Compare Devices
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Brand |
lenovo | blu | zte |
Model |
lenovo tab m7 (3rd gen) | blu m8l | zte blade a31 |
Announced |
2021 June 28 | 2020 August | 2021 July 13 |
Status |
Available. Released 2021 June 31 | Available. Released 2020 August | Available. Released 2021 July 13 |
Device Body |
glass front | aluminum back | aluminum frame | ||
Dimensions |
176.2 x 102.3 x 8.3 mm ( 6.94 x 4.03 x 0.33 in ) | 208 x 125 x 9 mm ( 8.19 x 4.92 x 0.35 in ) | 140 x 71 x 8.9 mm ( 5.51 x 2.80 x 0.35 in ) |
Weight in gram |
237 | 352 | 166 |
SIM card |
Nano-SIM ( cellular model only ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance |
No | No | No |
Display type |
tddi IPS LCD | 350 Luminance units ( typ ) | IPS LCD | IPS LCD |
Display resolution |
600 x 1024 pixels | 16 : 9 ratio ( ~170 pixel per inch density ) | 800 x 1280 pixels | 16 : 10 ratio ( ~189 pixel per inch density ) | 720 x 1440 pixels | 18 : 9 ratio ( ~295 pixel per inch density ) |
Display size |
7.0 inches | 137.9 cm2 ( ~76.5% screen to body ratio ) | 8.0 inches | 185.6 cm2 ( ~71.4% screen to body ratio ) | 5.45 inches | 76.7 cm2 ( ~77.1% screen to body ratio ) |
Display Protection |
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Operating System |
android 11 ( go edition ) | android 11 ( go edition ) | android 11 ( go edition ) |
CPU |
Octa-core 2.0 GHz | Octa-core 1.6 GHz cortex-a55 | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) |
Chipset |
mediatek mt8166 - wi-fi version | unisoc sc9863a ( 28nm ) | |
GPU |
img8322 | ||
Memory card |
microsdhc ( dedicated slot ) | microsdxc | microsdxc |
Memory v1 |
32gb 2gb RAM | 32gb 1gb RAM | 32gb 2gb RAM |
Memory v2 |
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Primary camera |
2 mega pixel |
8 mega pixel |
8 mega pixel |
Secondary camera |
2 mega pixel |
5 mega pixel |
2 megapixel ( up-scaled to 5 megapixel) |
Loud speaker |
Yes | Yes | Yes |
Audio jack |
Yes | Yes | Yes |
WLAN |
Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n |
Bluetooth |
5.0 | a2dp | le | 4.1.0 | a2dp | le | 4.2 | a2dp | le |
GPS |
Yes with a-gps | ||
NFC |
No | No | Yes |
Radio |
FM Radio | FM Radio | FM Radio |
USB |
microusb 2.0 | otg | USB Type-C 2.0 | microusb 2.0 |
Sensors |
accelerometer | accelerometer | accelerometer |
Battery |
li-po 3750 mAh | li-po 4000 mAh | Li-lon 3000 mAh | Non-removable |
Battery Charge |
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Colors |
grey color gradations | black | blue, gray |
Network technology |
gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands |
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Network speed |
hspa lte - cellular model only | hspa 42.2/5.76 mbps lte | hspa lte |
GPRS |
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EDGE |
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Approx price |
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