Realme Narzo 20A vs Ulefone Power Armor 19

Realme Narzo 20A

Ulefone Power Armor 19

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 3, 5, 8, 38, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

-
SIM

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

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

164.5 mm

175.2 mm
Width

75.4 mm

83.4 mm
Thickness

8.9 mm

18.8 mm
Weight

195 g

409 g
Waterproof

-

IP68/IP69K (1.5m and 30 mins)
Dust proof

-

IP68/IP69K
MIL-STD-810H

-

Yes
Colors

Blue, Silver

Black

Display
Display type

IPS LCD

IPS LCD
Physical size

6.5 inches

6.58 inches
Resolution

720 x 1600 pixels

1080 x 2408 pixels
Pixel density

270 ppi

401 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3

-
Display features

450 nits (typ)

120Hz

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 12 MP, f/1.8 , 28 mm, 1/2.8" , 1.25 µm

(wide) , 108 MP, f/1.9 , 1/1.52" , 0.7 µm
(depth) , 2 MP, f/2.4

(ultrawide) , 8 MP, f/2.2 , 1/4" , 1.12 µm
(depth) , 2 MP, f/2.4

(macro) , 5 MP, f/3.0 , 1/5" , 1.12 µm
Primary camera resolution

4032 x 3024 pixels

12000 x 9000 pixels
Primary camera video

4K@30fps, 1080p@30fps, 480p@120fps

1440p@30fps
Primary camera flash

LED flash

Hexa-LED flash
Camera features

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

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 79˚ , 26 mm, 1/4" , 1.12 µm

(wide) , 16 MP, f/2.0 , 1.0 µm
Selfie camera resolution

3264 x 2448 pixels

4608 x 3456 pixels
Selfie camera features

Face unlock, HDR

-
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB connector

-

magnetic connector
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
BDS

-

Yes