Apple iPad 2 vs Apple iPad 4

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Display

Display size

9.7 inches
9.7 inches

Resolution

1024 x 768 pixels
2048 x 1536 pixels

Pixel density

132 ppi
264 ppi

Technology

IPS LCD
IPS LCD

Screen-to-body ratio

65.03 %
65.03 %

Features

Ambient light sensor, Oleophobic coating
Oleophobic coating, Ambient light sensor

Camera

Rear

Single camera
Single camera

Main camera

0.7 megapixels
5 megapixels

Hardware Features

 
Autofocus, Back-illuminated sensor (BSI)

Specifications

Aperture size: F2.4
Aperture size: F2.4

Video recording

1280x720 (HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features

Video calling
Digital image stabilization

Front

0.3 megapixels VGA
1.2 megapixels

Design

Dimensions

9.50 x 7.31 x 0.34 inches (241.2 x 185.7 x 8.8 mm)
9.50 x 7.31 x 0.37 inches (241.2 x 185.7 x 9.4 mm)

Weight

21.62 oz (613 g)
the average is 20.4 oz (582 g)
23.35 oz (662 g)
the average is 20.4 oz (582 g)

Colors

Black, White
Black, White

Hardware & Performance

System chip

Apple A5
Apple A6X

Processor

Dual-core, 1000 MHz, ARM Cortex-A9
Dual-core, 1400 MHz

GPU

PowerVR SGX543MP2
PowerVR SGX554

RAM

0.5 GB
1 GB

Internal storage

64 GB
128 GB

OS

iOS (9.x, 8.x, 7.x, 6.1, 6, 5.1, 5, 4.x)
iOS (10.x, 9.x, 8.x, 7.x, 6.1, 6)

Battery

Capacity

6944 mAh
 

Cellular

LTE (FDD)

 
Bands 4, 17

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

Data

HSDPA 14.4 Mbit/s, HSUPA 2 Mbit/s, UMTS
LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSDPA+ (4G) 21.1 Mbit/s, UMTS

SIM type

Micro SIM
Micro SIM

Connectivity

Bluetooth

2.1, EDR
4.0

Wi-Fi

802.11 a, b, g, n
802.11 a, b, g, n, dual-band

USB

Yes
Yes

Connector

Proprietary
Lightning

Features

 
Mass storage device

HDMI

Yes
Yes

Location

A-GPS
A-GPS, Glonass, Wi-Fi positioning

Other

Computer sync, OTA sync
Computer sync, OTA sync, AirDrop

Phone features

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Notifications

Silent mode, Speakerphone
Silent mode, Speakerphone

Other features

Voice recording
Voice commands, Voice recording

Multimedia

Screen mirroring

TV-out
TV-out

Speakers

 
Loudspeaker

Headphones connector

3.5mm
3.5mm

Regulatory Approval

FCC approval

 
 

Date approved

Mar 02, 2011
 

FCC ID value: BCGA1396 link
 

FCC measured SAR

 
 

Body

1.19 W/kg
1.19 W/kg

Measured in

1900 MHz
 

Shopping information

In The Box

Dock Connector to USB Cable, 10W USB Power Adapter
Lightning to USB Cable, USB Power Adapter

MSRP price

 
$ 799
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.