Side-by-side technical data

Lenovo ZUK Z2 vs Xiaomi Redmi Note 4X

Comparison between Lenovo ZUK Z2 and Xiaomi Redmi Note 4X: camera, battery, fast charging, display, performance and colors, side by side. More phones from Lenovo and Xiaomi.

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Lenovo

ZUK Z2

Xiaomi

Redmi Note 4X

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The verdict

Your pick: Xiaomi Redmi Note 4X, ahead on Battery & charging.

Category
Category	ZUK Z2	Redmi Note 4X
Design & display	5.8	5.7
Performance & hardware	3.2	2.9
Camera	3.5	3.4
Connectivity	4.4	4.1
Battery & charging	3.0	3.7

Which one is for you?

Lenovo ZUK Z2, if you care about…

Display Pixel Density: 441 ppi; against 401 ppi
Weight: 149 g; against 165 g

Xiaomi Redmi Note 4X, if you care about…

Battery Capacity: 4,100 mAh; against 3,500 mAh
Storage Type: eMMC 5.1; against eMMC 5.0
Bluetooth Version: Bluetooth 4.2; against Bluetooth 4.1
Expandable Storage: Yes; against No

Specification comparison

Show differences only

Performance

Specification	ZUK Z2	Redmi Note 4X
Processor Model	Qualcomm Snapdragon 820	Qualcomm Snapdragon 625
Processor Process Size	14 nm	14 nm
Graphics GPU	Qualcomm Adreno 530	Qualcomm Adreno 506
Storage Type	eMMC 5.0	eMMC 5.1 Best value
Maximum CPU Clock	2.15 GHz Best value	2 GHz
Maximum Storage Capacity	64 GB	64 GB
CPU Description	Quad-core processor with 2x2.15 GHz Kryo cores and 2x1.6 GHz Kryo cores	Octa-core processor with ARM Cortex-A53 cores up to 2.0 GHz.
Processor Type	Quad-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	4 GB	4 GB
RAM Type	DDR4	—
Expandable Storage	No	Yes Best value
Maximum memory card	—	256 GB

Design

Specification	ZUK Z2	Redmi Note 4X
Body Colors	Black, White	Silver, Gold, Black, Green, Pink
Body Thickness	8.5 mm	8.5 mm
Body Width	68.9 mm	76 mm
Body Height	141.7 mm	151 mm
Weight	149 g Best value	165 g
Usable Surface	70.6 %	72.7 % Best value
Body Materials	Glass, Aluminium Alloy	Glass, Aluminium Alloy
Unfolded thickness	8.5 mm	8.5 mm

Battery

Specification	ZUK Z2	Redmi Note 4X
Battery Capacity	3,500 mAh	4,100 mAh Best value
Battery Type	Li-Polymer	Li-Po
Fast Charge Power	—	10 W
Battery Features	Battery Level Indicator, Rechargeable	Battery Level Indicator, Rechargeable

Display

Specification	ZUK Z2	Redmi Note 4X
Display Aspect Ratio	16:9	16:9
Display Technology	IPS LCD	IPS LCD
Display Diagonal	5″	5.5″ Best value
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	1,920 px	1,920 px
Display Pixel Density	441 ppi Best value	401 ppi
Display Features	Touchscreen	Touchscreen

Sensors

Specification	ZUK Z2	Redmi Note 4X
Fingerprint Sensor Placement	Front	Rear

Sensor

Specification	ZUK Z2	Redmi Note 4X
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Compass	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass

Software

Specification	ZUK Z2	Redmi Note 4X
Operating System	Android 6	Android 6
OS Family	Android	Android
OS Version	6	6

Connectivity

Specification	ZUK Z2	Redmi Note 4X
SIM Configurations	Dual Nano-SIM	Nano-SIM + Micro-SIM, Dual SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41
Cellular Technologies	GSM, CDMA, HSPA, UMTS, LTE, 4G, 3G	GSM, CDMA, HSPA, LTE, 4G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi Features	Dual Band, Wi-Fi Direct, DLNA	Wi-Fi Direct
Bluetooth Version	Bluetooth 4.1	Bluetooth 4.2 Best value
Bluetooth Profiles	A2DP, LE, EDR	A2DP, LE
Navigation Systems	GPS, GLONASS, BeiDou	GPS, GLONASS, BeiDou
Connectivity Features	3.5 mm Audio Jack, USB Charging, USB Type-C	3.5 mm Audio Jack, Infrared, FM Radio, microUSB, USB 2.0, USB OTG
USB Version	USB 2.0	microUSB
Max. download speed	300 Mbps	300 Mbps
Max. upload speed	50 Mbps	50 Mbps

Audio

Specification	ZUK Z2	Redmi Note 4X
Microphone Count	2	2
Audio Features	Loudspeaker, 24-bit/192kHz Audio	Loudspeaker, 24-bit/192kHz Audio

Technical

Specification	ZUK Z2	Redmi Note 4X
Model numbers	ZUK Z2132, ZUK Z2131, Z2 Plus, Z2131	—