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日本語 Compare Devices
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Brand | samsung | oppo | zte |
Model | samsung galaxy m21 2021 | oppo pad 2 | zte axon 30 ultra 5g |
Announced | 2021 July 21 | 2023 March 21 | 2021 April 15 |
Status | Available. Released 2021 July 26 | Available. Released 2023 March 24 | Available. Released 2021 April 19 |
Device Body | glass front | plastic back | plastic frame | glass front | aluminum frame | glass front ( gorilla glass 5 ) | glass back ( gorilla glass 5 ) | aluminum frame |
Dimensions | 159 x 75.1 x 9 mm ( 6.26 x 2.96 x 0.35 in ) | 258 x 189.4 x 6.5 mm ( 10.16 x 7.46 x 0.26 in ) | 161.5 x 73 x 8 mm ( 6.36 x 2.87 x 0.31 in ) |
Weight in gram | 192 | 552 | 188 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | No | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | No | No | No |
Display type | Super AMOLED | 420 Luminance units ( the peak ) | IPS LCD | 1b colors | dolby vision | 144hz | 500 Luminance units ( typ ) | AMOLED | 1b colors | 144hz | hdr10+ |
Display resolution | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~403 pixel per inch density ) | 2000 x 2800 pixels ( ~296 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 6.4 inches | 100.5 cm2 ( ~84.2% screen to body ratio ) | 11.61 inches | 411.3 cm2 ( ~84.2% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~91.1% screen to body ratio ) |
Display Protection | corning gorilla glass 5 | ||
Operating System | android 11 | one ui 3.1 core | android 13 | coloros 13.1 | android 11 | myos 11 |
CPU | Octa-core ( 4x2.3 GHz cortex-a73 & 4x1.7 GHz cortex-a53 ) | Octa-core ( 1x3.05 GHz cortex-x2 & 3x2.85 GHz cortex-a710 & 4x1.80 GHz cortex-a510 ) | Octa-core ( 1x2.84 GHz cortex-x1 & 3x2.42 GHz cortex-a78 & 4x1.80 GHz cortex-a55 ) |
Chipset | exynos 9611 ( 10nm ) | mediatek dimensity 9000 ( 4 nm ) | Qualcomm sm8350 snapdragon 888 5g ( 5 nm ) |
GPU | mali-g72 mp3 | mali-g710 mc10 | adreno 660 |
Memory card | microsdxc ( dedicated slot ) | No | No |
Memory v1 | 64gb 4gb RAM | 256gb 8gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 6gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 1tb 16gb RAM | 1tb 18gb RAM |
Primary camera | 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 5 megapixel| lens aperture2.2 | ( depth ) | 13 megapixel| lens aperture2.2 | ( wide ) | Auto focus | 64 megapixel| lens aperture1.6 | 26mm ( wide ) | 1/1.72" | 0.8µm | phase detection autofocus | Laser Auto focus | OIS 64 megapixel| lens aperture1.9 | 35mm ( standard ) | 1/1.97" | 0.7µm | phase detection autofocus 8 megapixel| lens aperture3.4 | 123mm ( periscope telephoto ) | 1/4.0" | phase detection autofocus | OIS | 5x optical zoom 64 megapixel| lens aperture2.2 | 13mm | 120˚ ( ultrawide ) | 1/1.97" | 0.7µm |
Secondary camera | 20 megapixel| lens aperture2.2 | 26mm ( wide ) | 8 megapixel| lens aperture2.3 | 103˚ ( ultrawide ) | 16 megapixel| ( wide ) |
Loud speaker | Yes | Yes with stereo speakers ( 4 speakers ) | Yes with stereo speakers |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi 802.11 a/b/g/n/ac/6e | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.3 | a2dp | le | aptx hd | 5.2 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | Yes ( market/region dependent ) | No | Yes |
Radio | FM Radio | rds | recording | No | No |
USB | USB Type-C 2.0 | USB Type-C 2.0 | otg | accessory connector | USB Type-C 3.1.0 | USB on-the-go |
Sensors | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | accelerometer | gyroscope | compass | color spectrum | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 6000 mAh | Non-removable | li-po 9510 mAh | Non-removable | li-po 4600 mAh | Non-removable |
Battery Charge | 15w wired | 67w wired | pd | qc 2.0.0 | Fast charging 65w | quick charge 4+ | USB Power Delivery 3.0 with pps |
Colors | black color gradations, blue color gradations | gray, gold | black, white, blue, brown color gradations, aerospace |
Network technology | gsm / hspa / lte | No cellular connectivity | gsm / cdma / hspa / lte / 5g |
5G bands | 1 | 3 | 28 | 41 | 78 | 79 sa/nsa | ||
Network speed | hspa lte-a | hspa 42.2/5.76 mbps lte-a (ca) 5g | |
GPRS | No | ||
EDGE | No | ||
Approx price |
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110 GBP
134 EUR
1290 NOK
1400 SEK
8300 RUB
140 USD
700 BRL
190 AUD
180000 KRW
18000 JPY
190 SGD
590 MYR
490 AED
2300 ZAR