Summary | 72 Score | 67 Score | 76 Score | |
Performance | Intel Atom Z3740 2 GB RAM Windows v8.1 | Intel Atom Z3740 2 GB RAM Windows v8.1 | Qualcomm Snapdragon 800 3 GB RAM Android OS, v4.3 (Jelly Bean), upgradable to v5.1.1 (Lollipop) | |
Display | 8 inch 800 x 1280 pixels 189 PPI Density | 8 inch 800 x 1280 pixels 189 PPI Density | 10.1 inch 2560 x 1600 pixels 299 PPI Density | |
Camera | 5 MP (Main) 2 MP (Front) | 5 MP (Main) 1.2 MP (Front) | 8 MP (Main) 2 MP (Front) | |
Battery | 4960 mAh Li-Po | 4830 mAh | 8220 mAh Li-Po | |
Display |
Screen Size | 8 inch | 8 inch | 10.1 inch | |
Screen Resolution | 800 x 1280 pixels | 800 x 1280 pixels | 2560 x 1600 pixels (~299 ppi pixel density) | |
Pixel Density | 189 PPI | 189 PPI | 299 PPI | |
Display Type | IPS LCD Capacitive Touchscreen, Multi-touch | IPS LCD Capacitive Touchscreen, Multi-touch | Super clear LCD capacitive touchscreen, 16M colors | |
Gorilla Glass | - | - | - | |
Screen Protection | - | - | - | |
Chipset |
Brand | Acer Tablets | Dell Tablets | Samsung Tablets | |
Chipset | Intel Atom Z3740 | Intel Atom Z3740 | Qualcomm Snapdragon 800 | |
Processor | 1.33 GHz | Quad core, 1.8 GHz | Octa-core (4x1.9 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) | |
RAM | 2 GB RAM | 2 GB RAM | 3 GB RAM | |
GPU | | Intel HD Graphics | | |
Camera |
Rear Camera Resolution | 5 MP | 5 MP | 8 MP | |
Front Camera Resolution | 2 MP | 1.2 MP | 2 MP | |
Video | | | | |
Camera Features | | | Autofocus, Flash, Geo-Tagging | |
General |
Operating System | Windows | Android | Android | |
OS Version | Windows v8.1 | Windows v8.1 | Android OS, v4.3 (Jelly Bean), upgradable to v5.1.1 (Lollipop) | |
Weight | 415 g | 395 g | 540 g | |
Dimensions | 219 x 135.0 x 10.8 mm | 216 x 130 x 9.0 mm | 243.1 x 171.4 x 7.9 mm | |
Thickness | | | 7.9mm | |
Storage |
Internal Storage | 64 GB | 32 GB | 16 GB | |
Card Slot | microSD, Up to 32 GB | microSD, Up to 64 GB | microSD, up to 64 GB | |
Other | 64GB storage, microSD card slot | 32GB storage, microSD card slot | 16/32/64GB storage, microSD card slot | |
Communication |
SIM Card Slots | | | Single SIM | |
SIM Card Type | Micro-SIM | | | |
Bluetooth | v3.0 | v4.0 | v4.0, A2DP | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | No | | |
Connectivity |
VoLTE | | | | |
4G | | | | |
3G | | | HSDPA 850 / 900 / 1900 / 2100 | |
2G | | | GSM 850 / 900 / 1800 / 1900 | |
Wi-Fi | Wi-Fi 802.11, a/b/g/n | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
GPS | | | A-GPS, GLONASS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 4960 mAh | 4830 mAh | 8220 mAh | |
Battery Type | Li-Po | | Li-Po | |
Standby Time | | | Up to 2230 h | |
Talk Time | | | Up to 10 h (multimedia) (2G) / Up to 49 h (3G) | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Light sensor Proximity sensor Accelerometer Gyroscope | Light sensor Accelerometer Compass | Accelerometer gyro proximity compass | |
Messaging | | | SMS(threaded view), MMS, Email, Push Mail, IM | |
Java | | | | |
Other | | | Active noise cancellation with dedicated mic , MP4/DivX/XviD/WMV/H.264 player , MP3/WAV/eAAC+/FLAC player , Photo/video editor , Document viewer | |