC | No | Yes | Yes | No |
Infrared | No | No | No | No |
USB OTG | No | No | Yes | No |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
FM | Yes | No | Yes | Yes |
Number of SIMs | 1 | 1 | 1 | 1 |
Wi-Fi Direct | No | No | Yes | No |
Mobile High-Definition Link (MHL) | No | No | No | No |
Lightning | - | Yes | - | - |
sim 1 |
SIM Type | Regular | Nano-SIM | Regular | Regular |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | No |
4G/ LTE | Yes | Yes | No | No |
sensors |
Compass/ Magnetometer | Yes | Yes | Yes | No |
Proximity sensor | Yes | Yes | Yes | No |
Accelerometer | Yes | Yes | Yes | No |
Ambient light sensor | No | Yes | Yes | No |
Gyroscope | No | Yes | Yes | No |
Barometer | No | Yes | Yes | No |
Temperature sensor | No | No | No | No |
Fingerprint sensor | - | Yes | - | - |
ratings |
Overall NDTV Rating | - | Read Review | Read Review | - |
Design Rating | - | | | - |
Display Rating | - | | | - |
Software Rating | - | | | - |
Performance Rating | - | | | - |
Battery Life Rating | - | | | - |
Camera Rating | - | | | - |
Value for Money Rating | - | | | - |