Oppo Watch 41mm vs Xiaomi A2 Lite

Oppo Watch 41mm

Xiaomi A2 Lite

Network
2G network

N/A

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 1900, 2100
4G network

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

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 39(1900); LTE-TDD 1900, 2300, 2600 MHz1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

-

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

-

Yes
EDGE

-

Yes

Display
Display type

AMOLED flexible capacitive touchscreen

IPS capacitive touchscreen
Physical size

1.6 inches

5.84 inches
Resolution

320 x 360 pixels

1080 x 2280 pixels
Pixel density

326 ppi

432 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, 2.5D curved glass screen
Multitouch

-

Yes

Hardware
CPU

Quad-core 1.2 GHz Cortex-A7

Octa-core 2.0 GHz Cortex-A53
Chipset

Qualcomm MSM8909W Snapdragon Wear 2500

Qualcomm MSM8953 Snapdragon 625
GPU

Adreno 304

Qualcomm Adreno 506
Memory RAM

1 GB

3, 4 GB
Internal storage

8 GB

32, 64 GB
Memory card

No

microSD, microSDHC, microSDXC
Memory card max

-

256 GB
Storage

eMMC 4.5

-

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

-

Yes
WLAN WiFi Direct

-

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

No

microUSB 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth HID

-

Yes
bluetooth LE

Yes

-
Infrared

-

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
Beidou

-

Yes
BDS

Yes

-