Compare Devices
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Brand |
nokia | samsung | oppo |
Model |
nokia x20 | samsung galaxy a20s | oppo find x7 ultra |
Announced |
2021 April 08 | 2019 September 24 | 2024 January 08 |
Status |
Available. Released 2021 May 12 | Available. Released 2019 October 05 | Available. Released 2024 January 12 |
Device Body |
glass front | plastic back | plastic frame | glass front ( gorilla glass victus 2 ) | glass back ( gorilla glass ) or eco leather back | aluminum frame | |
Dimensions |
168.9 x 79.7 x 9.1 mm ( 6.65 x 3.14 x 0.36 in ) | 163.3 x 77.5 x 8 mm ( 6.43 x 3.05 x 0.31 in ) | 164.3 x 76.2 x 9.5 mm ( 6.47 x 3.00 x 0.37 in ) |
Weight in gram |
220 | 183 | 221 |
SIM card |
single SIM ( Nano-SIM ) or Hybrid dual SIM ( Nano-SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance |
No | No | ip68 dust/water resistant up to 1.5meterfor 30 min |
Display type |
IPS LCD | 450 Luminance units ( typ ) | IPS LCD | LTPO AMOLED | 1b colors | 120hz | dolby vision | hdr10+ | 1600 Luminance units ( typ ) | 2600 Luminance units ( hbmillion) | 4500 Luminance units ( the peak ) |
Display resolution |
1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | 720 x 1560 pixels | 19.5 : 9 ratio ( ~264 pixel per inch density ) | 1440 x 3168 pixels ( ~510 pixel per inch density ) |
Display size |
6.67 inches | 107.4 cm2 ( ~79.8% screen to body ratio ) | 6.5 inches | 103.7 cm2 ( ~81.9% screen to body ratio ) | 6.82 inches | 113.0 cm2 ( ~90.3% screen to body ratio ) |
Display Protection |
corning gorilla glass 5 | corning gorilla glass victus 2 | |
Operating System |
android 11 | upgradable to android 13 | android 9.0 ( pie ) | upgradable to android 11 | one ui 3.1 | android 14 | up to 4 major android upgrades | coloros 14 |
CPU |
Octa-core ( 2x2.0 GHz kryo 460 & 6x1.8 GHz kryo 460 ) | Octa-core 1.8 GHz cortex-a53 | Octa-core ( 1x3.3 GHz cortex-x4 & 3x3.2 GHz cortex-a720 & 2x3.0 GHz cortex-a720 & 2x2.3 GHz cortex-a520 ) |
Chipset |
Qualcomm sm4350 snapdragon 480 5g ( 8 nm ) | Qualcomm sdm450 snapdragon 450 ( 14 nm ) | Qualcomm sm8650-ab snapdragon 8 generation 3 ( 4 nm ) |
GPU |
adreno 619 | adreno 506 | adreno 750 |
Memory card |
microsdxc ( uses shared sim slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 |
128gb 6gb RAM | 32gb 2gb RAM | 256gb 12gb RAM |
Memory v2 |
128gb 8gb RAM | 32gb 3gb RAM | 64gb 4gb RAM | 256gb 16gb RAM | 512gb 16gb RAM |
Primary camera |
64 megapixel| ( wide ) | phase detection autofocus 5 megapixel| ( ultrawide ) 2 megapixel| ( macro ) 2 megapixel| ( depth ) |
13 megapixel| lens aperture1.8 | 27mm ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm 5 megapixel| lens aperture2.2 | ( depth ) |
50 megapixel| lens aperture1.8 | 23mm ( wide ) | 1.0"-type | 1.6µm | multi-directional phase detection autofocus | OIS 50 megapixel| lens aperture2.6 | 65mm ( periscope telephoto ) | 1/1.56" | 1.0µm | 2.8x optical zoom | multi-directional phase detection autofocus ( 25cm - ) | OIS 50 megapixel| lens aperture4.3 | 135mm ( periscope telephoto ) | 1/2.51" | 0.7µm | 6x optical zoom | Dual Pixel phase detection autofocus ( 35cm - ) | OIS 50 megapixel| lens aperture2.0 | 14mm | 123˚ ( ultrawide ) | 1/1.95" | 1.0µm | phase detection autofocus |
Secondary camera |
32 megapixel| ( wide ) |
8 megapixel| lens aperture2.0 |
32 megapixel| lens aperture2.4 | 21mm ( wide ) | 1/2.74" | 0.8µm | phase detection autofocus |
Loud speaker |
Yes | Yes | Yes with stereo speakers |
Audio jack |
Yes | Yes | No |
WLAN |
Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 b/g/n | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e/7 | dual-band | Wi-Fi Direct |
Bluetooth |
5.0 | a2dp | le | aptx hd | 4.2 | a2dp | le | 5.4 | a2dp | le | aptx hd | lhdc |
GPS |
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NFC |
Yes | No | yes; nfc-sim | hce | ese | eid |
Radio |
FM Radio | FM Radio | No |
USB |
USB Type-C 2.0 | otg | USB Type-C 2.0 | USB Type-C 3.2 | otg |
Sensors |
fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | fingerprint ( rear-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | color spectrum |
Battery |
li-po 4470 mAh | Non-removable | li-po 4000 mAh | Non-removable | 5000 mAh |
Battery Charge |
18w wired | 15w wired | 100w wired | pd | 50% in 10 min | 100% in 26 min ( advertised ) | 50w wireless | 10w reverse wireless |
Colors |
midnight sun, blue color gradations | black, blue, red, green | black, blue color gradations, brown color gradations |
Network technology |
gsm / hspa / lte / 5g | gsm / hspa / lte | gsm / cdma / hspa / cdma2000 / lte / 5g |
5G bands |
1 | 2 | 3 | 5 | 7 | 28 | 38 | 41 | 66 | 78 sa/nsa/sub6 | 1 | 2 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 66 | 77 | 78 | 79 sa/nsa | |
Network speed |
hspa lte-a 5g | hspa lte-a | hspa lte 5g |
GPRS |
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EDGE |
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Approx price |
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320 GBP
390 EUR
3680 NOK
3900 SEK
23700 RUB
380 USD
2000 BRL
550 AUD
500000 KRW
51000 JPY
530 SGD
1690 MYR
1390 AED
6400 ZAR
