Comparison between:
- Lenovo Vibe K5 Plus
- BLU Dash Music 4.0
- BLU Energy Diamond Mini

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Lenovo Vibe K5 PlusBLU Dash Music 4.0BLU Energy Diamond Mini
Lenovo Vibe K5 PlusBLU Dash Music 4.0BLU Energy Diamond Mini
Prices
Model aliasA6020a46D271
D272
E090L
E090U

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width71 mm
7.1 cm
0.23 ft
2.8 in
64 mm
6.4 cm
0.21 ft
2.52 in
63.8 mm
6.38 cm
0.21 ft
2.51 in
Height142 mm
14.2 cm
0.47 ft
5.59 in
124 mm
12.4 cm
0.41 ft
4.88 in
131.5 mm
13.15 cm
0.43 ft
5.18 in
Thickness8.2 mm
0.82 cm
0.03 ft
0.32 in
11.7 mm
1.17 cm
0.04 ft
0.46 in
11.35 mm
1.14 cm
0.04 ft
0.45 in
Weight150 g
0.33 lbs
5.29 oz
128 g
0.28 lbs
4.52 oz
142 g
0.31 lbs
5.01 oz
Volume82.67 cm³
5.02 in³
92.85 cm³
5.64 in³
95.22 cm³
5.78 in³
ColorsSilver
Gold
Gray
-Silver
White
Pink
Gray
Blue
Gold
Body materialsPolycarbonate-Plastic

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeMicro-SIMMini-SIMMicro-SIM
Number of SIM cards222
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)
-D271 - single SIM; D272 - dual SIM-

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 1900 MHz
UMTS 1700/2100 MHz (E090U)
UMTS 2100 MHz (E090L)
LTELTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
--

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesEDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE Class 12
GPRS Class 12
HSPA+
UMTS
EDGE
GPRS
HSPA+

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 5.1 LollipopAndroid 4.2 Jelly BeanAndroid 6.0 Marshmallow

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCQualcomm Snapdragon 616 MSM8939v2MediaTek MT6572MediaTek MT6580
Process technology28 nm28 nm28 nm
CPU4x 1.5 GHz ARM Cortex-A53, 4x 1.2 GHz ARM Cortex-A53ARM Cortex-A7ARM Cortex-A7
CPU bits64 bit32 bit32 bit
Instruction setARMv8ARMv7ARMv7
Level 0 cache memory (L0)4 KB + 4 KB--
Level 1 cache memory (L1)16 KB + 16 KB32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)2048 KB
2 MB
256 KB
0.25 MB
512 KB
0.5 MB
CPU cores824
CPU frequency1500 MHz1300 MHz1300 MHz
GPUQualcomm Adreno 405ARM Mali-400 MP1ARM Mali-400 MP2
GPU cores-12
GPU frequency-500 MHz-
RAM capacity2 GB
3 GB
512 MB512 MB
RAM typeLPDDR3LPDDR2-
RAM channelsSingle channel-Single channel
RAM frequency800 MHz266 MHz533 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage16 GB4 GB4 GB
eMMC--

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSD
microSDHC
microSDXC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSTFTIPS
Diagonal size5 in
127 mm
12.7 cm
4 in
101.6 mm
10.16 cm
4 in
101.6 mm
10.16 cm
Width2.45 in
62.26 mm
6.23 cm
2.06 in
52.27 mm
5.23 cm
2.06 in
52.27 mm
5.23 cm
Height4.36 in
110.69 mm
11.07 cm
3.43 in
87.12 mm
8.71 cm
3.43 in
87.12 mm
8.71 cm
Aspect ratio1.778:1
16:9
1.667:1
5:3
1.667:1
5:3
Resolution1080 x 1920 pixels480 x 800 pixels480 x 800 pixels
Pixel density441 ppi
173 ppcm
233 ppi
91 ppcm
233 ppi
91 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area68.58 %57.57 %54.46 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Anti-fingerprint coating--

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Compass
Gyroscope
Proximity
Accelerometer
Compass
Gyroscope
Proximity
Light
Accelerometer

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor typeCMOS-CMOS
ISO100 - 1600--
Aperturef/2.2-f/2.4
Focal length3.7 mm--
Flash typeLED-LED
Image resolution4160 x 3120 pixels
12.98 MP
2048 x 1536 pixels
3.15 MP
2592 x 1944 pixels
5.04 MP
Video resolution1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Geotagging
Touch focus
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Aperturef/2.8--
Focal length3.4 mm--
Image resolution2592 x 944 pixels
2.45 MP
-1600 x 1200 pixels
1.92 MP
Video resolution1280 x 720 pixels
0.92 MP
-640 x 480 pixels
0.31 MP
Video FPS30 fps-30 fps

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Stereo speakers
Loudspeaker
Stereo speakers
Loudspeaker
Earpiece
Dolby Audio
Waves MaxxAudio
--

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesYes

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GLONASS
GPS
A-GPS
GPS
A-GPS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.14.04.0
FeaturesA2DP-A2DP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USBMicro USB
Version2.02.02.0
FeaturesCharging
Mass storage
On-The-Go
ChargingCharging
Mass storage

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
FLAC
MP3
WMA
WAV
AAC
AMR
eAAC+
MIDI
MP3
OGG
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
H.263
H.264
MP4
Xvid
DivX
H.264
MP4
WMV
Xvid
3GPP
AVI
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity2750 mAh1500 mAh3000 mAh
TypeLi-PolymerLi-IonLi-Ion
2G talk time32 h
1920 min
1.3 days
15 h
900 min
0.6 days
70 h
4200 min
2.9 days
2G stand-by time322 h
19320 min
13.4 days
700 h
42000 min
29.2 days
600 h
36000 min
25 days
3G talk time15 h
900 min
0.6 days
10 h
600 min
0.4 days
70 h
4200 min
2.9 days
3G stand-by time322 h
19320 min
13.4 days
500 h
30000 min
20.8 days
600 h
36000 min
25 days
4G stand-by time322 h
19320 min
13.4 days
--
FeaturesRemovableRemovableRemovable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (USA)--0.7 W/kg
Body SAR (USA)--1.02 W/kg
 Lenovo Vibe K5 PlusBLU Dash Music 4.0BLU Energy Diamond Mini