Compare Devices
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Brand | lenovo | realme | tecno |
Model | lenovo a7 | realme narzo 20 | tecno spark 9 |
Announced | 2019 April 13 | 2020 September 21 | 2022 July 18 |
Status | Available. Released 2019 April 13 | Available. Released 2020 September 28 | Available. Released 2022 August 15 |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 155 x 75 x 12 mm ( 6.10 x 2.95 x 0.47 in ) | 164.5 x 75.9 x 9.8 mm ( 6.48 x 2.99 x 0.39 in ) | 164.6 x 76 x 9 mm ( 6.48 x 2.99 x 0.35 in ) |
Weight in gram | 208 | ||
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 | IPS LCD | IPS LCD | 450 Luminance units ( typ ) | 560 Luminance units ( the peak ) | IPS LCD | 90hz |
Display resolution | 720 x 1560 pixels | 19.5 : 9 ratio ( ~282 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~266 pixel per inch density ) |
Display size | 6.09 inches | 91.0 cm2 ( ~78.3% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~81.7% screen to body ratio ) | 6.6 inches | 105.2 cm2 ( ~84.1% screen to body ratio ) |
Display Protection | |||
Operating System | android 9.0 ( pie ) | android 10 | upgradable to android 11 | realme ui 2.0 | android 12 | hios 8.6 |
CPU | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) |
Chipset | unisoc sc9863a ( 28 nm ) | mediatek helio g85 ( 12nm ) | mediatek mt6765v/cb helio g37 ( 12 nm ) |
GPU | img8322 | mali-g52 mc2 | powervr ge8320 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 64gb 4gb RAM | 64gb 4gb RAM | 64gb 3gb RAM |
Memory v2 | 128gb 4gb RAM | 64gb 4gb RAM | 128gb 6gb RAM | |
Primary camera | 13 megapixel| ( wide ) | 1/3.1" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 48 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.3 | 119˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) | 13 megapixel| lens aperture1.9 | 27mm ( wide ) | Auto focus |
Secondary camera | 5 mega pixel | 8 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/4" | 1.12µm | 8 megapixel| ( wide ) |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Yes |
Bluetooth | Yes | 5.0 | a2dp | le | aptx hd | Yes |
GPS | Yes with a-gps glonass | ||
NFC | No | No | No |
Radio | FM Radio | FM Radio | FM Radio |
USB | microusb 2.0 | USB Type-C 2.0 | USB on-the-go | microusb 2.0 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( rear-mounted ) | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity |
Battery | li-po 4000 mAh | Non-removable | li-po 6000 mAh | Non-removable | 5000 mAh | Non-removable |
Battery Charge | Fast charging 18w | reverse charging | ||
Colors | black, blue | silver color gradations, blue color gradations | black color gradations, sky color color gradations |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands | |||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte-a | hspa lte |
GPRS | |||
EDGE | |||
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