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Siemens AL21 vs Apple iPhone Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
Siemens AL21
8.8
Apple iPhone
Siemens AL21 Apple iPhone
600 mAh
1400 mAh
130x130px
3.5-inch · 480x320px
0.0015GB
0.1GB · 16GB
Released · Jun 29, 2007
Single camera
Check prices

Availability

Officially announced
Nov 24, 2005 Jan 09, 2007

Design

Dimensions
3.40 x 1.80 x 0.76 inches
87 x 46 x 19 mm 		4.50 x 2.40 x 0.46 inches
115 x 61 x 11.6 mm
Weight
2.75 oz / 78.0 g 4.80 oz / 135.0 g
Features
Soft keys
Keys
Left: Volume control, Other

Display

Size
3.5-inch, 52.35% screen-to-body
Type
STN LCD
Resolution
130x130px 480x320px, 165 PPI
Colors
65 536 16 777 216

Hardware

Processor
Single core
412 MHz
Memory
0.0015GB 0.1GB/16GB
0.1GB/4GB
0.1GB/8GB
OS
iOS (3.x, 2.x, 1.x)

Battery

Type
600 mAh, Li - Ion 1400 mAh, Li - Ion

Camera

Rear
Single camera
Main camera
2 MP

Connectivity & Features

Bluetooth
2.0, Yes
WLAN
b,g
802.11 b, g
USB
Proprietary
Sensors
Accelerometer, Ambient light sensor, Proximity sensor
Other
Computer sync Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack
Speakers
Earpiece, Loudspeaker

Cellular

Other
Other version supports GSM 900/1800/1900 MHz

Phone Features

Notifications
Polyphonic ringtones (32 voices), Vibration, Speakerphone Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice recording Voice recording

Regulatory Approval

FCC approval
Date approved: Apr 21, 2006
FCC ID value: PWXAL21A 		Date approved: May 17, 2007
FCC ID value: BCGA1203
Measured SAR
Head: 0.33 W/kg
Measured in: 1900 MHz
Body: 0.75 W/kg
Measured in: 1900 MHz 		Head: 0.97 W/kg
Measured in: 1900 MHz
Body: 0.61 W/kg
Measured in: 850 MHz

Alternative variants
Memory 4GB
Memory 8GB
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