Compare Devices
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Brand | oppo | lenovo | zte |
Model | oppo f19s | lenovo k10 plus | zte blade a31 plus |
Announced | 2021 September 27 | 2019 September 23 | 2021 October 31 |
Status | Available. Released 2021 September 27 | Available. Released 2019 September 30 | Available. Released 2021 October 31 |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 160.3 x 73.8 x 8 mm ( 6.31 x 2.91 x 0.31 in ) | 158.3 x 75.8 x 8.3 mm ( 6.23 x 2.98 x 0.33 in ) | 159.2 x 77.5 x 9.6 mm ( 6.27 x 3.05 x 0.38 in ) |
Weight in gram | 175 | 172 | |
SIM card | dual SIM ( Nano-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 | AMOLED | 430 Luminance units ( typ ) | 800 Luminance units ( the peak ) | IPS LCD | IPS LCD |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~409 pixel per inch density ) | 720 x 1520 pixels | 19 : 9 ratio ( ~270 pixel per inch density ) | 480 x 960 pixels | 18 : 9 ratio ( ~179 pixel per inch density ) |
Display size | 6.43 inches | 99.8 cm2 ( ~84.4% screen to body ratio ) | 6.22 inches | 96.6 cm2 ( ~80.5% screen to body ratio ) | 6.0 inches | 92.9 cm2 ( ~75.3% screen to body ratio ) |
Display Protection | |||
Operating System | android 11 | coloros 11.1 | android 9.0 ( pie ) | zui 11 | android 11 ( go edition ) |
CPU | Octa-core ( 4x2.0 GHz kryo 260 gold & 4x1.8 GHz kryo 260 silver ) | Octa-core ( 4x1.8 GHz kryo 250 gold & 4x1.8 GHz kryo 250 silver ) | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) |
Chipset | Qualcomm sm6115 snapdragon 662 ( 11 nm ) | Qualcomm sdm632 snapdragon 632 ( 14 nm ) | unisoc sc9863a ( 28nm ) |
GPU | adreno 610 | adreno 506 | img8322 |
Memory card | No | microsdxc ( dedicated slot ) | microsdxc |
Memory v1 | 128gb 6gb RAM | 64gb 4gb RAM | 32gb 1gb RAM |
Memory v2 | |||
Primary camera | 48 megapixel| lens aperture1.7 | 26mm ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 13 megapixel| lens aperture2.0 | ( wide ) | 1/3.1" | 1.12µm | phase detection autofocus 8 megapixel| 13mm ( ultrawide ) | 1/4.0" | 1.12µm 5 megapixel| lens aperture2.2 | ( depth ) | 5 megapixel ( up-scaled to 8 megapixel) |
Secondary camera | 16 megapixel| lens aperture2.4 | 27mm ( wide ) | 1/3.09" | 1.0µm | 16 megapixel| lens aperture2.0 | 13mm ( ultrawide ) | 1/2.8" | 1.12µm | 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 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n |
Bluetooth | 5.0 | a2dp | le | aptx | 5.0 | a2dp | le | 4.2 | a2dp | le |
GPS | |||
NFC | No | No | Yes |
Radio | FM Radio | FM Radio | recording | FM Radio |
USB | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg | microusb 2.0 |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | accelerometer |
Battery | li-po 5000 mAh | Non-removable | li-po 4050 mAh | Non-removable | Li-lon 3000 mAh | Non-removable |
Battery Charge | 33w wired | 54% in 30 min ( advertised ) | 10w wired | |
Colors | black color gradations, gold color gradations | black, sprite | blue, gray |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte-a | hspa lte | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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200 GBP
235 EUR
2280 NOK
2400 SEK
14700 RUB
240 USD
1240 BRL
340 AUD
310000 KRW
32000 JPY
330 SGD
1050 MYR
860 AED
4000 ZAR
