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Compare 3 products

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Acer Allegro Mobile Phone
Acer Allegro
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HTC One Mini Mobile Phone
HTC One Mini
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HTC Touch Diamond 2 Mobile Phone
HTC Touch Diamond 2
Available colors
Editiorial reviews
22
4.1 out of 5
10 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial 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
User rating
36
4.1 out of 5
36 user ratings
5 stars
41 %
4 stars
27 %
3 stars
30 %
2 stars
0 %
1 stars
0 %
35
4.0 out of 5
35 user ratings
5 stars
34 %
4 stars
37 %
3 stars
25 %
2 stars
2 %
1 stars
0 %
5
4.0 out of 5
5 user ratings
5 stars
40 %
4 stars
20 %
3 stars
40 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemWindows Phone 7.5Android 4.4Windows Mobile 6.1
CPU clock speed1.0 GHz1.4 GHz0.53 GHz
CPU coresSingle-coreDual-coreSingle-core
CPU modelQualcomm Snapdragon MSM8255Qualcomm Snapdragon 400 MSM8930AB
N/A
GPU modelQualcomm Adreno 205Qualcomm Adreno 305
N/A
RAM memory512 MB1 GB288 MB

Display

Screen size3.6 in4.3 in3.2 in
Panel typeLCDLCDLCD
Resolution800 x 480 px1280 x 720 px480 x 800 px
Pixel density259.0 ppi341.0 ppi
N/A
Multi touchyesyes
N/A
Touchscreen
N/A
yesyes
Number of colors
N/A
16.7M65K
Technology
N/A
IPS TFT
N/A
Dual screen support
N/A
nono
Scratch resistant display
N/A
yesno
HDR
N/A
nono

Rear camera

Primary sensor resolution5.0 Mpx4.0 Mpx5.0 Mpx
Highest video resolution1280 x 720 px1920 x 1080 px
N/A
Autofocusyesyesyes
Digital zoomyes
N/A
N/A
Geo-taggingyesyesyes
LED Flashyesyes
N/A
Touch focusyes
N/A
N/A
Primary sensor size
N/A
1/3"
N/A
Primary lens aperture
N/A
2.0 f
N/A
Video recording
N/A
yesyes
Maximum FPS at the highest resolution
N/A
30.0 fps15.0 fps
Burst Mode
N/A
yes
N/A
Face detection
N/A
yes
N/A
Smile detection
N/A
yes
N/A

Storage

Types of memory card supportedNo memory slotNo memory slot
  • microSD
  • microSDHC
Internal storage
N/A
16 GB512 MB
Memory card reader
N/A
noyes
Maximum card storage
N/A
N/A
16GB

Design

Colour of productBlack
  • Black
  • Blue
  • Red
  • Silver
  • Black
  • Silver
Material
N/A
Aluminum
N/A
Water resistant
N/A
nono
Shock resistant
N/A
nono

Dimensions

Height4.57 in5.2 in4.25 in
Width2.32 in2.49 in2.09 in
Depth0.51 in0.37 in0.54 in
Weight4.44 oz4.3 oz4.14 oz

Sensors

Accelerometeryesyesyes
Proximityyesyes
N/A
Digital compassyesyes
N/A
Ambient light sensoryesyes
N/A
Gyroscopeyesyes
N/A

Connectivity

Sim card sizeMini-SIMMicro-SIMMini-SIM
Bluetoothyesyesyes
Bluetooth version2.1 EDR4.02.0
Headphone connection3.5 mm3.5 mm
N/A
Type of USB connectorMicro-USB
N/A
N/A
Dual sim support
N/A
nono
DLNA certified
N/A
yes
N/A
Bluetooth profile
N/A
  • A2DP
  • A2DP
  • AVRCP
A2DP
Bluetooth codec
N/A
  • AAC
  • aptX
  • SBC
N/A
NFC
N/A
nono
Charging connection
N/A
USBUSB
USB version
N/A
2.02.0
USB On-The-Go (OTG)
N/A
yes
N/A
Video output
N/A
NoNo

Cellular

Wireless network (Wi-Fi)yesyesyes
Data transmissionHSDPAHSPA+
N/A
Navigation systemGPSGLONASSA-GPS
2G GSMyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
UMTS frequences
  • 900 MHz
  • 2100 MHz
  • 850 MHz
  • 1900 MHz
  • 2100 MHz
N/A
Mobile hotspotyesyes
N/A
Wireless networking standard
N/A
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
3G UMTS
N/A
yesyes
4G LTE
N/A
yesno
LTE frequencies
N/A
  • 700 MHz
  • 850 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
N/A

Battery

Replaceable batteryyesnoyes
Battery typeLithium ionLithium Polymer
N/A
Battery capacity1300.0 mAh1800.0 mAh1100.0 mAh
Standby time345.0 h692.0 h500.0 h
Talk time6.0 h13.0 h5.0 h
Fast charging
N/A
nono
Wireless charging
N/A
nono

Often compared with HTC One Mini