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日本語 Compare Devices
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Brand | lenovo | xiaomi | tecno |
Model | lenovo a3900 | xiaomi 12s pro | tecno camon 17 |
Announced | 2015 May. Released 2015 August | 2022 July 04 | 2021 May 08 |
Status | discontinued | Available. Released 2022 July 07 | Available. Released 2021 May 22 |
Device Body | glass front ( gorilla glass victus ) | glass back or eco leather back | aluminum frame | ||
Dimensions | 142.8 x 71.8 x 9 mm ( 5.62 x 2.83 x 0.35 in ) | 163.6 x 74.6 x 8.2 mm or 8.7 mm | 164.5 x 76.5 x 9 mm ( 6.48 x 3.01 x 0.35 in ) |
Weight in gram | 157 | 203 | |
SIM card | dual SIM ( mini-sim/ Micro-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | IPS LCD | LTPO AMOLED | 1b colors | 120hz | dolby vision | hdr10+ | 1000 Luminance units ( hbmillion) | 1500 Luminance units ( the peak ) | IPS LCD | 90hz | 450 Luminance units ( hbmillion) |
Display resolution | 480 x 854 pixels | 16 : 9 ratio ( ~196 pixel per inch density ) | 1440 x 3200 pixels | 20 : 9 ratio ( ~521 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~266 pixel per inch density ) |
Display size | 5.0 inches | 68.9 cm2 ( ~67.2% screen to body ratio ) | 6.73 inches | 109.4 cm2 ( ~89.6% screen to body ratio ) | 6.6 inches | 105.2 cm2 ( ~83.6% screen to body ratio ) |
Display Protection | corning gorilla glass victus | ||
Operating System | android 4.4.2 ( kitkat ) | android 12 | miui 13 | android 11 | hios 7.6 |
CPU | Octa-core 1.2 GHz cortex-a53 | Octa-core ( 1x3.19 GHz cortex-x2 & 3x2.75 GHz cortex-a710 & 4x1.80 GHz cortex-a510 ) | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) |
Chipset | mediatek mt6752 ( 28 nm ) | Qualcomm sm8475 snapdragon 8+ generation 1 ( 4 nm ) | mediatek mt6769z helio g85 ( 12nm ) |
GPU | mali-t760mp2 | adreno 730 | mali-g52 mc2 |
Memory card | No | unspecified | |
Memory v1 | 4gb 512mb RAM | 128gb 8gb RAM | 128gb 4gb RAM |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | 128gb 6gb RAM | |
Primary camera | 5 megapixel| Auto focus | 50 megapixel| lens aperture1.9 | 24mm ( wide ) | 1/1.28" | 1.22µm | Dual Pixel phase detection autofocus | OIS 50 megapixel| lens aperture1.9 | 50mm ( telephoto ) | phase detection autofocus | 2x optical zoom 50 megapixel| lens aperture2.2 | 115˚ ( ultrawide ) | 48 megapixel| ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) qvga |
Secondary camera | 2 mega pixel | 32 megapixel| lens aperture2.5 | 26mm ( wide ) | 0.7µm | 16 mega pixel |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac/6e | dual-band | Wi-Fi Direct | Yes |
Bluetooth | 4.0 | a2dp | 5.2 | a2dp | le | Yes |
GPS | Yes with a-gps | ||
NFC | No | Yes | No |
Radio | No | No | FM Radio |
USB | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | otg | Yes |
Sensors | accelerometer | proximity | fingerprint ( under display | optical ) | accelerometer | gyroscope | compass | color spectrum | fingerprint ( rear-mounted ) | accelerometer | proximity |
Battery | li-po 2300 mAh | removable | li-po 4600 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 120w wired | pd3.0 | qc4 | 100% in 19 min ( advertised ) | 50w wireless | 100% in 42 min ( advertised ) | 10w reverse wireless | 18w wired | |
Colors | black, white color gradations, silver | gray, white, purple, green | frost sliver, deep sea, green color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 8 | 28 | 38 | 40 | 41 | 77 | 78 | 79 sa/nsa | ||
Network speed | hspa lte cat4 150/50 mbps | hspa lte-a 5g | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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60 GBP
73 EUR
700 NOK
800 SEK
4500 RUB
80 USD
380 BRL
110 AUD
100000 KRW
10000 JPY
100 SGD
320 MYR
270 AED
1200 ZAR