This is wings youtube video from 2019
https://www.youtube.com/watch?v=OXfJYAFIjuY, they have bunch of shills giving fake reviews:

Bitwings youtube video
https://www.youtube.com/watch?v=zm_19ERgZSE also the same fake reviews:

Actually, person on this video has few videos, including video (
https://www.youtube.com/watch?v=N8WvafXbwAI) for Smart Trade Coin ICO (Announcement topic:
https://bitcointalk.org/index.php?topic=5059459.0 ) and this project is according to
https://fintelreport.com/tag/smart-trade-coin scam (I didn't check details) and, according to
icobench, their team didn't pass KYC test.
Smart Trade Coin is based on 4 pillars:
The project areas and advantages of Smart Trade Coin are based on 4 pillars, which we summarize under the term Smart Trade Coin World.
...while bitwings is based on 2 pillars:
The WINGS MOBILE business model is based on two fundamental pillars
...but they actually have 5 pillars:
Fifth pillar: money is a means of payment.
source: https://bitwings.org/file/white-paper-2019-en.pdfExcept some random similarities, I didn't find any connection between these two projects, if anyone wants to compare whitepapers here is archived version of Smart Trade Coin's whitepaper
http://web.archive.org/web/20190404191820/https://smarttradeico.io/stc-wp.pdf, anyway, this whole project sounds like
cloud mining scheme.
Real question is, if Bitwing has phones and technology to mine without power consumption since April 2019, why the hell they need other peoples money? They don't, according to them, they already have money making machines.