Compare Devices
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Brand | energizer | samsung | lenovo |
Model | energizer energy e401 | samsung galaxy a21s | lenovo tab 2 a7-10 |
Announced | 2019 February | 2020 May 15 | 2015 January. Released 2015 January |
Status | Available. Released 2019 June | Available. Released 2020 June 02 | discontinued |
Device Body | glass front | plastic frame | plastic back | ||
Dimensions | - | 163.7 x 75.3 x 8.9 mm ( 6.44 x 2.96 x 0.35 in ) | 189 x 105 x 9.3 mm ( 7.44 x 4.13 x 0.37 in ) |
Weight in gram | 192 | 269 | |
SIM card | dual SIM ( Micro-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | No |
Water Resistance | No | No | |
Display type | tft capacitive touchscreen 16millioncolors | pls LCD | IPS LCD |
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 ) | 600 x 1024 pixels | 16 : 9 ratio ( ~170 pixel per inch density ) |
Display size | 4.0 inches | 44.1 cm | 6.5 inches | 102.0 cm2 ( ~82.8% screen to body ratio ) | 7.0 inches | 137.9 cm2 ( ~69.5% screen to body ratio ) |
Display Protection | |||
Operating System | android 8.0 oreo ( go edition ) | android 10 | upgradable to android 12 | one ui 4.1 | android 4.4 ( kitkat ) | upgradable to 5.0 ( lollipop ) |
CPU | Quad-core 1.3 GHz cortex-a7 | Octa-core ( 4x2.0 GHz cortex-a55 & 4x2.0 GHz cortex-a55 ) | Quad-core 1.3 GHz cortex-a7 |
Chipset | mediatek mt6580m ( 28 nm ) | exynos 850 ( 8nm ) | mediatek mt8127 ( 28 nm ) |
GPU | mali-400mp2 | mali-g52 | mali-450mp4 |
Memory card | microSD up to 32 GB ( uses sim 2 slot ) | microsdxc ( dedicated slot ) | |
Memory v1 | 8gb 1gb RAM | 32gb 2gb RAM | 8gb 1gb 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 | 16gb 1gb 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 ) | vga |
Secondary camera | 2 mega pixel | 13 megapixel| lens aperture2.2 | ( wide ) | 1/3.1" | 1.12µm | |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
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 b/g/n | hotspot |
Bluetooth | 4.0 | a2dp | le | 5.0 | a2dp | le | 4.0 | a2dp |
GPS | Yes with a-gps | Yes with a-gps | |
NFC | Yes ( market/region dependent ) | No | |
Radio | FM Radio | FM Radio | rds | recording | No |
USB | microusb 2.0 | USB Type-C 2.0 | microusb 2.0 |
Sensors | accelerometer | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer |
Battery | Li-lon 2000 mAh battery | li-po 5000 mAh | Non-removable | Li-lon 3450 mAh | Non-removable |
Battery Charge | 15w wired | ||
Colors | black | black, white, blue, red | black |
Network technology | gsm / hspa | gsm / hspa / lte | No cellular connectivity |
5G bands | |||
Network speed | hspa 42.2/11.5 mbps | hspa lte-a | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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190 GBP
221 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
