Compare Devices
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Brand | lenovo | lenovo | lenovo |
Model | lenovo tab 2 a7-20 | lenovo vibe x2 | lenovo k13 pro |
Announced | 2015 January. Released 2015 January | 2014 September. Released 2014 October | 2021 September |
Status | discontinued | discontinued | Available. Released 2021 September 29 |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 189 x 105 x 9.3 mm ( 7.44 x 4.13 x 0.37 in ) | 140.2 x 68.6 x 7.3 mm ( 5.52 x 2.70 x 0.29 in ) | - |
Weight in gram | 269 | 120 | 200 |
SIM card | No | single SIM ( Micro-SIM ) or dual SIM ( micro-sim/nano-sim | dual stand-by ) | Nano-SIM |
Water Resistance | No | No | No |
Display type | IPS LCD | IPS LCD | IPS LCD | 90hz |
Display resolution | 600 x 1024 pixels | 16 : 9 ratio ( ~170 pixel per inch density ) | 1080 x 1920 pixels | 16 : 9 ratio ( ~441 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 7.0 inches | 137.9 cm2 ( ~69.5% screen to body ratio ) | 5.0 inches | 68.9 cm2 ( ~71.7% screen to body ratio ) | 6.51 inches | 102.3 cm2 |
Display Protection | |||
Operating System | android 4.4 ( kitkat ) | upgradable to 5.0 ( lollipop ) | android 4.4 ( kitkat ) | upgradable to 5.0 ( lollipop ) | android 11 |
CPU | Quad-core 1.3 GHz cortex-a7 | Octa-core ( 4x2.0 GHz cortex-a17 & 4x1.7 GHz cortex-a7 ) | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) |
Chipset | mediatek mt8127 ( 28 nm ) | mediatek mt6595m | Qualcomm sm6115 snapdragon 662 ( 11 nm ) |
GPU | mali-450mp4 | powervr g600 | adreno 610 |
Memory card | No | microsdxc ( uses shared sim slot ) | |
Memory v1 | 8gb 1gb RAM | 32gb 2gb RAM | 64gb 4gb RAM |
Memory v2 | 16gb 1gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | |
Primary camera | 2 mega pixel | 13 megapixel| lens aperture2.2 | Auto focus | 64 megapixel| lens aperture1.7 | 26mm ( wide ) | 1/1.97" | 0.7µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 118˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | vga | 5 mega pixel | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.1" | 1.12µm |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 b/g/n/ac | dual band | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 4.0 | a2dp | 4.1.0 | a2dp | le | 5.0 | a2dp | le |
GPS | Yes with a-gps | Yes with a-gps glonass | |
NFC | No | No | unspecified |
Radio | No | FM Radio | FM Radio | rds | recording |
USB | microusb 2.0 | microusb 2.0 | USB Type-C 2.0 | otg |
Sensors | accelerometer | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity |
Battery | Li-lon 3450 mAh | Non-removable | li-po 2300 mAh | Non-removable | li-po 5000 mAh |
Battery Charge | 15w wired | ||
Colors | black | white, gold, red, charcoal color | black |
Network technology | No cellular connectivity | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | |
GPRS | No | ||
EDGE | No | ||
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