BlackBerry Key2 (BBF100-6) vs Yezz Andy 3G 2.8 (YZ111)

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Side by side comparison between BlackBerry Key2 vs Yezz Andy 3G 2.8 phones, differences, pros, cons and full specifications. What's the better?

6/7/2018 10:49 PM, updated: 4/5/2021 2:55 AM

Compare Yezz Andy 3G 2.8 X BlackBerry Key2 (BBF100-6) 29Points

Specifications Compare Models Pictures

4.5"
IPS

1080x1620

12
MP

8mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

02Points Yezz Andy 3G 2.8 (YZ111) Compare BlackBerry Key2 X

Specifications Compare Models Pictures

2.8"
TFT

240x320

3.2
MP

0.3mp

256MB
RAM

Single-core

1000
mAh

(Removable)

What's the better phone? BlackBerry Key2 (BBF100-6)

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!

29 Advantages BlackBerry Key2 (BBF100-6)	vs	2 Advantages Yezz Andy 3G 2.8 (YZ111)
+2.2GHz 64bit Octa-core6 times More powerful processor, you can open your applications faster	vs	650MHz 32bit Single-core
+6GB LPDDR423 times More RAM memory. Typically more responsive and better for multitasking.	vs	256MB
+64GB (52GB available)103 times More internal storage for applications and files	vs	512MB
+Until 256GB microSD, microSDXC7 times More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+8.5 millimeters (0.33 inches)75% Thinner	vs	14.9 millimeters (0.59 inches)
+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid	vs	TFT LCD
+1080x1620 pixels22 times Higher resolution screen	vs	240x320 pixels
+433 PPI2 times Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	143 PPI
+4.5"61% Larger screen	vs	2.8"
+(dual camera) 12MP + 12MP7 times Higher resolution main camera	vs	(back) 3.2MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	Not supported
+PDAF: phase detection autofocusAdvantage Best autofocus type for taking pictures	vs	Not supported
+(front) 8MP25 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 0.3MP
+4K UHD (3840x2160)107 times More image quality for recording videos with the primary camera	vs	QVGA (320x240)
+Android 8.1 OreoAdvantage Android 8.1 Oreo is newer and safer	vs	Android 2.3.4 Gingerbread
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G+ HSPA+
+(4G LTE-A) 600 Mbps41 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 14.4 Mbps
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+3500 mAh3 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1000 mAh
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 b/g [wifi3]
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	2.0
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	MicroUSB 2.0
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
+HTML, XHTML, HTML5Advantage Better sites viewing on the internet	vs	HTML, XHTML, Flash player
+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
168 grams (5.88 ounces)	vs	+80 grams (2.8 ounces)110% Lighter
Li-Ion: lithium-ion (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily

10 Common items in both devices

16 million

Only digital zoom

Capacitive

Multitouch

Accelerometer

Compass

Proximity sensor

+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 Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Change model		Choose the model
Model	Key2 (BBF100-6)	Andy 3G 2.8 (YZ111)
Other model names	RIM BlackBerry KEYtwo dual-sim	Yezz Andy 3G 2.8 YZ111 SingleSIM, Yes Andy 3G 2.8
Country or region available	Saudi Arabia, United Arab Emirates, India, Indonesia, Taiwan	feature not registered
Brand	BlackBerry	Yezz
Release date	6/1/2018	5/19/2012
Depth	8.5 millimeters (0.33 inches)	14.9 millimeters (0.59 inches)
Size (width x height)	71.8 x 151.4 millimeters (2.83 x 5.96 in)	57.7 x 107.5 millimeters (2.27 x 4.23 in)
Weight	168 grams (5.88 ounces)	80 grams (2.8 ounces)
Build, materials	Aluminum body, glass front, plastic back	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Display type	TFT IPS LCD	TFT LCD
Screen size	4.5" inches	2.8" inches
Screen-to-body ratio	~55.5% (screen-to-body ratio)	~39.1% (screen-to-body ratio)
Display resolution	1080x1620 pixels	240x320 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	433 PPI	143 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
System version	Android 8.1 Oreo	Android 2.3.4 Gingerbread
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Chipset	64bit: Qualcomm Snapdragon 660 SDM660 (14nm)	32bit
CPU	Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core)	Single-core, 1 processor: 1x 650MHz ARM11 (Single-core)
GPU graphical controller	Qualcomm Adreno 512 650Mhz	PowerVR SGX540
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
RAM memory	6GB LPDDR4	256MB
Internal storage	64GB (52GB available)	512MB
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	600/75 Mbps	14.4 Mbps
Network technology	2G, 3G, 4G	2G, 3G
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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/1900
Primary 4G network	LTE Cat11 (Bands 1,2,3,4,5,7,8,12,13,17,19,20,26,28,32) TD-LTE (Bands 38,39,40,41)	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
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
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Back camera (main camera)	(dual camera) 12 megapixels 12MP f/2.61.0µm	3.2 megapixels
Main camera resolution	4000x3000 pixels	2060x1550 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	QVGA (320x240)
Flash	Dual-LED flash	Not supported
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/2.3" inches	feature not registered
Pixel size	1.55µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Not supported
Touch focus	Supported	feature not registered
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	feature not registered
BSI sensor	Not supported	feature not registered
HDR	HDR photo on both cameras	feature not registered
Camera extras	feature not registered	feature not registered
📸 Front camera
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Front camera (secondary)	8 megapixels	0.3 megapixels
Front camera resolution	3264x2448 pixels	640x480 pixels
Video recording (secondary)	Full HD (1920x1080)	Not supported
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	feature not registered
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, DivX, XviD	MP4, WMV, H.264
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
USB	USB 3.1 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	2.0
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g [wifi3] (2.4GHz)
DLNA	Not supported	feature not registered
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Not supported	feature not registered
🧭 Sensors
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor	Accelerometer Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Removable) YB107
Battery capacity	3500 mAh	1000 mAh
Charger, watts	Wired charging Quick Charge 3	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	3 hours
Standby	feature not registered	48 hours (2 days)
➕ Other features
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	feature not registered
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Fixed QWERTY keyboard	Not supported
Miscellaneous	• Colors: Black, Silver • DTEK system • LED notification • Fast battery charging: 50% in 36min	• Colors: Full Black, White, Blue, Purple, Black • Wi-Fi hotspot • Java framework
☢️ Radiation rate
	BlackBerry Key2 (BBF100-6)	Yezz Andy 3G 2.8 (YZ111)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.72W/kg (head), 1.68W/kg (body)	feature not registered