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Compare 3 products

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HTC Touch Diamond 2 Mobile Phone
HTC Touch Diamond 2
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LG Optimus L9 Mobile Phone
LG Optimus L9
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LG Optimus L90 Mobile Phone
LG Optimus L90
Available colors
Editiorial reviews
5
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
4.0 out of 5
5 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The LG Optimus L90 is an exceptionally affordable, entry-level smartphone that matches and even exceeds some pricier options.Read more
In-depth review of the LG L90 (Qualcomm Snapdragon 400 MSM8226, Qualcomm Adreno 305, 4.7", 0.1 kg) with numerous measurements, benchmarks and evaluationsRead more
Equipped with modest but decent specs like a 4.7-inch screen, 4G, and a "self-healing" battery door, the L90 isn't only cheap, it's also reliable.Read more
Read editorial reviews
User rating
5
4.0 out of 5
5 user ratings
5 stars
40 %
4 stars
20 %
3 stars
40 %
2 stars
0 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
47 %
4 stars
38 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
37
4.4 out of 5
37 user ratings
5 stars
45 %
4 stars
45 %
3 stars
8 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemWindows Mobile 6.1Android 4.0Android 4.4
CPU clock speed0.53 GHz1.0 GHz1.2 GHz
CPU coresSingle-coreDual-coreQuad-core
RAM memory288 MB1 GB1 GB
CPU model
N/A
TI OMAP 4430Qualcomm Snapdragon 400 MSM8226
GPU model
N/A
PowerVR SGX540Qualcomm Adreno 305

Display

Screen size3.2 in4.7 in4.7 in
Touchscreenyesyes
N/A
Number of colors65K16.7M
N/A
Panel typeLCDLCDLCD
Resolution480 x 800 px960 x 540 px960 x 540 px
Dual screen supportnono
N/A
Scratch resistant displaynoyes
N/A
HDRnono
N/A
Technology
N/A
IPS TFTIPS LCD
Pixel density
N/A
234.0 ppi234.0 ppi
Multi touch
N/A
yesyes

Rear camera

Primary sensor resolution5.0 Mpx5.0 Mpx5.0 Mpx
Video recordingyesyes
N/A
Maximum FPS at the highest resolution15.0 fps
N/A
N/A
Autofocusyesyesyes
Geo-taggingyesyesyes
Highest video resolution
N/A
1920 x 1080 px1920 x 1080 px
Maximum FPS (regardless of res.)
N/A
30.0 fps
N/A
Burst Mode
N/A
yes
N/A
Digital zoom
N/A
yes
N/A
Face detection
N/A
yes
N/A
LED Flash
N/A
yesyes
Touch focus
N/A
yes
N/A
HDR Capture
N/A
N/A
yes
Panorama
N/A
N/A
yes

Storage

Internal storage512 MB4 GB
N/A
Memory card readeryesyesyes
Maximum card storage16GB32GB32GB
Types of memory card supported
  • microSD
  • microSDHC
microSDmicroSD

Design

Colour of product
  • Black
  • Silver
  • Black
  • White
  • Black
  • White
Water resistantnono
N/A
Shock resistantnono
N/A
Material
N/A
  • Aluminum
  • Glass
  • Plastic
N/A

Dimensions

Height4.25 in5.03 in5.18 in
Width2.09 in2.71 in2.6 in
Depth0.54 in0.36 in0.38 in
Weight4.14 oz4.41 oz4.34 oz

Sensors

Accelerometeryesyesyes
Proximity
N/A
yesyes
Digital compass
N/A
yesyes
Ambient light sensor
N/A
yesyes

Connectivity

Dual sim supportnono
N/A
Sim card sizeMini-SIMMini-SIM
N/A
Bluetoothyesyesyes
Bluetooth version2.03.0 HS4.0
Bluetooth profileA2DPA2DP
N/A
NFCnoyesyes
Charging connectionUSBUSB
N/A
USB version2.02.0
N/A
Video outputNoNo
N/A
DLNA certified
N/A
yes
N/A
Bluetooth codec
N/A
SBC
N/A
Headphone connection
N/A
3.5 mm3.5 mm
Type of USB connector
N/A
N/A
Micro-USB

Cellular

Wireless network (Wi-Fi)yesyesyes
Wireless networking standard
  • 802.11b
  • 802.11g
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
N/A
Navigation systemA-GPSA-GPSGPS
2G GSMyesyesyes
3G UMTSyesyes
N/A
4G LTEnono
N/A
Data transmission
N/A
HSPA+HSDPA
GSM frequencies
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
Mobile hotspot
N/A
yesyes

Battery

Replaceable batteryyesyes
N/A
Battery capacity1100.0 mAh2150.0 mAh2460.0 mAh
Standby time500.0 h672.0 h977.0 h
Talk time5.0 h5.0 h24.0 h
Fast chargingnono
N/A
Wireless charging nono
N/A
Battery type
N/A
Lithium ionLithium ion