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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 Express 3 Mobile Phone
Samsung Galaxy Express 3
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Samsung Galaxy Express Prime Mobile Phone
Samsung Galaxy Express Prime
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Samsung Galaxy Z Fold2 5G Mobile Phone
Samsung Galaxy Z Fold2 5G
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
3
3 editorial reviews
Congratulations, it’s twins! The Samsung I5800 Galaxy 3 and I5801 Galaxy Apollo are both in our office and they’re keen to show everybody that Android is...Read more
The Express is equipped with a decent 5-megapixel camera, a dual-core processor, and 4G LTE speeds -- all for just $100.Read more
The Samsung J3 2018 and Galaxy Express Prime 3 are a pair of identical phones, yet one is a better bargain than the other.Read more
Read editorial reviews
1
1 editorial reviews
The Samsung J3 2018 and Galaxy Express Prime 3 are a pair of identical phones, yet one is a better bargain than the other.Read more
Read editorial reviews
20
4.1 out of 5
13 user ratings
5 stars
23 %
4 stars
76 %
3 stars
0 %
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
4.2 out of 5
38 user ratings
5 stars
31 %
4 stars
55 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
38
4.3 out of 5
38 user ratings
5 stars
47 %
4 stars
34 %
3 stars
15 %
2 stars
2 %
1 stars
0 %
37
4.3 out of 5
37 user ratings
5 stars
45 %
4 stars
40 %
3 stars
13 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemProprietary OSAndroid 6.0Android 6.0Android 10
CPU coresSingle-coreSingle-coreQuad-core8-core
CPU clock speed
N/A
1.3 GHz1.3 GHz3.09 GHz
RAM memory
N/A
1 GB1.5GB12 GB
CPU model
N/A
N/A
Samsung Exynos 3 Quad 3475
N/A
GPU model
N/A
N/A
ARM Mali-T720 GPU
N/A

Display

Screen size1.9 in4.5 in5.0 in7.6 in
Touchscreennoyes
N/A
N/A
Number of colors262K16.7M16.7M16.7M
Resolution176 x 220 px800 x 480 px1280 x 720 px2208 x 1768 px
TechnologyCSTNSuper AMOLEDSuper AMOLEDInfinity Flex Dynamic AMOLED 2X
Dual screen supportyesno
N/A
N/A
Scratch resistant displayno
N/A
N/A
N/A
HDRnono
N/A
yes
Panel type
N/A
OLEDOLEDOLED
Pixel density
N/A
207.0 ppi294.0 ppi373.0 ppi
Multi touch
N/A
yesyes
N/A
Screen material
N/A
N/A
Corning Gorilla Glass 4.0
  • Samsung Ultra Thin Glass
  • Corning Gorilla Glass Victus

Rear camera

Primary sensor resolution2.0 Mpx5.0 Mpx5.0 Mpx12.0 Mpx
Video recordingyesyes
N/A
N/A
Highest video resolution176 x 144 px1280 x 720 px1280 x 720 px
N/A
Autofocus
N/A
yesyes
N/A
Burst Mode
N/A
yesyes
N/A
Digital zoom
N/A
yesyes
N/A
Face detection
N/A
yesyes
N/A
Geo-tagging
N/A
yesyes
N/A
HDR Capture
N/A
yesyes
N/A
LED Flash
N/A
yesyes
N/A
Panorama
N/A
yesyes
N/A
Smile detection
N/A
yesyes
N/A
Primary lens aperture
N/A
N/A
2.2 f
N/A
Touch focus
N/A
N/A
yes
N/A
Resolution (second camera)
N/A
N/A
N/A
12.0 Mpx
Resolution (third camera)
N/A
N/A
N/A
12.0 Mpx
Lens aperture (second camera)
N/A
N/A
N/A
F/1.8
Lens aperture (third camera)
N/A
N/A
N/A
F/2.4
Primary Field of View (FoV)
N/A
N/A
N/A
123.0 °
Field of View (FoV) (second camera)
N/A
N/A
N/A
83.0 °
Field of View (FoV) (third camera)
N/A
N/A
N/A
45.0 °
Focus adjustment
N/A
N/A
N/A
Automatic

Storage

Internal storage16 MB8 GB16 GB
  • 256 GB
  • 512 GB
Memory card readeryesyesyes
N/A
Maximum card storage2GB32GB128GB
N/A
Types of memory card supportedmicroSD
  • microSD
  • microSDHC
microSD
N/A

Dimensions

Height4.06 in5.22 in5.6 in6.27 in
Width1.65 in2.73 in2.8 in2.68 in
Depth0.59 in0.35 in0.31 in0.66 in
Weight3.6 oz4.62 oz4.9 oz9.95 oz

Connectivity

Dual sim supportnoyesno
N/A
Sim card sizeMini-SIMMini-SIMMicro-SIM
  • Nano SIM
  • Electronic SIM card
DLNA certifiednoyes
N/A
N/A
Bluetoothyesyesyes
N/A
Bluetooth version2.04.14.1
N/A
Bluetooth profileA2DP
  • A2DP
  • AVRCP
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 mm
N/A
Type of USB connector
N/A
N/A
Micro-USB
N/A

Battery

Replaceable batteryyesyesyes
N/A
Battery capacity780.0 mAh2050.0 mAh2600.0 mAh4500.0 mAh
Standby time348.0 h240.0 h240.0 h
N/A
Talk time6.5 h12.0 h22.0 h35.0 h
Fast chargingnono
N/A
N/A
Battery type
N/A
Lithium ionLithium ion
N/A
Wireless charging
N/A
N/A
N/A
yes
Wireless charging standard
N/A
N/A
N/A
  • WPC
  • PMA
  • Qi
  • Fast Wireless Charging
  • Wireless PowerShare

Often compared with Samsung Galaxy Express 3

Samsung Galaxy Express 3 Mobile Phone
Nokia 5230
SamsungGalaxy Express 3
Nokia5230