Comparison between:
- Nokia 230
- Nokia 230 Dual SIM
- Nokia 225

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Nokia 230Nokia 230 Dual SIMNokia 225
Nokia 230Nokia 230 Dual SIMNokia 225
Model alias-RM-1172-

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width53.4 mm
5.34 cm
0.175 ft
2.102 in
53.4 mm
5.34 cm
0.175 ft
2.102 in
55.5 mm
5.55 cm
0.182 ft
2.185 in
Height124.6 mm
12.46 cm
0.409 ft
4.906 in
124.6 mm
12.46 cm
0.409 ft
4.906 in
124 mm
12.4 cm
0.407 ft
4.882 in
Thickness10.9 mm
1.09 cm
0.036 ft
0.429 in
10.9 mm
1.09 cm
0.036 ft
0.429 in
10.4 mm
1.04 cm
0.034 ft
0.409 in
Weight91 g
0.2 lbs
3.24 oz
91 g
0.2 lbs
3.24 oz
99 g
0.22 lbs
3.52 oz
Volume72.52 cm³
4.4 in³
72.52 cm³
4.4 in³
71.57 cm³
4.35 in³
ColorsBlack
White
Blue
Gray
Black
White
Gray
Blue
-
Body materialsAluminium alloyAluminium alloy-

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeMini-SIMMini-SIMMini-SIM
Number of SIM cards121

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 900 MHz
GSM 1800 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 900 MHz
GSM 1800 MHz

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologies--EDGE
GPRS
EDGE (Download) - 236.8 kbps
GPRS (Upload) - 85.6 kbps
EDGE (Download) - 236.8 kbps
GPRS (Upload) - 85.6 kbps
-

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Nokia Series 30+Nokia Series 30+Nokia OS

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

RAM capacity15.9744 MB15.9744 MB-

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSD
microSDHC
microSD
microSDHC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyTFTTFTLCD
Diagonal size2.8 in
71.12 mm
7.11 cm
2.8 in
71.12 mm
7.11 cm
2.8 in
71.12 mm
7.11 cm
Width1.68 in
42.67 mm
4.27 cm
1.68 in
42.67 mm
4.27 cm
1.68 in
42.67 mm
4.27 cm
Height2.24 in
56.9 mm
5.69 cm
2.24 in
56.9 mm
5.69 cm
2.24 in
56.9 mm
5.69 cm
Aspect ratio1.333:1
4:3
1.333:1
4:3
1.333:1
4:3
Resolution240 x 320 pixels240 x 320 pixels240 x 320 pixels
Pixel density143 ppi
56 ppcm
143 ppi
56 ppcm
143 ppi
56 ppcm
Color depth18 bit
262144 colors
18 bit
262144 colors
18 bit
262144 colors
Display area36.61 %36.61 %35.39 %

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor size--2.83 x 2.27 mm
0.14 in
Pixel size--1.769 µm
0.001769 mm
Crop factor--11.93
Aperture--f/2.8
Focal length and 35 mm equivalent--2.83 mm
33.79 mm *(35 mm / full frame)
Flash typeLEDLED-
Image resolution1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
Video resolution320 x 240 pixels
0.08 MP
320 x 240 pixels
0.08 MP
320 x 240 pixels
0.08 MP
Video FPS15 fps15 fps15 fps
FeaturesDigital zoomDigital zoomDigital zoom

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Image resolution1600 x 1200 pixels
1.92 MP
1600 x 1200 pixels
1.92 MP
-
Video resolution640 x 480 pixels
0.31 MP
640 x 480 pixels
0.31 MP
-
Video FPS15 fps15 fps-

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeakerLoudspeakerLoudspeaker
Earpiece

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesYes

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version3.03.03.0
FeaturesA2DP
HFP
HSP
OPP
PBAP
A2DP
HFP
HSP
OPP
PBAP
OPP
PBAP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USBMicro USB
Version1.11.12.0
FeaturesChargingCharging-

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer syncComputer sync-

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

Browser--xHTML
WAP 2.0

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
MIDI
MP3
WAV
AAC
MIDI
MP3
WAV
AAC
MIDI
MP3
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecsH.263
H.264
MPEG-4
H.263
H.264
MPEG-4
3GPP
AVI
H.263
H.264
MPEG-4

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity1200 mAh1200 mAh1200 mAh
TypeLi-IonLi-IonLi-Ion
2G talk time23 h
1380 min
1 days
23 h
1380 min
1 days
21 h
1260 min
0.9 days
2G stand-by time648 h
38880 min
27 days
528 h
31680 min
22 days
864 h
51840 min
36 days
FeaturesRemovableRemovableRemovable
Battery model: BL-4ULBattery model: BL-4ULBattery model: BL-4UL

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)0.68 W/kg0.79 W/kg-
Body SAR (EU)1.456 W/kg0.64 W/kg-
Head SAR (USA)1.08 W/kg1.08 W/kg-

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional featuresFlashlightFlashlight-
 Nokia 230Nokia 230 Dual SIMNokia 225