| Features |
Sony Xperia Z2 |
Samsung Galaxy S5 |
HTC One (M8) |
| Screen |
5.2-inch (1080 x 1920 pixels) Triluminos Display with Live Colour LED powered by X-Reality Engine |
5.1-inch Super AMOLED display (1080 x 1920 pixels) |
5.0-inch IPS LCD display with a resolution of 1080 x 1920 pixels |
| Processor |
2.3GHz quad-core Qualcomm Snapdragon 801 processor with Adreno 330 GPU |
2.5GHz Quad core application processor coupled with Adreno 330 |
2.3GHz Quad core Qualcomm Snapdragon 801 processor coupled with Adreno 330 |
| Operating System |
Android 4.4 KitKat |
Android 4.4.2 (KitKat) |
Android 4.4 KitkAt with HTC Sense 6.0 UI |
| Memory |
3GB RAM, 16GB internal memory which is expandable up to 128GB via microSD card |
16/32GB internal memory expandable up to 64GB, 2GB RAM |
2GB RAM, 16GB/32GB internal storage which is expandable up to 128GB via microSD |
| Camera |
20.7MP rear-camera with EXMOS RS sensor, 4K video recording and 2.2MP front-facing camera with 1080p video recording |
16-megapixel rear camera with LED flash and 2.0-megapixel front-facing camera |
4-megapixels Duo camera with dual LED and 5.0-megapixel front-facing camera |
| Camera Features |
CMOS image sensor, Autofocus, Touch to focus, Digital image stabilization, Face detection, Smile detection, White balance presets, Burst mode, Digital zoom, Geo tagging, High Dynamic Range mode (HDR), Panorama Effects |
HDR (Rich tone), Selective Focus, Virtual Tour Shot, Shot & More |
Black-illuminated sensor (BSI), Autofocus, Manual focus, Digital image stabilization, Face detection, Smile detection, exposure compensation, ISO control, White balance presets, Burst mode, Geo tagging, High Dynamic Range mode (HDR), Panorama, Macro mode, Effects |
| Other Features |
Water, Dust Resistant IP 58 certified, FM, RDS |
IP67 dust and water Resistant, Ultra Power Saving Mode, Download Booster, S Health 3.0, Quick Connect, Private Mode, Kids Mode |
3.5mm headset jack, FM radio with RDs, HTC BoomSound, dual front-facing stereo speakers with built-in amplifiers, HTC Sense Voice, Infrared remote control |
| Connectivity |
LTE/3G HSPA+, Wi-Fi 802.11 a/b/g/n, Bluetooth 4.0 with APT-X, GPS/GLONASS, MHL 3.0, NFC |
Wi-Fi 802.11 a/b/g/n/ac HT80, MIMO (2×2), Bluetooth 4.0 BLE/ANT+, USB 3.0, NFC, IR Remote |
Wi-Fi 802.11 a/g/n/ac/n 5GHz, Bluetooth 4.0, NFC |
| Sensor |
Compass/Magentrometer, Proximity sensor, Accelerometer, Ambient light sensor, Gyroscope, Barometer |
Accelerometer, gyro, proximity, compass, barometer, Hall, RGB ambient light, Gesture (R), Finger Scanner, Heart rate Sensor |
Accelerometer, Gyroscope, Compass, Barometer |
| Dimension |
146.8 x 73.3 x 8.2 mm |
142.0 x 72.5 x 8.1mm |
146.36 x 70.6 x 9.35 |
| Weight |
158 gram |
145 gram |
160 gram |
| Battery |
3200mAh with STAMINA mode |
2800mAh |
2600mAh |