Xiaomi Redmi 3x vs verykool sl5029 Bolt Pro LTE

Xiaomi Redmi 3x

verykool sl5029 Bolt Pro LTE

Network
2G network

GSM 900, 1800, 1900; CDMA 800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100; TD-SCDMA; CDMA2000 1xEV-DO

HSDPA 850, 900, 1900, 2100
4G network

LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 2(1900), 4(1700/2100), 5(850), 7(2600)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

11.5 Mbps
EV-DO speed

3.1 Mbps

-
LTE speed

-

LTE, Cat4, 150 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
SIM

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

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

139.3 mm

144.8 mm
Width

69.6 mm

72 mm
Thickness

8.5 mm

9.6 mm
Weight

144 g

142 g
Colors

Dark Gray, Gold, Silver

Black, Gold, Silver

Main camera
Main camera

13 MP, f/2.0

8 MP
Primary camera video

1080p@30fps

1080p@30fps
Primary camera Autofocus

phase detection autofocus

autofocus
Primary camera flash

LED flash

LED flash
Camera features

Geo-tagging, HDR, face/smile detection, panorama, touch focus

Geo-tagging, face detection, panorama, touch focus

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Mail

Push Mail

Push Mail
Java

No

No
Sensors

Fingerprint, accelerometer, compass, gyro, proximity

Fingerprint (rear-mounted), accelerometer