Compare Devices
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Brand | vivo | tecno | samsung |
Model | vivo y97 | tecno spark 20 pro 5g | samsung galaxy a02s |
Announced | 2018 September | 2024 June 17 | 2020 November 24 |
Status | Available. Released 2018 September | Available. Released 2024 June 20 | Available. Released 2021 January 04 |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 155.9 x 75.6 x 8.1 mm ( 6.14 x 2.98 x 0.32 in ) | 168.5 x 76.2 x 8.3 mm or 8.5 mm | 164.2 x 75.9 x 9.1 mm ( 6.46 x 2.99 x 0.36 in ) |
Weight in gram | 162 | 200 | 196 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ip53 dust protected and water resistant | No | |
Display type | s-ips LCD | IPS LCD | 120hz | pls LCD |
Display resolution | 1080 x 2280 pixels | 19 : 9 ratio ( ~400 pixel per inch density ) | 1080 x 2460 pixels ( ~396 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 6.3 inches | 99.1 cm2 ( ~84.1% screen to body ratio ) | 6.78 inches | 109.2 cm2 ( ~85.0% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~81.8% screen to body ratio ) |
Display Protection | |||
Operating System | android 8.1 ( oreo ) | funtouch 4.5 | android 14 | android 10 | upgradable to android 12 | one ui 4.1 |
CPU | Octa-core ( 4x2.0 GHz cortex-a73 & 4x2.0 GHz cortex-a53 ) | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) | Octa-core 1.8 GHz cortex-a53 |
Chipset | mediatek mt6771 helio p60 ( 12 nm ) | mediatek dimensity 6080 ( 6 nm ) | Qualcomm sdm450 snapdragon 450 ( 14 nm ) |
GPU | mali-g72 mp3 | mali-g57 mc2 | adreno 506 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 | 128gb 4gb RAM | 128gb 8gb RAM | 16gb 1gb RAM |
Memory v2 | 256gb 8gb RAM | 32gb 2gb RAM | 32gb 3gb RAM | 32gb 4gb RAM | 64gb 3gb RAM | 64gb 4gb RAM | |
Primary camera | 16 megapixel| lens aperture2.0 | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) | 108 megapixel| lens aperture1.8 | ( wide ) | 1/1.67" | 0.64µm | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) | 13 megapixel| lens aperture2.2 | ( wide ) | Auto focus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 16 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/3.06" | 1.0µm | 8 megapixel| ( wide ) | 5 megapixel| lens aperture2.2 |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi 802.11 b/g/n | Wi-Fi Direct |
Bluetooth | 5.0 | a2dp | le | edr | 5.3 | a2dp | le | 4.2 | a2dp |
GPS | Yes with a-gps glonass | ||
NFC | No | Yes | No |
Radio | FM Radio | FM Radio | unspecified |
USB | microusb 2.0 | USB on-the-go | USB Type-C | USB Type-C 2.0 |
Sensors | accelerometer | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | compass | accelerometer | proximity |
Battery | li-po 3315 mAh | Non-removable | 5000 mAh | li-po 5000 mAh | Non-removable |
Battery Charge | 33w wired | 15w wired | |
Colors | starry night, nebula color, pink | black color gradations, white color gradations, green color gradations | black, white, red, blue |
Network technology | gsm / cdma / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte |
5G bands | sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte-a | hspa lte 5g | hspa 42.2/5.76 mbps lte cat4 150/50 mbps |
GPRS | |||
EDGE | |||
Approx price |
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210 GBP
258 EUR
2470 NOK
2600 SEK
16000 RUB
260 USD
1350 BRL
370 AUD
340000 KRW
35000 JPY
350 SGD
1140 MYR
940 AED
4300 ZAR
