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Compare 4 products

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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
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Samsung Galaxy J3 2017 Mobile Phone
Samsung Galaxy J3 2017
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Samsung Galaxy J3 V Mobile Phone
Samsung Galaxy J3 V
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Tecno S5 Mobile Phone
Tecno S5
Editiorial reviews
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
Read editorial reviews
6
6 editorial reviews
Samsung ruined what could have been a great budget phone.Read more
We're testing Samsung's mid-range Galaxy J3 (2017) Duo Smartphone with a 5-inch screen. Since it is one of the top-selling smartphones, the expectations are high: How long does the battery last? Is the camera useful? Is trading the former model worthwhile? And just how much can really be expected from the low price?Read more
In the past half year, we’ve reviewed the 2017 models of the Galaxy J5 and the Galaxy J7, and it’s ...Read more
Read editorial reviews
5
3.2 out of 5
3 user ratings
5 stars
0 %
4 stars
33 %
3 stars
66 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
42
4.2 out of 5
42 user ratings
5 stars
30 %
4 stars
54 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
38
4.1 out of 5
38 user ratings
5 stars
23 %
4 stars
57 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
40
4.0 out of 5
40 user ratings
5 stars
27 %
4 stars
42 %
3 stars
30 %
2 stars
0 %
1 stars
0 %
35
4.2 out of 5
35 user ratings
5 stars
40 %
4 stars
40 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemProprietary OSAndroid 7.0Android 6.0Android 4.2
CPU coresSingle-coreQuad-coreQuad-coreDual-core
CPU clock speed
N/A
1.4 GHz1.2 GHz1.3 GHz
CPU model
N/A
Samsung Exynos 7 Quad 7570Qualcomm Snapdragon 410 MSM8916MediaTek MT6572
GPU model
N/A
ARM Mali-T720Qualcomm Adreno 306ARM Mali-400
RAM memory
N/A
2 GB1.5GB512 MB

Display

Screen size1.9 in5.0 in5.0 in4.5 in
Touchscreennoyes
N/A
N/A
Number of colors262K16.7M16.7M
N/A
Resolution176 x 220 px720 x 1280 px1280 x 720 px854 x 480 px
TechnologyCSTN
  • AMOLED
  • PLS
  • Plasma
Super AMOLEDIPS LCD
Dual screen supportyesno
N/A
N/A
Scratch resistant displaynono
N/A
N/A
HDRnono
N/A
N/A
Panel type
N/A
OLEDOLEDLCD
Pixel density
N/A
294.0 ppi294.0 ppi218.0 ppi
Multi touch
N/A
N/A
yesyes

Rear camera

Primary sensor resolution2.0 Mpx13.0 Mpx5.0 Mpx5.0 Mpx
Video recordingyesyes
N/A
N/A
Highest video resolution176 x 144 px1920 x 1080 px1280 x 720 px1280 x 720 px
Focus adjustment
N/A
Automatic
N/A
N/A
Maximum FPS at the highest resolution
N/A
30.0 fps
N/A
N/A
Maximum FPS (regardless of res.)
N/A
30.0 fps
N/A
N/A
Max resolution (highest frame rate)
N/A
1920 x 1080 px
N/A
N/A
Geo-tagging
N/A
yesyes
N/A
LED Flash
N/A
yesyesyes
Touch focus
N/A
yesyes
N/A
Primary lens aperture
N/A
N/A
2.2 f
N/A
Autofocus
N/A
N/A
yes
N/A
Burst Mode
N/A
N/A
yes
N/A
Digital Image Stabilization
N/A
N/A
yes
N/A
Digital zoom
N/A
N/A
yes
N/A
Face detection
N/A
N/A
yes
N/A
HDR Capture
N/A
N/A
yes
N/A
Panorama
N/A
N/A
yes
N/A
Smile detection
N/A
N/A
yes
N/A

Storage

Internal storage16 MB16 GB16 GB
N/A
Memory card readeryesyesyesyes
Maximum card storage2GB256GB128GB32GB
Types of memory card supportedmicroSD
  • microSD
  • microSDHC
  • microSDXC
microSDmicroSD

Dimensions

Height4.06 in5.64 in5.6 in5.35 in
Width1.65 in2.77 in2.81 in2.71 in
Depth0.59 in0.32 in0.31 in0.42 in
Weight3.6 oz5.01 oz4.87 oz
N/A

Connectivity

Dual sim supportno
  • no
  • yes
yes
N/A
Sim card sizeMini-SIMNano-SIMMicro-SIM
N/A
DLNA certifiednono
N/A
N/A
Bluetoothyesyesyesyes
Bluetooth version2.04.24.13.0 HS
Bluetooth profileA2DP
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP
N/A
N/A
NFCnono
N/A
N/A
Charging connectionUSBUSB
N/A
N/A
USB version2.02.0
N/A
N/A
Video outputNoNo
N/A
N/A
Bluetooth codec
N/A
SBC
N/A
N/A
Headphone connection
N/A
3.5 mm3.5 mm3.5 mm
Type of USB connector
N/A
Micro-USBMicro-USBMicro-USB
USB On-The-Go (OTG)
N/A
yesyes
N/A

Cellular

Wireless network (Wi-Fi)noyesyesyes
2G GSMyesyesyesyes
3G UMTSnoyes
N/A
N/A
4G LTEnoyesyes
N/A
Wireless networking standard
N/A
  • 802.11b
  • 802.11g
  • 802.11n
N/A
N/A
Data transmission
N/A
  • EDGE
  • GPRS
  • HSDPA
  • HSPA+
  • HSUPA
  • LTE
HSPA+HSDPA
Navigation system
N/A
  • BeiDou
  • GLONASS
  • GPS
GPSGPS
GSM frequencies
N/A
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 900 MHz
  • 1800 MHz
UMTS frequences
N/A
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
CDMA frequences
N/A
N/A
800 MHz
N/A
LTE frequencies
N/A
N/A
  • 800 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
N/A
Mobile hotspot
N/A
N/A
yesyes

Battery

Replaceable batteryyesnoyes
N/A
Battery capacity780.0 mAh2400.0 mAh2600.0 mAh1800.0 mAh
Standby time348.0 h
N/A
250.0 h
N/A
Talk time6.5 h15.0 h25.0 h
N/A
Fast chargingnono
N/A
N/A
Wireless charging
N/A
no
N/A
N/A
Battery type
N/A
N/A
Lithium ionLithium ion

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Often compared with Samsung Galaxy J3 V

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Often compared with Tecno S5

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