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Compare 4 products

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Motorola KRZR K1 Mobile Phone
Motorola KRZR K1
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Oppo A37 Mobile Phone
Oppo A37
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Oppo R7 Mobile Phone
Oppo R7
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Xiaomi Redmi 4A Mobile Phone
Xiaomi Redmi 4A
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
1
1 editorial reviews
Oppo presents A37 in PKR.16,899/-, 16GB ROM, 2GB RAM, 1.2GHz quad-core processor, qualcomm chipset, 8MP back camera, 5MP front camera..Read more
Read editorial reviews
12
3.7 out of 5
4 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
Read the in depth Review of Xiaomi Redmi 4A Mobile Phones. Know detailed info about Xiaomi Redmi 4A configuration, design and performance quality along with pros & cons, Digit rating, verdict based on user opinions/feedback.Read more
Xiaomi's latest entry-level smartphone, the Redmi 4A is here, and it is a very good offering from the Chinese smartphone maker. For just under $100, there is hardly anything to hate about it.Read more
If you need a phone for viewing media in great quality while not having to worry about your battery running out, then Xiaomi RedMi 4A is perfect for you.Read more
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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 %
43
4.0 out of 5
43 user ratings
5 stars
34 %
4 stars
37 %
3 stars
18 %
2 stars
9 %
1 stars
0 %
30
4.3 out of 5
30 user ratings
5 stars
40 %
4 stars
50 %
3 stars
10 %
2 stars
0 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
47 %
4 stars
38 %
3 stars
11 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemProprietary OSAndroid 5.1Android 4.4Android 6.0
CPU coresSingle-coreQuad-core8-coreQuad-core
CPU clock speed
N/A
1.2 GHz1.5 GHz1.4 GHz
CPU model
N/A
Qualcomm Snapdragon 410 MSM8916Qualcomm Snapdragon 615 MSM8939Qualcomm Snapdragon 425 MSM8917
GPU model
N/A
Qualcomm Adreno 306Qualcomm Adreno 405Qualcomm Adreno 308
RAM memory
N/A
2 GB3 GB2 GB

Display

Screen size1.9 in5.0 in5.0 in5.0 in
Touchscreennoyesyesyes
Number of colors262K16.7M16.7M16.7M
Resolution176 x 220 px1280 x 720 px1920 x 1080 px720 x 1280 px
TechnologyCSTNIPS TFTAMOLEDIPS TFT
Dual screen supportyes
N/A
nono
Scratch resistant displayno
N/A
yesno
HDRno
N/A
nono
Panel type
N/A
LCDOLEDLCD
Pixel density
N/A
294.0 ppi440.0 ppi296.0 ppi
Screen material
N/A
Corning Gorilla Glass 4.0Corning Gorilla Glass 3.0
N/A
Multi touch
N/A
yesyes
N/A

Rear camera

Primary sensor resolution2.0 Mpx8.0 Mpx13.0 Mpx13.0 Mpx
Video recordingyes
N/A
yesyes
Highest video resolution176 x 144 px1920 x 1080 px1920 x 1080 px1920 x 1080 px
Primary lens aperture
N/A
2.0 f2.2 f
N/A
Autofocus
N/A
yesyesyes
Optical zoom
N/A
None
N/A
N/A
Face detection
N/A
yesyes
N/A
Geo-tagging
N/A
yesyesyes
Gesture Shot
N/A
yes
N/A
N/A
HDR Capture
N/A
yesyes
N/A
LED Flash
N/A
yesyesyes
Panorama
N/A
yesyes
N/A
Smile detection
N/A
yesyes
N/A
Touch focus
N/A
yesyesyes
Maximum FPS at the highest resolution
N/A
N/A
30.0 fps30.0 fps
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
Night Mode
N/A
N/A
yes
N/A

Storage

Internal storage16 MB16 GB16 GB
  • 16 GB
  • 32 GB
Memory card readeryesyesyesyes
Maximum card storage2GB128GB128GB128GB
Types of memory card supportedmicroSDmicroSDmicroSD
  • microSD
  • microSDHC
  • microSDXC

Dimensions

Height4.06 in5.63 in5.63 in5.51 in
Width1.65 in2.8 in2.8 in2.77 in
Depth0.59 in0.3 in0.25 in0.33 in
Weight3.6 oz4.8 oz5.19 oz4.64 oz

Connectivity

Dual sim supportnoyesyesyes
Sim card sizeMini-SIMNano-SIMMicro-SIMNano-SIM
DLNA certifiedno
N/A
yesno
Bluetoothyesyesyesyes
Bluetooth version2.04.04.04.1
Bluetooth profileA2DP
N/A
  • A2DP
  • A2DP
A2DP
NFCno
N/A
N/A
no
Charging connectionUSB
N/A
USBUSB
USB version2.0
N/A
2.0
3.0/3.1
Video outputNo
N/A
N/A
No
Headphone connection
N/A
3.5 mm3.5 mm3.5 mm
Type of USB connector
N/A
Micro-USB
N/A
N/A
USB On-The-Go (OTG)
N/A
yesyesno
Bluetooth codec
N/A
N/A
  • aptX
  • SBC
SBC

Cellular

Wireless network (Wi-Fi)noyesyesyes
2G GSMyesyesyesyes
3G UMTSno
N/A
yesyes
4G LTEnoyesyesyes
Data transmission
N/A
HSDPAHSPA+HSPA+
Navigation system
N/A
GPSGLONASSGLONASS
GSM frequencies
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
UMTS frequences
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
LTE frequencies
N/A
  • 800 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 700 MHz
  • 800 MHz
  • 900 MHz
  • 1700 MHz
  • 1800 MHz
  • 2100 MHz
  • 2600 MHz
N/A
Mobile hotspot
N/A
yesyes
N/A
Wireless networking standard
N/A
N/A
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n

Battery

Replaceable batteryyes
N/A
nono
Battery capacity780.0 mAh2630.0 mAh2320.0 mAh3120.0 mAh
Standby time348.0 h
N/A
N/A
N/A
Talk time6.5 h
N/A
N/A
N/A
Fast chargingno
N/A
yesno
Battery type
N/A
Lithium ionLithium Polymer
N/A
Fast charging standard
N/A
N/A
Oppo VOOC
N/A
Wireless charging
N/A
N/A
nono

Often compared with Oppo A37

Oppo A37 Mobile Phone
Asus Live
OppoA37
AsusLive
Oppo A37 Mobile Phone
Apple iPhone 6S
OppoA37
AppleiPhone 6S

Often compared with Xiaomi Redmi 4A

Xiaomi Redmi 4A Mobile Phone
Google Pixel 4a
XiaomiRedmi 4A
GooglePixel 4a