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Compare 3 products

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Acer Allegro Mobile Phone
Acer Allegro
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HTC One SV Mobile Phone
HTC One SV
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Jiayu S4 Mobile Phone
Jiayu S4
Editiorial reviews
14
3.6 out of 5
10 user ratings
5 stars
0 %
4 stars
80 %
3 stars
20 %
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 %
40
4.2 out of 5
40 user ratings
5 stars
45 %
4 stars
35 %
3 stars
17 %
2 stars
2 %
1 stars
0 %
38
4.0 out of 5
38 user ratings
5 stars
31 %
4 stars
39 %
3 stars
28 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemWindows Phone 7.5Android 4.0Android 5.0
CPU clock speed1.0 GHz1.2 GHz1.7 GHz
CPU coresSingle-coreDual-core8-core
CPU modelQualcomm Snapdragon MSM8255Qualcomm Snapdragon 400 MSM8930MediaTek MT6752
GPU modelQualcomm Adreno 205Qualcomm Adreno 305ARM Mali-T760 MP2
RAM memory512 MB1 GB3 GB

Display

Screen size3.6 in4.3 in4.7 in
Panel typeLCD
N/A
LCD
Resolution800 x 480 px800 x 480 px1280 x 720 px
Pixel density259.0 ppi217.0 ppi312.0 ppi
Multi touchyesyesyes
Touchscreen
N/A
yes
N/A
Number of colors
N/A
16.7M16.7M
Technology
N/A
Super LCDIPS LCD
Dual screen support
N/A
no
N/A
Scratch resistant display
N/A
yes
N/A
HDR
N/A
no
N/A
Screen material
N/A
N/A
Corning Gorilla Glass

Rear camera

Primary sensor resolution5.0 Mpx5.0 Mpx13.0 Mpx
Highest video resolution1280 x 720 px1920 x 1080 px1920 x 1080 px
Autofocusyesyesyes
Digital zoomyes
N/A
N/A
Geo-taggingyesyes
N/A
LED Flashyesyesyes
Touch focusyesyes
N/A
Primary lens aperture
N/A
2.0 f2.0 f
Video recording
N/A
yes
N/A
Face detection
N/A
yes
N/A

Storage

Types of memory card supportedNo memory slotmicroSDmicroSD
Internal storage
N/A
8 GB16 GB
Memory card reader
N/A
yesyes
Maximum card storage
N/A
32GB64GB

Dimensions

Height4.57 in5.04 in5.12 in
Width2.32 in2.63 in2.52 in
Depth0.51 in0.36 in0.33 in
Weight4.44 oz4.3 oz
N/A

Sensors

Accelerometeryesyesyes
Proximityyesyesyes
Digital compassyesyesyes
Ambient light sensoryesyesyes
Gyroscopeyes
N/A
yes

Connectivity

Sim card sizeMini-SIMMicro-SIMMicro-SIM
Bluetoothyesyesyes
Bluetooth version2.1 EDR4.04.0
Headphone connection3.5 mm3.5 mm3.5 mm
Type of USB connectorMicro-USB
N/A
Micro-USB
Dual sim support
N/A
noyes
DLNA certified
N/A
yes
N/A
Bluetooth profile
N/A
A2DP
N/A
Bluetooth codec
N/A
SBC
N/A
NFC
N/A
yes
N/A
Charging connection
N/A
USB
N/A
USB version
N/A
2.0
N/A
Video output
N/A
No
N/A

Cellular

Wireless network (Wi-Fi)yesyesyes
Data transmissionHSDPAHSPA+HSPA+
Navigation systemGPSGLONASSGPS
2G GSMyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
  • 900 MHz
  • 2100 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
Mobile hotspotyesyesyes
Wireless networking standard
N/A
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
N/A
3G UMTS
N/A
yes
N/A
4G LTE
N/A
yesyes
LTE frequencies
N/A
  • 700 MHz
  • 800 MHz
  • 1800 MHz
  • 1900 MHz
  • 2600 MHz
N/A

Battery

Replaceable batteryyesyes
N/A
Battery typeLithium ionLithium ionLithium ion
Battery capacity1300.0 mAh1800.0 mAh2500.0 mAh
Standby time345.0 h
N/A
N/A
Talk time6.0 h
N/A
N/A
Fast charging
N/A
no
N/A
Wireless charging
N/A
no
N/A

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