Compare Devices
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Brand | vivo | realme | apple |
Model | vivo y21t | realme c20a | apple ipad air 13 (2024) |
Announced | 2022 January 03 | 2021 May 11 | 2024 May 07 |
Status | Available. Released 2022 January 10 | Available. Released 2021 May 11 | Available. Released 2024 May 15 |
Device Body | glass front | plastic frame | plastic back | glass front | plastic frame | plastic back | glass front | aluminum back | aluminum frame |
Dimensions | 164.3 x 76.1 x 8 mm ( 6.47 x 3.00 x 0.31 in ) | 165.2 x 76.4 x 8.9 mm ( 6.50 x 3.01 x 0.35 in ) | 280.6 x 214.9 x 6.1 mm ( 11.05 x 8.46 x 0.24 in ) |
Weight in gram | 182 | 190 | 617 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | |
Water Resistance | No | No | No |
Display type | IPS LCD | IPS LCD | 400 Luminance units ( typ ) | Liquid Retina IPS LCD | 600 Luminance units ( typ ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 2048 x 2732 pixels | 4 : 3 ratio ( ~264 pixel per inch density ) |
Display size | 6.51 inches | 102.3 cm2 ( ~81.8% screen to body ratio ) | 6.5 inches | 102.0 cm2 ( ~80.8% screen to body ratio ) | 13.0 inches | 519.3 cm2 ( ~86.1% screen to body ratio ) |
Display Protection | scratch-resistant glass | oleophobic coating | ||
Operating System | android 11 | funtouch 12 | android 10 | realme ui | iPadOS 17.5.1 | upgradable to iPadOS 18.5 |
CPU | Octa-core ( 4x2.4 GHz kryo 265 gold & 4x1.9 GHz kryo 265 silver ) | Octa-core ( 4x2.3 GHz cortex-a53 & 4x1.8 GHz cortex-a53 ) | Octa-core ( 4x3.46 GHz performance cores and 4 efficiency cores ) |
Chipset | Qualcomm sm6225 snapdragon 680 4g ( 6 nm ) | mediatek mt6765g helio g35 ( 12 nm ) | apple m2 |
GPU | adreno 610 | powervr ge8320 | apple GPU ( 9-core graphics ) |
Memory card | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) | No |
Memory v1 | 128gb 4gb RAM | 32gb 2gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 6gb RAM | 256gb 8gb RAM | 512gb 8gb RAM | 1tb 8gb RAM | |
Primary camera | 50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 8 megapixel| lens aperture2.0 | ( wide ) | 1/4.0" | 1.12��m | 12 megapixel| lens aperture1.8 | ( wide ) | 1/3.0" | 1.22��m | Dual Pixel |
Secondary camera | 8 megapixel| lens aperture1.8 | ( wide ) | 5 megapixel| lens aperture2.2 | ( wide ) | 1/5.0" | 1.12� | 12 megapixel| lens aperture2.0 | 122�� ( ultraw |
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 | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e | dual-band | hotspot |
Bluetooth | 5.0 | a2dp | le | 5.0 | a2dp | 5.3 | a2dp | le |
GPS | Yes with a-gps glonass galileo bds | ||
NFC | No | No | No |
Radio | FM Radio | FM Radio | No |
USB | USB Type-C 2.0 | otg | microusb 2.0 | USB on-the-go | USB Type-C 3.1.0 gen2 | displayport | magnetic connector |
Sensors | fingerprint ( side-mounted ) | accelerometer | proximity | compass | accelerometer | proximity | compass | fingerprint ( top-mounted ) | accelerometer | gyroscope | compass | barometer |
Battery | li-po 5000 mAh | Non-removable | li-po 5000 mAh | Non-removable | li-po 9705 mAh ( 36.59watt per hour ) |
Battery Charge | 18w wired | 2.0.5w reverse wired | reverse charging | 45w wired |
Colors | blue color gradations, white color gradations | grey color gradations, blue color gradations | gray color gradations, starlight, purple, blue |
Network technology | gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 12 | 14 | 20 | 25 | 26 | 28 | 29 | 30 | 38 | 40 | 41 | 48 | 66 | 70 | 71 | 75 | 76 | 77 | 78 | 79 sa/nsa/sub6 - a2899 | a2900 | ||
Network speed | hspa lte | hspa 42.2/5.76 mbps lte | hspa lte (ca) 5g - cellular model only |
GPRS | |||
EDGE | |||
Approx price |
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160 GBP
193 EUR
1810 NOK
1900 SEK
11700 RUB
190 USD
990 BRL
270 AUD
250000 KRW
25000 JPY
260 SGD
830 MYR
690 AED
3200 ZAR
