Apple iPad 10.2 vs vivo U20

GSM 850, 900, 1800, 1900; CDMA 800, 1900

GSM 850, 900, 1800, 1900

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 2100

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 11(1500), 12(700), 13(700), 14(700), 17(700), 18(800), 19(800), 20(800), 21(1500), 25(1900), 26(850), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100), 71(600) - global version(Wi-Fi + Cellular); LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 11(1500), 12(700), 13(700), 14(700), 17(700), 18(800), 19(800), 20(800), 21(1500), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - Wi-Fi only

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 40(2300), 41(2500)

3.1 Mbps download, 1.8 Mbps upload

-

LTE-A (CA) Cat16, 1024 Mbps download, 150 Mbps upload

LTE, Cat12, 603 Mbps download, 102 Mbps upload

2019-9

2019-11

2019-9

2019-11

Aluminium alloy, glass

Plastic

Nano-SIM, Electronic SIM card (eSIM) / No

Dual SIM (Nano-SIM, dual stand-by)

250.6 mm

162.2 mm

174.1 mm

76.5 mm

7.5 mm

8.9 mm

483 (Wi-Fi) / 493 g (LTE) g

193 g

Gold, Gray, Silver

Black, Blue

10.2 inches

6.53 inches

1620 x 2160 pixels

1080 x 2340 pixels

264 ppi

395 ppi

Scratch resistant, oleophobic (lipophobic) coating

Scratch resistant

Quad-core

Octa-core

Dual-core 2.34 GHz Hurricane

Dual-core 2.0 GHz Kryo 460 Gold

dual-core 2.34 GHz Zephyr

Hexa-core 1.7 GHz Kryo 460 Silver

Apple A10 Fusion

Qualcomm SDM675 Snapdragon 675

PowerVR Series7XT Plus (six-core graphics)

Adreno 612

2 GB

4, 6 GB

32, 128 GB

64 GB

No

microSD, microSDHC, microSDXC

-

256 GB

iPadOS 13.1

Funtouch 9.2 OS (Android 9.0 Pie)

Single

Triple

8 MP, f/2.4 , 31 mm

16 MP, f/1.8

8 MP, f/2.2 , 13 mm

2 MP, f/2.4

-

4608 x 3456 pixels

1080p@30fps, 720p@120fps, HDR, stereo sound rec.

2160p@30fps, 1080p@30fps

-

LED flash

HDR

Autofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

1.2 MP, f/2.2 , 31 mm

16 MP, f/2.0 , 26 mm, 1/3.1" , 1.0 µm

-

4608 x 3456 pixels

720p@30fps

1080p@30fps

Yes, with stereo speakers

Yes

-

Yes

No

FM Radio

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz

-

Yes

-

Yes

Lightning, USB 2.0

microUSB 2.0

-

Yes

v4.2

v5.0

Yes

-

-

Yes

-

Yes

Yes

-

Accelerometer, barometer, compass, gyroscope

Accelerometer, compass, fingerprint, gyroscope, light, proximity

-

5000 mAh

-

Yes

Up to 10 h (multimedia)

-

390 USD

155 USD