Compare Devices
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Brand | samsung | gionee | zte |
Model | samsung galaxy a20 | gionee m3 | zte nubia red magic tablet |
Announced | 2019 March 19 | 2021 April 07 | 2023 July 05 |
Status | Available. Released 2019 April 05 | Available. Released 2021 April 14 | Available. Released 2023 July 11 |
Device Body | glass front ( gorilla glass 3 ) | plastic back | plastic frame | glass front | aluminum frame | aluminum back | |
Dimensions | 158.4 x 74.7 x 7.8 mm ( 6.24 x 2.94 x 0.31 in ) | 163.2 x 75.9 x 9.3 mm ( 6.43 x 2.99 x 0.37 in ) | 279.7 x 181.9 x 6.5 mm ( 11.01 x 7.16 x 0.26 in ) |
Weight in gram | 169 | 201 | 613 |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM | Nano-SIM |
Water Resistance | No | No | No |
Display type | Super AMOLED | IPS LCD | IPS LCD | 1b colors | 144hz | 600 Luminance units ( the peak ) |
Display resolution | 720 x 1560 pixels | 19.5 : 9 ratio ( ~268 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~269 pixel per inch density ) | 1600 x 2560 pixels | 16 : 10 ratio ( ~249 pixel per inch density ) |
Display size | 6.4 inches | 100.5 cm2 ( ~85.0% screen to body ratio ) | 6.53 inches | 102.9 cm2 ( ~83.1% screen to body ratio ) | 12.1 inches | 424.5 cm2 ( ~83.4% screen to body ratio ) |
Display Protection | corning gorilla glass 3 | ||
Operating System | android 9.0 ( pie ) | upgradable to android 11 | one ui 3.1 | android | android 13 | redmagic Operating system 8 |
CPU | Octa-core ( 2x1.6 GHz cortex-a73 & 6x1.35 GHz cortex-a53 ) | Octa-core ( 4x2.0 GHz cortex-a73 & 4x2.0 GHz cortex-a53 ) | Octa-core ( 1x3.0 GHz cortex-x2 & 3x2.5 GHz cortex-a710 & 4x1.8 GHz cortex-a510 ) |
Chipset | exynos 7884 ( 14 nm ) | mediatek mt6771 helio p60 ( 12 nm ) | Qualcomm sm8475 snapdragon 8+ generation 1 ( 4 nm ) |
GPU | mali-g71 mp2 | mali-g72 mp3 | adreno 730 |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( uses shared sim slot ) | No |
Memory v1 | 32gb 3gb RAM | 128gb 6gb RAM | 256gb 12gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 512gb 16gb RAM | |
Primary camera | 13 megapixel| lens aperture1.9 | 28mm ( wide ) | Auto focus 5 megapixel| lens aperture2.2 | 12mm ( ultrawide ) | 16 megapixel| ( wide ) | phase detection autofocus 5 megapixel| ( ultrawide ) 2 megapixel| ( macro ) 2 megapixel| ( depth ) | 13 megapixel| Auto focus |
Secondary camera | 8 megapixel| lens aperture2.0 | 8 mega pixel | 16 mega pixel |
Loud speaker | Yes | Yes | Yes with stereo speakers ( 4 speakers ) |
Audio jack | Yes | Yes | No |
WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band |
Bluetooth | 5.0 | a2dp | le | Yes | 5.3 | a2dp | le | aptx hd | aptx adaptive | aptx lossless |
GPS | Yes with a-gps glonass bds | ||
NFC | Yes ( market/region dependent ) | No | unspecified |
Radio | FM Radio | unspecified | No |
USB | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | otg | USB Type-C 3.1.0 | otg | magnetic connector |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | accelerometer | gyroscope | compass | proximity ( accessories only ) |
Battery | li-po 4000 mAh | Non-removable | li-po 5000 mAh | li-po 10000 mAh |
Battery Charge | Fast charging 15w | 18w wired | 80w wired | 50% in 24 min | 100% in 55 min ( advertised ) |
Colors | black, blue color gradations, red, orange color gradations, gold | black, green, sky color, gray | black |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | sa/nsa | ||
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa lte | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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110 GBP
133 EUR
1240 NOK
1300 SEK
8000 RUB
130 USD
670 BRL
190 AUD
170000 KRW
18000 JPY
180 SGD
570 MYR
470 AED
2200 ZAR
