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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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Samsung Galaxy Express Mobile Phone
Samsung Galaxy Express
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Samsung Galaxy J2 Mobile Phone
Samsung Galaxy J2
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
5
5 editorial reviews
Samsung Galaxy Express (2013) (Mobile Phone): 3.5 out of 5 stars from 6 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
Detailed Review of the Samsung Galaxy Express GT-I8730 (Qualcomm Snapdragon MSM8930, Qualcomm Adreno 305, 4.5 inches, 0.1 kg) including numerous measurements, benchmarks and evaluationsRead more
The Samsung Galaxy Express is the cheapest LTE-enabled option on Aio Wireless, but it's a pretty dated Android smartphone.Read more
Read editorial reviews
7
7 editorial reviews
The J2 Core treads a fine line against the competition, but is it able to balance it?Read more
The Boost Mobile exclusive Samsung Galaxy J2 is an affordable phone for Samsung enthusiasts, but not much else.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 %
37
4.5 out of 5
37 user ratings
5 stars
59 %
4 stars
27 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
37
4.2 out of 5
37 user ratings
5 stars
37 %
4 stars
48 %
3 stars
13 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemWindows Mobile 6.1Android 4.0Android 5.1
CPU clock speed0.53 GHz1.5 GHz1.3 GHz
CPU coresSingle-coreDual-coreQuad-core
RAM memory288 MB1 GB1 GB
CPU model
N/A
Qualcomm Snapdragon 400 MSM8930Samsung Exynos 3 Quad 3475
GPU model
N/A
Qualcomm Adreno 305ARM Mali-T720 GPU

Display

Screen size3.2 in4.5 in4.7 in
Touchscreenyes
N/A
yes
Number of colors65K16.7M16.7M
Panel typeLCDOLEDOLED
Resolution480 x 800 px800 x 480 px960 x 540 px
Dual screen supportno
N/A
N/A
Scratch resistant displayno
N/A
N/A
HDRno
N/A
no
Technology
N/A
Super AMOLEDSuper AMOLED
Pixel density
N/A
207.0 ppi234.0 ppi
Multi touch
N/A
yesyes

Rear camera

Primary sensor resolution5.0 Mpx5.0 Mpx5.0 Mpx
Video recordingyes
N/A
yes
Maximum FPS at the highest resolution15.0 fps
N/A
30.0 fps
Autofocusyesyesyes
Geo-taggingyes
N/A
yes
Highest video resolution
N/A
1280 x 720 px1280 x 720 px
Digital zoom
N/A
yesyes
LED Flash
N/A
yesyes
Primary lens aperture
N/A
N/A
2.2 f
Burst Mode
N/A
N/A
yes
Digital Image Stabilization
N/A
N/A
yes
Face detection
N/A
N/A
yes
HDR Capture
N/A
N/A
yes
Panorama
N/A
N/A
yes
Touch focus
N/A
N/A
yes

Storage

Internal storage512 MB
N/A
8 GB
Memory card readeryesyesyes
Maximum card storage16GB32GB128GB
Types of memory card supported
  • microSD
  • microSDHC
microSDmicroSD

Dimensions

Height4.25 in5.2 in5.37 in
Width2.09 in2.72 in2.72 in
Depth0.54 in0.37 in0.33 in
Weight4.14 oz4.9 oz4.55 oz

Sensors

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

Connectivity

Dual sim supportnonoyes
Sim card sizeMini-SIMMicro-SIMMicro-SIM
Bluetoothyesyesyes
Bluetooth version2.04.04.0
Bluetooth profileA2DP
N/A
  • A2DP
  • AVRCP
NFCnoyesno
Charging connectionUSB
  • HDMI
  • USB
USB
USB version2.0
N/A
N/A
Video outputNo
N/A
N/A
DLNA certified
N/A
yes
N/A
Type of USB connector
N/A
Micro-USBMicro-USB
Bluetooth codec
N/A
N/A
SBC
Headphone connection
N/A
N/A
3.5 mm
USB On-The-Go (OTG)
N/A
N/A
yes

Cellular

Wireless network (Wi-Fi)yesyesyes
Wireless networking standard
  • 802.11b
  • 802.11g
N/A
N/A
Navigation systemA-GPSGPSGPS
2G GSMyesyesyes
3G UMTSyes
N/A
yes
4G LTEnoyesyes
Data transmission
N/A
HSPA+HSPA+
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
  • 1900 MHz
  • 2100 MHz
  • 900 MHz
  • 2100 MHz
LTE frequencies
N/A
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 2600 MHz
  • 800 MHz
  • 1800 MHz
  • 2100 MHz
  • 2600 MHz
Mobile hotspot
N/A
N/A
yes

Battery

Replaceable batteryyes
N/A
yes
Battery capacity1100.0 mAh2000.0 mAh2000.0 mAh
Standby time500.0 h581.0 h
N/A
Talk time5.0 h11.0 h12.0 h
Fast chargingno
N/A
no
Wireless charging no
N/A
N/A
Battery type
N/A
Lithium ionLithium ion