BlackBerry Storm2 (9550) vs Lenovo ZUK Z1 (Z1221)

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Side by side comparison between BlackBerry Storm2 vs Lenovo ZUK Z1 phones, differences, pros, cons and full specifications. What's the better?

1/21/2018 6:03 PM, updated: 5/11/2020 1:37 PM

Compare Lenovo ZUK Z1 X BlackBerry Storm2 (9550) 03Points

Specifications Compare Models Pictures

3.25"
TFT

360x480

3.1
MP

256MB
RAM

Single-core

1400
mAh

(Removable)

27Points Lenovo ZUK Z1 (Z1221) Compare BlackBerry Storm2 X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13
MP

8mp

3GB
RAM

Quad-core

4100
mAh

(Non removable)

What's the better phone? Lenovo ZUK Z1 (Z1221)

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!

3 Advantages BlackBerry Storm2 (9550)	vs	27 Advantages Lenovo ZUK Z1 (Z1221)
+Until 32GB microSD, microSDHCAdvantage More external storage for files using memory cards	vs	Not supported
+160 grams (5.6 ounces)9% Lighter	vs	175 grams (6.13 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
256MB LPDDR	vs	+3GB LPDDR311 times More RAM memory. Typically more responsive and better for multitasking.
2GB (1.82GB available)	vs	+64GB (54GB available)29 times More internal storage for applications and files
14 millimeters (0.55 inches)	vs	+8.9 millimeters (0.35 inches)57% Thinner
TFT LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
65 thousand	vs	+16 million245 times More colors on the screen is better quality images and videos
360x480 pixels	vs	+1080x1920 pixels11 times Higher resolution screen
185 PPI	vs	+401 PPI117% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.25"	vs	+5.5"69% Larger screen
(back) 3.1MP	vs	+(back) 13MP3 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Not supported	vs	+(front) 8MPAdvantage A front-camera is best for taking selfies
HVGA (480x320)	vs	+Full HD (1920x1080)13 times More image quality for recording videos with the primary camera
70000 apps (BlackBerry App World)	vs	+2000000 apps (Google Play Store)28 times More apps available to download and use
3G HSUPA	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(3G HSUPA) 7.2 Mbps	vs	+(4G LTE) 150 Mbps20 times Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensorAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
Not supported	vs	+Proximity sensorAdvantage Sensors help you use the device
1400 mAh	vs	+4100 mAh193% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Video callingAdvantage The video calling allows to make calls with voice and video
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
802.11 b/g [wifi3]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
2.1 + A2DP	vs	+4.1 + A2DPAdvantage Bluetooth 4.1 + A2DP is newer and faster
MicroUSB 2.0	vs	+USB 3.1 Type-C reversible connectorAdvantage Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTML	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

10 Common items in both devices

Only digital zoom

Autofocus

Capacitive

Multitouch

Accelerometer

Ambient light sensor

Hands-free calling

+3 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
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Change model
Model	Storm2 (9550)	ZUK Z1 (Z1221)
Other model names	Verizon RIM BlackBerry Storm 2 9550, RIM Odin	Lenovo Zuk Z1221, Lenovo Z1221
Country or region available	USA	(Global, International), China, Hong Kong
Brand	BlackBerry	Lenovo
Release date	10/28/2009	9/1/2015
Depth	14 millimeters (0.55 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	62.2 x 112.5 millimeters (2.45 x 4.43 in)	77.3 x 155.7 millimeters (3.04 x 6.13 in)
Weight	160 grams (5.6 ounces)	175 grams (6.13 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Display type	TFT LCD	TFT IPS LCD
Screen size	3.25" inches	5.5" inches
Screen-to-body ratio	~46.7% (screen-to-body ratio)	~69.3% (screen-to-body ratio)
Display resolution	360x480 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	185 PPI	401 PPI
Colors	65 thousand	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
System version	BlackBerry OS 5.0	CyanogenMod 12.1
Firmware update	feature not registered	CyanogenMod 13
User Interface	feature not registered	feature not registered
⚙️ Processor
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Chipset	feature not registered	32bit: Qualcomm Snapdragon 801 MSM8974-AC (28nm)
CPU	Single-core, 1 processor: Single-core	Quad-core, 1 processor: 4x 2.5GHz Krait 400 (Quad-core)
GPU graphical controller	feature not registered	Qualcomm Adreno 330 578Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
RAM memory	256MB LPDDR	3GB LPDDR3
Internal storage	2GB (1.82GB available)	64GB (54GB available)
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Not supported
📶 Mobile networks
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	7.2 Mbps	150/50 Mbps
Network technology	2G, 3G	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 800/1900, GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO, UMTS 2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat4 1800/2100/2600 (Bands 1,3,7) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Back camera (main camera)	3.1 megapixels	13 megapixels
Main camera resolution	2048x1536 pixels	4128x3096 pixels
Video recording (primary)	HVGA (480x320) 30 fps	Full HD (1920x1080) 60 fps
Flash	LED flash	Dual-LED flash
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	1.12µm pixel
Autofocus	Autofocus	Autofocus
Touch focus	feature not registered	Supported
Image stabilization	feature not registered	OIS: Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	feature not registered	Face detection, Smile detection
BSI sensor	feature not registered	Not supported
HDR	feature not registered	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Front camera (secondary)	Not supported	8 megapixels
Front camera resolution	Not supported	3264x2448 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Loudspeaker	Supported	Supported
Active noise cancellation	feature not registered	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, AAC+	MP3, WAV, OGG, eAAC+, FLAC
🔌 Connectivity
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
USB	MicroUSB 2.0	USB 3.1 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	2.1 + A2DP	4.1 + A2DP
WiFi	802.11 b/g [wifi3] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
DLNA	feature not registered	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Sensors	Accelerometer Ambient light sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1400 mAh	4100 mAh
Charger, watts	Wired charging	10W (5V/2A) Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	5.3 hours	38 hours (1.6 days)
Standby	270 hours (11.3 days)	526 hours (21.9 days)
➕ Other features
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS, MMS, E-mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Not supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black • BlackBerry maps • Word, Excel, PowerPoint, PDF editor Java framework	• Colors: White, Dark Gray • USB OTG On-The-Go • Aluminum body • Sony IMX214 sensor back camera • Fast battery charging: 100% in 2,5h • WiFi hotspot
☢️ Radiation rate
	BlackBerry Storm2 (9550)	Lenovo ZUK Z1 (Z1221)
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