Comparison of voice assistants for the declared functions and characteristics (Lexi, Ubi, Ivee, Amazon Echo, Jibo, Cubic)

Good afternoon, Habrchane!

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This post presents a comparative table of the technical and declared functional characteristics of devices with a voice interface: Lexi, Ubi, Ivee, Amazon Echo, Jibo, Cubic.
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In the attached pdf-file also added the project Robotalk.



What devices look like:









If you find a discrepancy between the data table and valid, inform the author of the article!

Device	Lexi	Ubi	Ivee	Amazon echo	Jibo	Cubic
Solvable tasks	Natural communication on a given topic, background information, smart device management, voice mail service control, alarm clock, reminders, news	Alarm clock, background information, reminders, digital nanny	Instrument management, background information, news	Timer, alarm clock, shopping list, news, background information, music playback control	Messages, culinary consultant, fairy tales, selfies, background information	Natural communication on a given topic, background information, smart device management, voice mail service control, alarm clock, reminders, news
Emotions	Yes	Not	Not	Not	Yes	Yes
Mobility	Not	Not	Not	Not	Revolves around the platform	Not
Sensors	Pressure, lighting and temperature sensors, touch sensors, camera	Pressure, humidity, light and temperature sensors	Temperature and lighting sensors	Not	Touch Sensors, Camera	Not
Body material	Plastic coated soft touch	Plastic	Plastic	Plastic	Aluminum, ABS plastic, glass	Plastic
Integration with social networks and postal services	Yes	Yes	Not	Not	Yes	Yes
The nature of communication	Living creature, home pet	Spirit interacting with emptiness	Desktop item	Music speaker	Living creature, home pet	Desktop item, personal assistant
Determining the direction to the interlocutor	Yes	Not	Not	Yes	Yes	Not
Personalization of communication	Can adapt to each user's habits. If we are talking about a family, you can adapt to any family member, taking into account the personal characteristics of each.	Not	Not	Not	Reacts to the mood of a person, and behaves accordingly. Can adapt to the habits of any person. Can adapt to any family member, for everyone will find their own approach.	Not
The separation of the voices of several speakers	Yes	Not	Not	Not	Yes	Not
Visual component	LED lights	LED lights	4.3 inch blue backlit screen	LED lights	HD full-spectrum LED display	LED lights
3g module	Yes	Not	Not	Not	Not	Not
Power and battery	From power outlet, stand for wireless power, battery in case of power outage	From the outlet	From the outlet, battery	From the outlet	From the outlet (charging stand), battery (sold separately)	From the outlet
Activation phrase	Lexi	Ubi	Hello ivee	Alexa	Jibo	Cube
Contact the device by name before each command	Not	Yes	Yes	Yes	Yes	Yes
Internet connection	Not necessary	Sure to	Sure to	Sure to	Sure to	Sure to
Voice recognition	Local, on the device itself	In the cloud	In the cloud	In the cloud	In the cloud	In the cloud
User privacy	Not broken	Broken	Broken	Broken	Broken	Broken
Radio tuner	Not	Not	Yes	Not	Not	Not
Required quantity for normal operation	One, for communication within the apartment, additional gadgets are used.	In the same apartment there can be a lot of Ubi, they synchronize with each other, work as one device	To every room	In every necessary place. There is a remote control for remote control.	Says nothing	One person
For the whole family / staff	Yes	Not	Not	Yes	Yes	Personal device
Understands arbitrary speech	Yes	Yes	Yes	Not	Yes	Yes
Recognizes the interlocutor	Yes	Not	Not	Not	Yes	Not
Has emotions	Yes	Not	Not	Not	Yes	Yes
Computer vision	Yes	Not	Not	Not	Yes	Not
Control	Voice, auxiliary gadgets, mobile device	Voice	Voice	Voice, mobile device, remote	Voice	Voice, mobile device
Mobile app	Android, iOS	Android	Android, iOS	Android, iOS	Android, iOS	Android, iOS
Speech recognition technology	STEL	-	Watson from AT & T mobile operator	-	-	Yandex, Google (in Western countries)
Communication outside the home with the device	Via a mobile phone or watch application, as well as via Telegram Messenger	Not	Not	Not	Not	Through the mobile phone application. A headset with a proprietary logo for the phone is purchased separately.
Tongue	Russian English	English	English	English	English	English Russian
App store	LexyStore	Not	Not	Not	Jibo store	Yes
Platform	Linux	Android4.1 JellyBean	-	-	Embedded linux	VOIS
CPU	AWM7 processor	800 megahertz (ARM Cortex-A8)	400MHz ARM9 processor	-	ARM processor	1.5 GHz
Wi-Fi and Bluetooth modules	Wi-Fi and Bluetooth	Wi-Fi and Bluetooth	Wi-fi	Wi-Fi and Bluetooth	Wi-Fi and Bluetooth	Wi-Fi and Bluetooth
RAM	2 GB	1 GB	128 MB	256 MB	-	1 GB
Internal memory	16 GB	4 GB	256 GB flash module	4 GB	-	8 GB
Dimensions	Sphere diameter 13 cm	100 x 100 x 30 mm	-	Cylindrical shape with a diameter of 82 and a height of 232 mm	150x150x280 mm	110 x 110 x 110 mm
A country	Russia	Canada	America	America	America	Russia
Company	LEXI	Unified Computer Intelligence Corporation	Ivee	Amazon	Brizil Group	Cubic Robotics (separated from Lexi early)
Stage	Exit to crowdfunding	Crowdfunding	Sales	Sales	Crowdfunding	Crowdfunding
Cost of	$ 400	$ 300	$ 200	$ 200	$ 500	$ 250

Table in pdf-file .