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Apple iPod touch 4th generation vs Apple iPod touch 2nd generation

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

3.5 inches
3.5 inches

Resolution:

960 x 640 pixels, 326 PPI
480 x 320 pixels, 165 PPI

Technology:

LCD
LCD

Screen-to-body:

57.28 %
54.79 %

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

Ambient light sensor
Ambient light sensor

Hardware

System chip:

Apple A4

Processor:

Single core

GPU:

Yes

RAM:

0.25GB
0.1GB

Internal storage:

64GB
32GB

Device type:

Tablet
Tablet

OS:

iOS (6.1, 6.x, 5.1, 5, 4.x)
iOS (2.x)

Battery

Capacity:

930 mAh
789 mAh

Type:

Li - Ion, Not user replaceable
Li - Ion, Not user replaceable

Camera

Rear:

Single camera

Main camera:

0.7 MP

Video recording:

1280x720 (HD) (30 fps)

Features:

Video calling

Front:

0.3 MP VGA

Design

Dimensions:

4.40 x 2.30 x 0.28 inches (112 x 58 x 7 mm)
4.30 x 2.40 x 0.33 inches (109 x 61 x 8 mm)

Weight:

3.56 oz (101.0 g)
4.05 oz (115.0 g)

Keys:

Left: Volume control

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Features:

Album art cover, Background playback, Preset equalizer
Album art cover, Preset equalizer

Connectivity & Features

Bluetooth:

2.1, EDR

Wi-Fi:

802.11 b, g, n
802.11 b, g

USB:

Proprietary, USB 2.0
Proprietary, USB 2.0

Features:

Charging
Charging

Sensors:

Accelerometer, Gyroscope
Accelerometer

Other:

Computer sync, OTA sync
Computer sync, OTA sync

Availability

Officially announced:

Sep 01, 2010
Sep 09, 2008
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