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Compare 3 products

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General Mobile Discovery Phone
General Mobile Discovery
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Jiayu S3 Mobile Phone
Jiayu S3
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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
Editiorial reviews
2
2 editorial reviews
JiaYu probably isn't a brand you've heard of, but if a 5.5" 1080p display, 3 GB RAM and a large 3050 mAh battery interests you, then you'll find this to be the best bang-for-buck smartphone available.Read more
After a week of testing the highly anticipated JiaYu S3 we have got everything together to let you know how we feel about this flagship Mediatek phone. Keep reading for the full JiaYu S3 review.Read more
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5
5 editorial reviews
The KRZR K1 is image-maker: it successfully inherits the RAZR family sporting design and style that put it out of the crowd of boring phones you are used to - it's narrow, blue, shiny and fashionable piece of art. Sadly it has very weak signal reception, but the voice quality during a call reminds you that the used phone is of high class. The KRZR packs average features in perfectly looking solid construction, but we'd like better implementation of the features like higher resolution of the screen (QVGA is not science fiction anymore) and auto-focus for the cameraRead more
Motorola has launched a new leader. The popular RAZR is being substituted by the new KRZR, whose glossy materials look luxurious. On the other hand, the...Read more
In other words, the successor to the iconic RAZRRead more
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User rating
37
4.2 out of 5
37 user ratings
5 stars
37 %
4 stars
45 %
3 stars
13 %
2 stars
2 %
1 stars
0 %
37
4.2 out of 5
37 user ratings
5 stars
40 %
4 stars
37 %
3 stars
18 %
2 stars
2 %
1 stars
0 %
42
4.2 out of 5
42 user ratings
5 stars
30 %
4 stars
54 %
3 stars
14 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 4.2Android 4.4Proprietary OS
CPU clock speed1.2 GHz1.7 GHz
N/A
CPU coresQuad-core8-coreSingle-core
RAM memory1 GB3 GB
N/A
CPU model
N/A
MediaTek MT6572
N/A
GPU model
N/A
ARM Mali-400
N/A

Display

Screen size4.7 in5.5 in1.9 in
Panel typeLCDLCD
N/A
Resolution1280 x 720 px1920 x 1080 px176 x 220 px
TechnologyIPS LCDIPS TFTCSTN
Pixel density312.0 ppi400.0 ppi
N/A
Multi touchyesyes
N/A
Touchscreen
N/A
yesno
HDR
N/A
nono
Number of colors
N/A
N/A
262K
Dual screen support
N/A
N/A
yes
Scratch resistant display
N/A
N/A
no

Rear camera

Primary sensor resolution8.0 Mpx13.0 Mpx2.0 Mpx
Highest video resolution1920 x 1080 px
N/A
176 x 144 px
Autofocusyesyes
N/A
Digital zoomyes
N/A
N/A
Face detectionyes
N/A
N/A
Geo-taggingyes
N/A
N/A
HDR Captureyes
N/A
N/A
LED Flashyesyes
N/A
Panoramayes
N/A
N/A
Smile detectionyes
N/A
N/A
Touch focusyes
N/A
N/A
Primary lens aperture
N/A
2.0 f
N/A
Video recording
N/A
N/A
yes

Storage

Internal storage4 GB16 GB16 MB
Memory card readeryesyesyes
Maximum card storage32GB64GB2GB
Types of memory card supportedmicroSDmicroSDmicroSD

Connectivity

Dual sim supportyesyesno
Bluetoothyesyesyes
Bluetooth version4.04.02.0
Headphone connection3.5 mm3.5 mm
N/A
Type of USB connectorMicro-USBMicro-USB
N/A
Sim card size
N/A
Micro-SIMMini-SIM
DLNA certified
N/A
N/A
no
Bluetooth profile
N/A
N/A
A2DP
NFC
N/A
N/A
no
Charging connection
N/A
N/A
USB
USB version
N/A
N/A
2.0
Video output
N/A
N/A
No

Cellular

Wireless network (Wi-Fi)yesyesno
Data transmissionHSPA+HSDPA
N/A
Navigation systemGPSGPS
N/A
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
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
4G LTE
N/A
yesno
Mobile hotspot
N/A
yes
N/A
3G UMTS
N/A
N/A
no

Battery

Battery typeLithium ion
N/A
N/A
Battery capacity1800.0 mAh3000.0 mAh780.0 mAh
Standby time270.0 h
N/A
348.0 h
Talk time12.0 h
N/A
6.5 h
Replaceable battery
N/A
yesyes
Fast charging
N/A
nono