Compare models
Model

BLU Energy Diamond

Compare BLU Energy Diamond and Lenovo K9

BLU Energy Diamond vs Lenovo K9

BLU Energy Diamond

BLU Energy Diamond

Lenovo K9

BLU Energy Diamond

Lenovo K9

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A, Cat6, 300 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2016-8

2018-10
Status

2016-8

2018-10

Design
Build

-

Metal
SIM

Dual SIM (Micro-SIM, dual stand-by)

Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

147.5 mm

153.8 mm
Width

71.5 mm

72.9 mm
Thickness

12.7 mm

8 mm
Weight

184 g

155 g
Colors

Blue, Gold, Grey, Pink, White

Black, Blue

Display
Display type

LCD capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

5.0 inches

5.7 inches
Resolution

480 x 854 pixels

720 x 1440 pixels
Pixel density

196 ppi

282 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen
Multitouch

Yes

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz ARM Cortex-A7

Quad-core 2.0 GHz Cortex-A53
CPU(second)

quad-core 1.5 GHz Cortex-A53
Chipset

Mediatek MT6580

Mediatek MT6762 Helio P22
GPU

Mali-400

PowerVR GE8320
Memory RAM

1 GB

3 GB
Internal storage

8 GB

32 GB
Memory card

microSD

microSD, microSDHC, microSDXC
Memory card max

64 GB

256 GB

OS
OS

Android OS, v6.0 (Marshmallow)

Android 8.1 Oreo

Main camera
Camera type

-

Dual
Main camera

5 MP

13 MP, f/2.2 , 1/3" , 1.12 µm
5 MP, f/2.4 , 1.12 µm
Primary camera resolution

-

4160 x 3120 pixels
Primary camera video

720@30fps

1080p@30/60fps
Primary camera Autofocus

autofocus

-
Primary camera flash

LED flash

dual-LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

Geo-tagging, face detection, 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

Selfie camera
Flash

LED flash

-
Selfie camera type

-

Dual
Selfie camera

2 MP

13 MP, f/2.2 , 1/3" , 1.12 µm
5 MP, f/2.4 , 1.12 µm
Selfie camera resolution

-

4160 x 3120 pixels
Selfie camera video

-

1080p@30/60fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes, dual speakers

Yes
Notifications

Vibration; MP3, WAV ringtones

-
Earpiece

-

Yes

Multimedia
Radio

-

FM Radio
Radio FM

Stereo FM radio

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v4.1
Bluetooth A2DP

-

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Email

Push Email

-
Java

No

-
Sensors

Accelerometer, proximity

Accelerometer, fingerprint, light, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

4000 mAh

3000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Yes
Talk time 2G

52 h

-
Talk time 3G

38 h

-
Standby time 2G

900 h

-
Standby time 3G

875 h

-

latest BLU models

other BLU models

latest Lenovo models

other Lenovo models