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Brand | energizer | samsung | lenovo |
Model | energizer energy e401 | samsung galaxy a21s | lenovo legion 2 pro |
Announced | 2019 February | 2020 May 15 | 2021 April 08 |
Status | Available. Released 2019 June | Available. Released 2020 June 02 | Available. Released 2021 April 26 |
Device Body | glass front | plastic frame | plastic back | glass front ( gorilla glass 5 ) | glass back | aluminum frame | |
Dimensions | - | 163.7 x 75.3 x 8.9 mm ( 6.44 x 2.96 x 0.35 in ) | 176 x 78.5 x 9.9 mm ( 6.93 x 3.09 x 0.39 in ) |
Weight in gram | 192 | 259 | |
SIM card | dual SIM ( Micro-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 | No | |
Display type | tft capacitive touchscreen 16millioncolors | pls LCD | AMOLED | 144hz | hdr10+ | 1300 Luminance units ( the peak ) |
Display resolution | 480 x 854 pixels | 16 : 9 ratio ( ~245 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1080 x 2460 pixels ( ~388 pixel per inch density ) |
Display size | 4.0 inches | 44.1 cm | 6.5 inches | 102.0 cm2 ( ~82.8% screen to body ratio ) | 6.92 inches | 113.7 cm2 ( ~82.3% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 8.0 oreo ( go edition ) | android 10 | upgradable to android 12 | one ui 4.1 | android 11 | legion Operating system |
CPU | Quad-core 1.3 GHz cortex-a7 | Octa-core ( 4x2.0 GHz cortex-a55 & 4x2.0 GHz cortex-a55 ) | Octa-core ( 1x2.84 GHz cortex-x1 & 3x2.42 GHz cortex-a78 & 4x1.80 GHz cortex-a55 ) |
Chipset | mediatek mt6580m ( 28 nm ) | exynos 850 ( 8nm ) | Qualcomm sm8350 snapdragon 888 5g ( 5 nm ) |
GPU | mali-400mp2 | mali-g52 | adreno 660 |
Memory card | microSD up to 32 GB ( uses sim 2 slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 8gb 1gb RAM | 32gb 2gb RAM | 128gb 8gb RAM |
Memory v2 | 32gb 3gb RAM | 32gb 4gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | 64gb 6gb RAM | 128gb 3gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 12gb RAM | 256gb 12gb RAM | 512gb 16gb RAM | 512gb 18gb RAM | |
Primary camera | 5 mega pixel | 48 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 64 megapixel| lens aperture1.9 | 25mm ( wide ) | 1/1.32" | 1.0µm | phase detection autofocus 16 megapixel| lens aperture2.2 | 123˚ | 16mm ( ultrawide ) | 1.0µm |
Secondary camera | 2 mega pixel | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.1" | 1.12µm | Motorized pop-up 44 megapixel| lens aperture2.0 | 24mm ( wide ) | 1/2.65" | 1.0µm | Auto focus |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct |
Bluetooth | 4.0 | a2dp | le | 5.0 | a2dp | le | 5.2 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | Yes ( market/region dependent ) | Yes | |
Radio | FM Radio | FM Radio | rds | recording | No |
USB | microusb 2.0 | USB Type-C 2.0 | two USB Type-C ( 2.0 & 3.1.0 ) | otg |
Sensors | accelerometer | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | Li-lon 2000 mAh battery | li-po 5000 mAh | Non-removable | li-po 5500 mAh | Non-removable |
Battery Charge | 15w wired | 90w wired ( dual usb-c ports ) | 50% in 12 min | 100% in 30 min ( advertised ) | 65w wired ( single usb-c port ) | |
Colors | black | black, white, blue, red | white color gradations, black color gradations |
Network technology | gsm / hspa | gsm / hspa / lte | gsm / cdma / hspa / cdma2000 / lte / 5g |
5G bands | 1 | 3 | 28 | 41 | 77 | 78 | 79 sa/nsa/sub6 | ||
Network speed | hspa 42.2/11.5 mbps | hspa lte-a | hspa lte (ca) 5g |
GPRS | |||
EDGE | |||
Approx price |
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190 GBP
228 EUR
2180 NOK
2300 SEK
14100 RUB
230 USD
1180 BRL
330 AUD
300000 KRW
30000 JPY
310 SGD
1000 MYR
820 AED
3800 ZAR
