Apple iPad 10.2 (2021) vs Sharp Aquos R2 compact

Apple iPad 10.2 (2021)

Sharp Aquos R2 compact

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 29, 30, 34, 38, 39, 40, 41, 66, 71; 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 66

LTE
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

-

LTE, Cat18, 1.2 Gbps download, 221 Mbps upload
GPRS

No

Yes
EDGE

No

Yes

Design
Build

Glass front, aluminum back, aluminum frame

Front glass, aluminum frame, plastic back
SIM

Nano-SIM, eSIM

Nano-SIM
Height

174.1 mm

131 mm
Width

250.6 mm

64 mm
Thickness

7.5 mm

9.3 mm
Weight

487 (Wi-Fi) / 498 (LTE) g

135 g
Stylus

Yes

-
Waterproof

-

IP68, 1.5m and 30 minutes
Dust proof

-

IP68
Colors

Gray, Silver

Black, Green, White

Display
Display type

Retina IPS LCD

IGZO IPS capacitive touchscreen
Physical size

10.2 inches

5.2 inches
Resolution

1620 x 2160 pixels

1080 x 2280 pixels
Pixel density

265 ppi

485 ppi
Display colors

16777216

16777216
Protection

Scratch-resistant glass, oleophobic coating

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
Multitouch

-

Yes
Display features

500 nits (typ)

120 Hz, HDR10, DCI-P3

Main camera
Camera type

Single

-
Main camera

(standard) , 8 MP, f/2.4 , 31 mm, 1.12 µm

22.6 MP, f/1.9 , 22 mm
Primary camera resolution

-

5488 x 4112 pixels
Primary camera video

1080p@25/30fps, 720p@120fps; gyro-EIS

2160p@30fps, 1080p@30fps
Primary camera flash

-

LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Selfie camera
Selfie camera type

Single

-
Selfie camera

(ultrawide) , 12 MP, f/2.4 , 122˚

8 MP, f/2.0
Selfie camera resolution

-

3264 x 2448 pixels
Selfie camera features

HDR, face unlock, self-timer, exposure compensation, face detection, center stage

-
Selfie camera video

1080p@25/30/60fps, gyro-EIS

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Lightning, USB 2.0

Type-C 1.0 reversible connector (PowerDelivery 2.0)
USB connector

magnetic connector

-
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
QZSS

-

Yes