Compare Devices
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Brand | vivo | lenovo | blackview |
Model | vivo s7t | lenovo a3690 | blackview a52 |
Announced | 2021 February 04 | 2015 October. Released 2015 October | 2022 November 22 |
Status | Available. Released 2021 February 04 | discontinued | Available. Released 2022 November 25 |
Device Body | |||
Dimensions | 158.8 x 74.2 x 7.4 mm ( 6.25 x 2.92 x 0.29 in ) | 141.2 x 71.2 x 8.8 mm ( 5.56 x 2.80 x 0.35 in ) | 164.2 x 62 x 9.1 mm ( 6.46 x 2.44 x 0.36 in ) |
Weight in gram | 169 | 140 | 183.6 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Micro-SIM | dual stand-by ) | Hybrid dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | AMOLED | IPS LCD | IPS LCD |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~294 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 6.44 inches | 100.1 cm2 ( ~85.0% screen to body ratio ) | 5.0 inches | 68.9 cm2 ( ~68.6% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~100.2% screen to body ratio ) |
Display Protection | |||
Operating System | android 11 | originos 1.0 | android 5.1 ( lollipop ) | android 12 | doke Operating system g0 3.0 |
CPU | Octa-core ( 4x2.6 GHz cortex-a76 & 4x2.0 GHz cortex-a55 ) | Quad-core 1.0 GHz cortex-a53 | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) |
Chipset | mediatek mt6875 dimensity 820 ( 7 nm ) | mediatek mt6735p ( 28 nm ) | unisoc sc9863a1 ( 28nm ) |
GPU | mali-g57 mc5 | mali-t720mp2 | powervr ge8322 |
Memory card | No | microsdxc ( uses shared sim slot ) | |
Memory v1 | 128gb 8gb RAM | 8gb 1gb RAM | 32gb 2gb RAM |
Memory v2 | 256gb 8gb RAM | ||
Primary camera | 64 megapixel| lens aperture1.9 | 26mm ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 120˚ | 16mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( depth ) | 8 megapixel| Auto focus | 13 megapixel-- other unspecified Camera |
Secondary camera | 44 megapixel| lens aperture2.0 | ( wide ) | Auto focus 8 megapixel| lens aperture2.3 | 105˚ ( ultrawide ) | 2 mega pixel | 5 mega pixel |
Loud speaker | Yes | Yes | Yes |
Audio jack | No | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n | hotspot | Wi-Fi 802.11 b/g/n |
Bluetooth | 5.1.0 | a2dp | le | aptx hd | 4.0 | a2dp | 4.2 | a2dp |
GPS | Yes with a-gps glonass galileo bds qzss | Yes with a-gps | |
NFC | Yes | No | No |
Radio | No | FM Radio | unspecified |
USB | USB Type-C | USB on-the-go | microusb 2.0 | microusb 2.0 |
Sensors | fingerprint ( under display | optical ) | accelerometer | proximity | compass | accelerometer | proximity | unspecified |
Battery | li-po 4000 mAh | Non-removable | li-po 2300 mAh | removable | Li-lon 5180 mAh | Non-removable |
Battery Charge | Fast charging 33w | 66% in 30 min ( advertised ) | ||
Colors | black, white, blue color gradations | black, white | polar night, green color gradations, blue color gradations |
Network technology | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte | gsm / hspa / lte |
5G bands | 1 | 3 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a 5g | hspa lte cat4 150/50 mbps | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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290 GBP
340 EUR
3360 NOK
3600 SEK
21700 RUB
350 USD
1830 BRL
500 AUD
460000 KRW
47000 JPY
480 SGD
1540 MYR
1270 AED
5800 ZAR
