Xiaomi Mi Max vs vivo Y97

Network
2G network

GSM 800, 850, 900, 1800, 1900

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

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

HSDPA 850, 900, 2100
4G network

-

LTE frequency band 1(2100), 3(1800), 5(850), 8(900); LTE-TDD 1900, 2300, 2500, 2600 MHz
HSPA speed

HSPA

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE

LTE, Cat6, 301 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Plastic, glass
SIM

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

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

173.1 mm

155.9 mm
Width

88.3 mm

75.6 mm
Thickness

7.5 mm

8.1 mm
Weight

203 g

162 g
Colors

Black, Gold, White

Black, Blue, Pink

Display
Display type

IPS LCD capacitive touchscreen

S-IPS LCD capacitive touchscreen
Physical size

6.44 inches

6.3 inches
Resolution

1080 x 1920 pixels

1080 x 2280 pixels
Pixel density

342 ppi

400 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 4

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

Yes

Yes

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.4 GHz ARM Cortex-A53

Quad-core 2.0 GHz Cortex-A73
CPU(second)

quad-core 1.8 GHz ARM Cortex-A72

quad-core 2.0 GHz Cortex-A53
Chipset

Qualcomm MSM8956 Snapdragon 650Qualcomm MSM8976 Snapdragon 652

Mediatek MT6771 Helio P60
GPU

Adreno 510

Mali-G72 MP3
Memory RAM

3, 4 GB

4 GB
Internal storage

32, 64, 128 GB

128 GB
Memory card

microSD

microSD, microSDHC, microSDXC
Memory card max

256 GB

256 GB

Main camera
Camera type

Photo / Video

-
Camera type

-

Dual
Main camera

16 MP, f/2.0

16 MP, f/2.0
2 MP, f/2.4
Primary camera resolution

-

4608 x 3456 pixels
Primary camera video

2160p@30fps, 1080p@30fps, 720p@120fps

1080p@30fps
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

dual-LED (dual tone) flash

LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

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

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

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
WLAN DLNA

Yes

-
USB

microUSB 2.0

microUSB 2.0
USB On-The-Go

-

Yes
USB host

Yes

-
Bluetooth

v4.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Infrared

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
Beidou

-

Yes
BDS

Yes

-

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Mail

Push Mail

-
Java

No

-
Sensors

Fingerprint, accelerometer, compass, gyro, proximity

Accelerometer, compass, gyroscope, light, proximity