Cat S61 vs Meizu E3

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1700, 1900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 19(800), 20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
HSPA speed

-

HSPA
LTE speed

-

LTE
LTE-A speed

LTE-A, (3CA) Cat12, 600 Mbps download, 150 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Front glass, aluminum body
SIM

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

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

150 mm

156.8 mm
Width

76 mm

75 mm
Thickness

13 mm

7.6 mm
Weight

160 g
Waterproof

IP68, 3m and 60 minutes

-
Dust proof

IP68

-
MIL-STD-810G

Yes

-
Colors

Black

Black Stone, Champagne Gold, Moonlight Silver

Display
Display type

IPS LCD capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

5.2 inches

5.99 inches
Resolution

1080 x 1920 pixels

1080 x 2160 pixels
Pixel density

424 ppi

403 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen, LTPS(Low Temperature PolySilicon), GFF full lamination
Multitouch

Yes

Yes

Main camera
Camera type

-

Dual
Main camera

16 MP, FLIR thermal camera (Lepton module)

12 MP, f/1.9 , 1/2.55" , 1.4 µm
20 MP, f/2.6 , 1/2.8" , 1 µm
Primary camera resolution

4608 x 3456 pixels

4032 x 3024 pixels
Primary camera video

2160p@30fps

1080p@30fps
Primary camera Autofocus

phase detection autofocus

phase detection autofocus
Primary camera flash

dual-LED dual-tone flash

dual-LED (dual tone) flash
Camera features

Thermal imaging, face detection, geo-tagging, heat palettes, panorama, temp. spot meter, touch focus

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

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

-

Yes
QZSS

Yes

-

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Email

Push Email

Push Email
Sensors

Accelerometer, barometer, compass, gyro, indoor air quality sensor, proximity

Fingerprint (side-mounted), accelerometer, compass, gyro, proximity