General characteristics | Azpen A729 | ZTE K81 |
Type | Tablet | Tablet |
Aliases | | ZTE Grand X View 2 LTE |
Battery | Li-Po 2800 mAh | Li-Ion 4620 mAh |
CPU | Allwinner A23, 1.5GHz, ARM Cortex A7, ARM Mali-400 MP2 | Qualcomm MSM8909 Snapdragon 210, Quad Core 1.3GHz, ARM Cortex A7, Adreno 304 |
Smart Phone OS | Android 4.4.2 | Android 7.1 |
Dimensions | 191 x 116 x 11 mm | 215 x 125 x 9.4 mm |
Formfactor | Tablet | Tablet |
Keyboard | Screen | Screen |
Sidekeys | Volume, Power | Volume, Power |
Softkeys | 3 | 3 |
Weight | 322 g | 330 g |
Display | Azpen A729 | ZTE K81 |
Color | Yes | Yes |
Other | Capacitive Touchscreen, 5 Point Multi Touch | Capacitive Touchscreen, Multitouch |
Pixel aspect ratio | 1.00 | 1.00 |
Colors | | 16M |
Resolution | 480x800 | 800x1280 |
Display PPI | 133 | 189 |
Screen Size | 7 | 8 |
Type | LCD | IPS |
Audio | MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV | AAC, AAC+, AMR, AWB, MP3, Vorbis, FLAC, APE, MIDI, WAV |
Camera | 2MP, 1600x1200 | 5MP, 2592x1944 |
Secondcamera | 0.3MP, 640x480 | 2MP, 1600x1200 |
Videocapture | YES, FHD | YES, HD@30fps |
Videoplayback | AVI, RM, RMVB, MKV, WMV, MOV, MP4, MPEG, MPG, FLV | AVI, RM, RMVB, MP4, MKV, WMV, MOV, DAT, VOB, PMP, MPEG, MPG, FLV, ASF, TS, TP, 3GP |
Other functions | Azpen A729 | ZTE K81 |
Connectors | MicroUSB, 3.5mm Audio | 3.5mm Audio, MicroUSB 2.0 |
Network | WIFI, 802.11b, 802.11g, 802.11n | GSM850, GSM900, GSM1800, GSM1900, HSDPA850, HSDPA900, HSDPA1900, HSDPA2100, LTE700, LTE800, LTE850, LTE900, LTE1700, LTE1800, LTE1900, LTE2100, LTE 150/50Mbps, HSPA 21.1Mbps, HSUPA 5.76Mbps, GPRS, EDGE, Bluetooth 4.1, WIFI, 802.11b, 802.11g, 802.11n, WIFI |
Features | Built-in Microphone, Built-in Speaker, Accelerometer, Gravity Sensor, Gyroscope Sensor | Accelerometer, Loudspeaker, Speakerphone, Microphone, Vibration, Dual SIM, Computer Sync, OTA Sync, Tethering, Haptic Feedback, Flight Mode, Silent Mode, Voice Recording, Voice Dialing, Voice Commands |
Memory Internal | 8GB ROM, 1GB RAM | 8GB, 1GB RAM |
Memory Slot | MicroSD, 32GB | MicroSD, MicroSDHC, MicroSDXC, 32GB |