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Model

Digma Citi 7591 3G

Compare Digma Citi 7591 3G and Oukitel K15 Plus

Digma Citi 7591 3G vs Oukitel K15 Plus

Digma Citi 7591 3G

Digma Citi 7591 3G

Oukitel K15 Plus

Oukitel K15 Plus

Digma Citi 7591 3G

Oukitel K15 Plus

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

-

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

LTE, Cat6, 301 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2019-8

2021-04
Status

2019-8

2021-04

Design
Build

Plastic

Metal, leather, kevlar pattern, plastic
SIM

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

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

108 mm

170.2 mm
Width

189 mm

77.9 mm
Thickness

11 mm

15.6 mm
Weight

280 g

320 g
Colors

Black

Black

Display
Display type

IPS capacitive touchscreen

IPS TFT
Physical size

7 inches

6.52 inches
Resolution

1280 x 800 pixels

720 x 1600 pixels
Pixel density

216 ppi

269 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen
Multitouch

Yes

-

Hardware
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 1.8 GHz Cortex-A53
Chipset

Mediatek MT8321

MediaTek Helio A20 MT6761D
GPU

Mali-400 MP2

PowerVR GE8300
Memory RAM

2 GB

3 GB
Internal storage

32 GB

32 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

256 GB

OS
OS

Android 9.0 Pie

Android 10

Main camera
Camera type

Single

Triple
Main camera

2 MP

13 MP
2 MP
0.3 MP
Primary camera resolution

1600 x 1200 pixels

4160 x 3120 pixels
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Continuous shooting, digital zoom, geotagging, panorama, HDR, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Selfie camera
Selfie camera type

-

Single
Selfie camera

0.3 MP

5 MP
Selfie camera resolution

640 x 480 pixels

2560 x 1920 pixels
Selfie camera features

-

Face unlock
Selfie camera video

480p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

No
Loudspeaker

Yes

Yes
Earpiece

Yes

Yes
Headphone adapter

-

Yes

Multimedia
Radio

FM Radio

FM Radio

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
WLAN WiFi Hotspot

-

Yes
WLAN WiFi Direct

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes

Features
Sensors

Accelerometer

Accelerometer, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

2800 mAh

10000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Pump Express
Talk time 3G

-

68 h
Talk time 4G

-

68 h
Standby time 3G

-

774 h
Standby time 4G

-

774 h

Tests and performance
Antutu

-

50300 (v8)
Geekbench(single-core)

-

144 (v5.2)
Geekbench(multi-core)

-

491 (v5.2)

Cost
Price

-

170 USD

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