Compare Devices
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Brand | lenovo | samsung | xiaomi |
Model | lenovo a7 | samsung galaxy s10 5g | xiaomi redmi a2 |
Announced | 2019 April 13 | 2019 February | 2023 March 24 |
Status | Available. Released 2019 April 13 | Available. Released 2019 April | Available. Released 2023 March 24 |
Device Body | glass front | plastic back | plastic frame | glass front ( gorilla glass 6 ) | glass back ( gorilla glass 6 ) | aluminum frame | |
Dimensions | 155 x 75 x 12 mm ( 6.10 x 2.95 x 0.47 in ) | 162.6 x 77.1 x 7.9 mm ( 6.40 x 3.04 x 0.31 in ) | 164.9 x 76.8 x 9.1 mm ( 6.49 x 3.02 x 0.36 in ) |
Weight in gram | 198 | 192 | |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | ip68 dust/water resistant up to 1.5meterfor 30 min | No |
Display type | IPS LCD | Dynamic AMOLED | hdr10+ | IPS LCD | 400 Luminance units ( typ ) |
Display resolution | 720 x 1560 pixels | 19.5 : 9 ratio ( ~282 pixel per inch density ) | 1440 x 3040 pixels | 19 : 9 ratio ( ~502 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) |
Display size | 6.09 inches | 91.0 cm2 ( ~78.3% screen to body ratio ) | 6.7 inches | 112.0 cm2 ( ~89.4% screen to body ratio ) | 6.52 inches | 102.6 cm2 ( ~81.0% screen to body ratio ) |
Display Protection | corning gorilla glass 6 | ||
Operating System | android 9.0 ( pie ) | android 9.0 ( pie ) | upgradable to android 12 | one ui 4.1 | android 12 or 13 ( go edition ) | miui |
CPU | Octa-core ( 4x1.6 GHz cortex-a55 & 4x1.2 GHz cortex-a55 ) | Octa-core ( 2x2.73 GHz mongoose m4 & 2x2.31 GHz cortex-a75 & 4x1.95 GHz cortex-a55 ) - global | Octa-core ( 4x2.2 GHz cortex-a53 & 4x1.7 GHz cortex-a53 ) |
Chipset | unisoc sc9863a ( 28 nm ) | exynos 9820 ( 8 nm ) - global | mediatek helio g36 ( 12 nm ) |
GPU | img8322 | mali-g76 mp12 - global | powervr ge8320 |
Memory card | microsdxc ( dedicated slot ) | No | microsdxc ( dedicated slot ) |
Memory v1 | 64gb 4gb RAM | 256gb 8gb RAM | 32gb 2gb RAM |
Memory v2 | 512gb 8gb RAM | 32gb 3gb RAM | 64gb 2gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | |
Primary camera | 13 megapixel| ( wide ) | 1/3.1" | 1.12µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 12 megapixel| lens aperture1.5-2.4 | 26mm ( wide ) | 1/2.55" | 1.4µm | Dual Pixel phase detection autofocus | OIS 12 megapixel| lens aperture2.4 | 52mm ( telephoto ) | 1/3.6" | 1.0µm | Auto focus | OIS | 2x optical zoom 16 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | 1/3.1" | 1.0µm | super steady Video -- | 8 megapixel| lens aperture2.0 | ( wide ) |
Secondary camera | 5 mega pixel | 10 megapixel| lens aperture1.9 | 26mm ( wide ) | 1/3" | 1.22µm | Dual Pixel phase detection autofocus | 5 megapixel| lens aperture2.2 |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n |
Bluetooth | Yes | 5.0 | a2dp | le | aptx | 5.0 | a2dp | le |
GPS | |||
NFC | No | Yes | No |
Radio | FM Radio | FM Radio ( usa & canada only ) | FM Radio |
USB | microusb 2.0 | USB Type-C 3.1.0 | microusb 2.0 |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( under display | ultrasonic ) | accelerometer | gyroscope | proximity | compass | barometer | accelerometer |
Battery | li-po 4000 mAh | Non-removable | Li-lon 4500 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 25w wired | pd3.0 | 15w wireless ( qi/pma ) | 4.5w reverse wireless | 10w wired | |
Colors | black, blue | silver color gradations, black color gradations, gold color gradations | cyan color gradations, black color gradations, green color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / evdo / lte / 5g | gsm / hspa / lte |
5G bands | 78 nsa/sub6 | ||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte-a (7ca) cat20 2000/150 mbps 5g (2+ gbps dl) | hspa lte |
GPRS | |||
EDGE | |||
Approx price |
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90 GBP
102 EUR
990 NOK
1100 SEK
6400 RUB
110 USD
540 BRL
150 AUD
140000 KRW
14000 JPY
140 SGD
460 MYR
380 AED
1800 ZAR
