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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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Huawei GR3 Mobile Phone
Huawei GR3
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Oppo A57 Mobile Phone
Oppo A57
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
1
1 editorial reviews
Huawei GR3 (Mobile Phone): 3.5 out of 5 stars from 15 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
Read editorial reviews
4
4 editorial reviews
Oppo A57 (Mobile Phone): 4.2 out of 5 stars from 172 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
For users who want a good budget selfie phone, the A57 is a good option.Read more
We mentioned Oppo’s new entry level phone a couple of months ago. And now I’ve been able to use if for a week or so. Let’s see how it went. Features AtRead 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 %
46
4.0 out of 5
46 user ratings
5 stars
28 %
4 stars
45 %
3 stars
26 %
2 stars
0 %
1 stars
0 %
32
4.1 out of 5
32 user ratings
5 stars
34 %
4 stars
40 %
3 stars
25 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemWindows Mobile 6.1Android 5.1Android 6.0
CPU clock speed0.53 GHz1.5 GHz1.4 GHz
CPU coresSingle-core8-core8-core
RAM memory288 MB2 GB3 GB
CPU model
N/A
MediaTek Cortex-A53Qualcomm Snapdragon 435 MSM8940
GPU model
N/A
N/A
Qualcomm Adreno 505

Display

Screen size3.2 in5.0 in5.2 in
Touchscreenyes
N/A
yes
Number of colors65K16.7M
N/A
Panel typeLCDLCDLCD
Resolution480 x 800 px1280 x 720 px720 x 1280 px
Dual screen supportno
N/A
N/A
Scratch resistant displayno
N/A
N/A
HDRno
N/A
N/A
Technology
N/A
IPS LCDIPS TFT
Pixel density
N/A
294.0 ppi282.0 ppi
Multi touch
N/A
yes
N/A

Rear camera

Primary sensor resolution5.0 Mpx13.0 Mpx13.0 Mpx
Video recordingyes
N/A
N/A
Maximum FPS at the highest resolution15.0 fps
N/A
N/A
Autofocusyesyes
N/A
Geo-taggingyesyes
N/A
Focus adjustment
N/A
Automatic
N/A
Highest video resolution
N/A
1920 x 1080 px
N/A
Burst Mode
N/A
yes
N/A
Digital Image Stabilization
N/A
yes
N/A
Digital zoom
N/A
yes
N/A
Face detection
N/A
yes
N/A
Gesture Shot
N/A
yes
N/A
HDR Capture
N/A
yes
N/A
LED Flash
N/A
yes
N/A
Panorama
N/A
yes
N/A
Smile detection
N/A
yes
N/A
Touch focus
N/A
yes
N/A
Number of rear cameras
N/A
N/A
1

Storage

Internal storage512 MB16 GB32 GB
Memory card readeryesyesyes
Maximum card storage16GB128GB256GB
Types of memory card supported
  • microSD
  • microSDHC
microSDmicroSD

Dimensions

Height4.25 in5.65 in5.87 in
Width2.09 in2.8 in2.87 in
Depth0.54 in0.3 in0.3 in
Weight4.14 oz4.76 oz5.19 oz

Connectivity

Dual sim supportnoyesyes
Sim card sizeMini-SIMNano-SIM
N/A
Bluetoothyesyesyes
Bluetooth version2.04.04.1
Bluetooth profileA2DP
N/A
A2DP
NFCno
N/A
N/A
Charging connectionUSBUSBUSB
USB version2.0
N/A
2.0
Video outputNo
N/A
N/A
Headphone connection
N/A
3.5 mm
N/A
Type of USB connector
N/A
  • Micro-USB
  • Mini-USB
N/A

Cellular

Wireless network (Wi-Fi)yesyes
N/A
Wireless networking standard
  • 802.11b
  • 802.11g
N/A
N/A
Navigation systemA-GPS
  • A-GPS
  • GLONASS
  • GPS
A-GPS
2G GSMyesyes
N/A
3G UMTSyes
N/A
N/A
4G LTEnoyes
N/A
Data transmission
N/A
  • EDGE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LTE
N/A
GSM frequencies
N/A
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
N/A
UMTS frequences
N/A
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
N/A
LTE frequencies
N/A
  • 700 MHz
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
N/A
Mobile hotspot
N/A
yes
N/A

Battery

Replaceable batteryyes
N/A
N/A
Battery capacity1100.0 mAh2200.0 mAh2900.0 mAh
Standby time500.0 h220.0 h
N/A
Talk time5.0 h6.0 h
N/A
Fast chargingno
N/A
N/A
Wireless charging no
N/A
N/A
Battery type
N/A
Lithium PolymerLithium ion

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