Acer Liquid Z630S vs Apple iPad Pro 12.9 (2017)

Acer Liquid Z630S

Apple iPad Pro 12.9 (2017)

Network
2G network

GSM 850, 900, 1800, 1900

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

HSDPA

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

-

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 11(1500), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 21(1500), 25(1900), 26(850), 27(800), 28(700), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
HSPA speed

HSPA

-
EV-DO speed

-

3.1 Mbps
LTE speed

LTE

-
LTE-A speed

-

LTE-A, (3CA) Cat9, 450 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

IPS LCD capacitive touchscreen

LED-backlit IPS LCD, capacitive touchscreen
Physical size

5.5 inches

12.9 inches
Resolution

720 x 1280 pixels

2732 x 2048 pixels
Pixel density

267 ppi

265 ppi
Display colors

16777216

16777216
Protection

-

Scratch-resistant glass, oleophobic coating
Multitouch

-

Yes

Main camera
Main camera

8 MP

12 MP, f/1.8
Primary camera resolution

3264 x 2448 pixels

-
Primary camera video

video

2160p@30fps, 1080p@30/60fps, 1080p@120fps, 720p@240fps
Primary camera Autofocus

autofocus

-
Primary camera flash

LED flash

quad-LED (dual tone) flash
Primary camera optical image stabilization

-

optical image stabilization
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

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

1/3" sensor size, HDR (photo/panorama), face/smile detection, geo-tagging, simultaneous 4K video and 8MP image recording, touch focus

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging iMessage

-

iMessage
Messaging Push Email

-

Push Email
Messaging Push Mail

Push Mail

-
Java

No

No
Sensors

Yes

Fingerprint (front-mounted), accelerometer, barometer, compass, gyro