Compare Devices
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Brand | energizer | vivo | oppo |
Model | energizer e20+ | vivo s15 | oppo a77 4g |
Announced | 2023 November | 2022 May 19 | 2022 August 03 |
Status | Available. Released 2023 December | Available. Released 2022 May 27 | Available. Released 2022 August 03 |
Device Body | glass front | plastic frame | plastic or leather back | ||
Dimensions | 105 x 52.6 x 19.9 mm ( 4.13 x 2.07 x 0.78 in ) | 161.1 x 74.3 x 8 mm ( 6.34 x 2.93 x 0.31 in ) | 163.8 x 75 x 8 mm ( 6.45 x 2.95 x 0.31 in ) |
Weight in gram | 197 | 187 | |
SIM card | dual SIM ( Mini-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 | tft | AMOLED | 120hz | hdr10+ | 1300 Luminance units ( the peak ) | IPS LCD | 90hz | 480 Luminance units ( typ ) | 600 Luminance units ( hbmillion) |
Display resolution | 240 x 320 pixels | 4 : 3 ratio ( ~167 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~398 pixel per inch density ) | 720 x 1612 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) |
Display size | 2.4 inches | 17.8 cm2 ( ~32.3% screen to body ratio ) | 6.62 inches | 105.8 cm2 ( ~88.4% screen to body ratio ) | 6.56 inches | 103.4 cm2 ( ~84.2% screen to body ratio ) |
Display Protection | |||
Operating System | android 12 | originos ocean | android 12 | coloros 12.1 | |
CPU | single-core 260 mhz | Octa-core ( 1x3.2 GHz kryo 585 & 3x2.42 GHz kryo 585 & 4x1.80 GHz kryo 585 ) | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) |
Chipset | mediatek mt6261d | Qualcomm sm8250-ac snapdragon 870 5g ( 7 nm ) | mediatek mt6765g helio g35 ( 12 nm ) |
GPU | adreno 650 | powervr ge8320 | |
Memory card | microsdhc | No | microsdxc |
Memory v1 | 128gb 8gb RAM | 64gb 4gb RAM | |
Memory v2 | 256gb 8gb RAM | 256gb 12gb RAM | 128gb 4gb RAM | |
Primary camera | qvga | 64 megapixel| lens aperture1.9 | 25mm ( wide ) | 1/1.72" | phase detection autofocus | OIS 8 megapixel| lens aperture2.2 | 16mm | 120˚ ( ultrawide ) 2 megapixel| lens aperture2.4 | ( macro ) | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | | 32 megapixel| lens aperture2.0 | ( wide ) | 8 megapixel| lens aperture2.0 | 26mm ( wide ) |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | No | No | Yes |
WLAN | No | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth | 3.0 | 5.2 | a2dp | le | aptx hd | aptx adaptive | 5.0 | a2dp | le | aptx hd |
GPS | |||
NFC | No | Yes | Yes |
Radio | FM Radio | No | No |
USB | USB Type-C | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg |
Sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | compass | |
Battery | 1000 mAh | 4500 mAh | Non-removable | li-po 5000 mAh | Non-removable |
Battery Charge | 66w wired | 50% in 18 min ( advertised ) | 33w wired | 100% in 69 min ( advertised ) | |
Colors | black | blue, black, yellow | sunset color color gradations, blue color gradations |
Network technology | gsm | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa | ||
Network speed | hspa lte-a 5g | hspa lte | |
GPRS | Yes | ||
EDGE | No | ||
Approx price |
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20 GBP
27 EUR
200 NOK
300 SEK
1300 RUB
20 USD
110 BRL
30 AUD
30000 KRW
3000 JPY
30 SGD
90 MYR
80 AED
400 ZAR
