Lenovo ZUK Z2 (Z2131 32GB) vs Razer Phone

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Side by side comparison between Lenovo ZUK Z2 vs Razer Phone phones, differences, pros, cons and full specifications. What's the better?

1/21/2018 9:32 PM, updated: 11/30/2021 6:39 AM

Compare Razer Phone X Lenovo ZUK Z2 (Z2131 32GB) 06Points

Specifications Compare Models Pictures

5"
LTPS

1080x1920

13
MP

8mp

3GB
RAM

Quad-core

3500
mAh

(Non removable)

20Points Razer Phone Compare Lenovo ZUK Z2 X

Specifications Compare Models Pictures

5.7"
IGZO

1440x2560

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Razer Phone

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

6 Advantages Lenovo ZUK Z2 (Z2131 32GB)	vs	20 Advantages Razer Phone
+149 grams (5.22 ounces)32% Lighter	vs	197 grams (6.9 ounces)
+PedometerAdvantage Sensors help you use the device	vs	Not supported
+UV radiationAdvantage Sensors help you use the device	vs	Not supported
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C jack with 3.5mm jack adapter
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
2.15GHz 64bit Quad-core	vs	+2.35GHz 64bit Octa-core (10nm)54% More powerful processor, you can open your applications faster
3GB LPDDR4	vs	+8GB LPDDR4167% More RAM memory. Typically more responsive and better for multitasking.
32GB (21GB available)	vs	+64GB (52GB available)148% More internal storage for applications and files
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
8.5 millimeters (0.33 inches)	vs	+8 millimeters (0.31 inches)6% Thinner
LTPS LCD	vs	+TFT-IGZOAdvantage TFT-IGZO display is brighter and more vivid
1080x1920 pixels	vs	+1440x2560 pixels78% Higher resolution screen
441 PPI	vs	+515 PPI17% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+5.7"14% Larger screen
(back) 13MP	vs	+(dual camera) 12MP + 12MP88% Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
1/2.6" inches	vs	+1/2.55" inches2% The larger sensor camera lets you take photos with better depth.
f/2.2 (aperture)	vs	+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Android 7.0 Nougat	vs	+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer
(4G LTE-A) 300 Mbps	vs	+(4G LTE-A) 1024 Mbps2 times Faster for surfing the internet and download files
3500 mAh	vs	+4000 mAh14% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

25 Common items in both devices

16 million

PDAF: phase detection autofocus

EIS: Digital stabilization

(front) 8MP

4K UHD (3840x2160)

(front) Full HD (1920x1080)

4G LTE-A

+18 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Change model
Model	ZUK Z2 (Z2131 32GB)	Razer Phone
Other model names	Lenovo Zuk Z2131 3GB RAM, Lenovo Z2131, 联想 Zuk Z2	Razer Phone 1 RZ35-0215 Gamer phone, Razer Cheryl
Country or region available	(Global, International), China	(Europe), (Global, International), Canada, USA
Brand	Lenovo	Razer
Release date	6/1/2016	11/17/2017
Depth	8.5 millimeters (0.33 inches)	8 millimeters (0.31 inches)
Size (width x height)	68.9 x 141.7 millimeters (2.71 x 5.58 in)	77.7 x 158.5 millimeters (3.06 x 6.24 in)
Weight	149 grams (5.22 ounces)	197 grams (6.9 ounces)
Build, materials	feature not registered	Aluminum body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Display type	LTPS LCD	TFT-IGZO
Screen size	5" inches	5.7" inches
Screen-to-body ratio	~70.6% (screen-to-body ratio)	~72.7% (screen-to-body ratio)
Display resolution	1080x1920 pixels	1440x2560 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	441 PPI	515 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	feature not registered	120Hz
Display features	feature not registered	380nits[typ] Wide color gamut
🤖 Operating System
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
System version	Android 6.0.1 Marshmallow	Android 7.1.1 Nougat
Firmware update	Android 7.0 Nougat	Android 9.0 Pie
User Interface	feature not registered	feature not registered
⚙️ Processor
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Chipset	64bit: Qualcomm Snapdragon 820 MSM8996 (14nm)	64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm)
CPU	Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core)	Octa-core, 2 processors: 4x 2.35GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core)
GPU graphical controller	Qualcomm Adreno 530 624Mhz	Qualcomm Adreno 540 (670-710MHz)
Performance (benchmark)	feature not registered	AnTuTu: 208972 (v7), 291142 (v8) Geekbench: 6728 (v4.4), 1752 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)
💽 Memory and storage
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
RAM memory	3GB LPDDR4	8GB LPDDR4
Internal storage	32GB (21GB available)	64GB (52GB available) UFS 2.1
External storage	Not supported	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	1024/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100	UMTS 850/900/1700/1800/1900/2100
Primary 4G network	LTE Cat6 850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Back camera (main camera)	13 megapixels	(dual camera) 12 megapixels 12MP telephoto f/2.61/3.4"1.0µm2x-optical-zoom
Main camera resolution	4128x3096 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/2.2 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	25mm (lens)
Sensor size	1/2.6" inches	1/2.55" inches
Pixel size	1.34µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Front camera (secondary)	8 megapixels	8 megapixels
Front camera resolution	3264x2448 pixels	3264x2448 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1.4µm pixel	feature not registered
🔉 Sound and multimedia
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Loudspeaker	Supported	Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos THX-certified
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263
Audio formats	MP3, WAV, OGG, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
USB	USB 2.0 Type-C reversible connector	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C jack with 3.5mm jack adapter
TV output	Not supported	Not supported
Bluetooth	4.1 + A2DP	4.1 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Pedometer Proximity sensor UV radiation	Accelerometer Ambient light sensor Compass Fingerprint sensor (side-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3500 mAh	4000 mAh
Charger, watts	Wired charging	18W Wired fast charging Quick Charge 4+
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	feature not registered	28 hours (1.2 days)
Standby	feature not registered	feature not registered
➕ Other features
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Titanium Black, Ceramic White • Aluminum frame • Back glass • ZUI 2.5 • Always-on display • Fast battery charging: 83% in 30min • Quick Charge 3.0 • 24-bit/192kHz audio	• Colors: Black
☢️ Radiation rate
	Lenovo ZUK Z2 (Z2131 32GB)	Razer Phone
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered