Compare Devices
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Brand | motorola | oppo | vivo |
Model | motorola moto g51 5g | oppo a39 | vivo y91 (mediatek) |
Announced | 2021 November 03 | 2017 March | 2019 January |
Status | Available. Released 2021 December 16 | Available. Released 2017 March | Available. Released 2019 January |
Device Body | |||
Dimensions | 170.5 x 76.5 x 9.1 mm ( 6.71 x 3.01 x 0.36 in ) | 149.1 x 72.9 x 7.7 mm ( 5.87 x 2.87 x 0.30 in ) | 155.1 x 75.1 x 8.3 mm ( 6.11 x 2.96 x 0.33 in ) |
Weight in gram | 208 | 147 | 163.5 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | water repellent design | ||
Display type | IPS LCD | 120hz | IPS LCD | IPS LCD |
Display resolution | 1080 x 2400 pixels | 20 : 9 ratio ( ~387 pixel per inch density ) | 720 x 1280 pixels | 16 : 9 ratio ( ~282 pixel per inch density ) | 720 x 1520 pixels | 19 : 9 ratio ( ~270 pixel per inch density ) |
Display size | 6.8 inches | 111.6 cm2 ( ~85.6% screen to body ratio ) | 5.2 inches | 74.5 cm2 ( ~68.6% screen to body ratio ) | 6.22 inches | 96.6 cm2 ( ~82.9% screen to body ratio ) |
Display Protection | |||
Operating System | android 11 | upgradable to android 12 | android 5.1 ( lollipop ) | coloros 3 | android 8.1 ( oreo ) | funtouch 4.5 |
CPU | Octa-core ( 2x2.2 GHz kryo 460 & 6x1.8 GHz kryo 460 ) | Octa-core ( 4x1.5 GHz cortex-a53 & 4x1.0 GHz cortex-a53 ) | Octa-core 2.0 GHz cortex-a53 |
Chipset | Qualcomm sm4350-ac snapdragon 480+ 5g ( 8 nm ) | mediatek mt6750 ( 28 nm ) | mediatek mt6762 helio p22 ( 12 nm ) |
GPU | adreno 619 | mali-t860mp2 | powervr ge8320 |
Memory card | microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) | microsdxc |
Memory v1 | 64gb 4gb RAM | 32gb 3gb RAM | 64gb 3gb RAM |
Memory v2 | 64gb 6gb RAM 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM | ||
Primary camera | 50 megapixel| lens aperture1.8 ( wide ) | 1/2.76" | 0.64��m | phase detection autofocus 8 megapixel| lens aperture2.2 | 118�� ( ultrawide" | 1.12��m 2 megapixel| lens aperture2.4 | ( ma | 13 megapixel| lens aperture2.2 | 1/3" | Auto focus | 13 megapixel| lens aperture2.2 | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 13 megapixel| lens aperture2.2 | ( wide ) | 1.12��m - gl | 5 megapixel| lens aperture2.4 | 1/4" | 1.4µm | 8 megapixel| lens aperture1.8 |
Loud speaker | Yes | Yes | Yes |
Audio jack | Yes | Yes | Yes |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n | dual-band | hotspot | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot |
Bluetooth | 5.1.0 | a2dp | le | aptx hd/adaptive | 4.0 | a2dp | 5.0 | a2dp | le |
GPS | Yes with a-gps | Yes with a-gps glonass bds | |
NFC | Yes ( market/region dependent ) | No | No |
Radio | FM Radio | FM Radio | FM Radio |
USB | USB Type-C 2.0 | microusb 2.0 | USB on-the-go | microusb 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | proximity | compass | fingerprint ( rear-mounted ) | accelerometer | proximity | compass |
Battery | li-po 5000 mAh | Non-removable | Li-lon 2900 mAh | Non-removable | li-po 4030 mAh | Non-removable |
Battery Charge | 20w wired ( india ) | 10w wired ( global ) | ||
Colors | blue color gradations, silver color gradations, cyan color gradations | gold, gold color gradations | black color gradations, ocean color color gradations |
Network technology | gsm / hspa / lte / 5g | gsm / hspa / lte | gsm / hspa / lte |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 77 | 78 sa/nsa/sub6 - europe/asia | ||
Network speed | hspa 42.2/5.76 mbps lte-a (ca) cat18 1200/150 mbps 5g | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte cat5 150/75 mbps |
GPRS | |||
EDGE | |||
Approx price |
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180 GBP
212 EUR
2080 NOK
2200 SEK
13400 RUB
220 USD
1130 BRL
310 AUD
280000 KRW
29000 JPY
300 SGD
950 MYR
790 AED
3600 ZAR
