Twenty-two indicators were based on four broad categories: digital, principals, leisure and business.
The top five cities overall were London, Stockholm, Los Angeles, Toronto and New York. The bottom were Lagos, Casablanca, Muscat, Jakarta and New Delhi.
Auckland ranked 37th, while Wellington was 52nd. But they scored much higher (and much lower) in certain areas when it was broken down by indicators.
Both cities topped the board along with 11 other cities when it came to our rights to protest without fear of retaliation and were third equal for cashless payments. Wellington came second when it came to safety and both cities were within the top 10 for gender equality.
But there is work to be done around LGBTQI+ rights and access to mental health care. Our entertainment options were also lacking.
Auckland's worst-rated indicator was affordability while Wellington's was concerts, or lack thereof.
Some of the data - collated by Nestpick, an apartment service for expats and students relocating to unfamiliar cities - was measured at a national level so the cities scored the same.
"Interestingly, despite the uncertainty surrounding Brexit and the high costs of living, our research has found that London ranks first overall," says Ömer Kücükdere, chief executive of Nestpick.com.
"Adding on to the advantages of a weakening pound, London has shown how it is at the forefront of digitalisation, advocacy, entertainment, and business."
"Recognising their voices, it is prime time we reflect upon ourselves, empathise with their concerns, and act on them. Many of us remember a time when the job market was booming or when using a single-use plastic bag didn't give you a guilty conscience.
"For Generation Z, however, being concerned about the economic and environmental future was something conditioned from birth."
To continue attracting talented, young individuals, public officials need to take action to address their concerns or risk losing them, he says.
"The emergence of a new generation presents strong opportunities for both innovation and the economy, however, this requires cities and industries to be both adaptable and responsive. Having done so with the rise of the millennials, it is time for both the public and private sectors to prepare for Generation Z."
Sharing economy
How we rated:
Auckland: 65 Wellington: 23
Uber, Lime scooters and Cityhop - New Zealand has embraced the sharing economy with gusto although it seems nowhere near as much as Paris, Bern, Shanghai and Amsterdam. The measure focused on shared mobility services such as bike-sharing and ride-hailing.
Kiwis are social media fiends, with Auckland and Wellington within the top 20 when it came to how much time we spent on sites like Facebook and Instagram as well as the percentage of residents using digital services to manage daily life events and stay informed.
Dubai topped the board followed by the nearby Bahrain city of Manama and Doha in Qatar.
Education
How we rated:
Auckland: 50 Wellington: 77
The index looked at the number of universities which offered degrees in computer science, technology, and innovation-focused programmes within a 200km radius of a city centre.
It's no surprise the multicultural metropolis that is Auckland scored within the top 10 for cities with the biggest percentages of foreign-born citizens. According to the latest Statistics NZ figures, the city is made up of 59.3 per cent European, 23.1 per cent Asian, 14.6 per cent Pacific, 10.7 per cent Māori and 1.9 per cent Middle Eastern, Latin American and African.
Dubai topped the board followed by, Manama and Doha.
We were the first to get women the vote 126 years ago, but our pay equality is still a national shame. Stats NZ research last month showed women were being paid on average 9.3 per cent less than men. Women's' hourly earnings were $24.50 in June compared with $27 for men.
But it appears other cities were much worse.
Auckland and Wellington sat behind only two Norwegian cities in the top slot, three Swedish cities at second, and Helsinki in Finland in third place.
The index looked at data on health, political empowerment, educational attainment and economic opportunity.
And according to the measure, the accessibility and effectiveness of our government in implementing mental health policies caring for those affected and assisting their integration into society is lacking.
The Government announced this week it will set up an office dedicated to reducing suicide rates.
Bergen and Oslo in Norway topped the board, followed by Hamburg.
Access to healthcare
How we rated:
Auckland: 34= Wellington: 34=
New Zealand has long suffered from a "postcode lottery" - where patients have different access to treatment depending where they live.
The index looked at access to quality healthcare services, cost and outcomes.
The Government is hoping its cancer plan announced two weeks ago - which includes establishing a national cancer agency and a $60 million injection into Pharmac - will tackle our nation's biggest killer.
Again Oslo and Bergen did the best, followed by Rotterdam in the Netherlands.
Safety
How we rated
Auckland: 46 Wellington: 2
Wellington residents apparently feel safe walking the streets at night and in their homes, narrowly missing out on the top spot to Singapore. Auckland, however, has a long way to go before residents will feel safe.
Kapiti teenager Sophie Handford - who is standing for her local council in the Paekakariki-Raumati ward - was inspired by the student climate strikers in Europe and Australia and decided Aotearoa needed to follow suit. Twenty thousand young people took part. A follow up strike was held in May and another is planned for two weeks' time.
The Gen Z measure - based on the 2019 Global Peace Index - looked at the freedom of residents to assemble and organise without fear of retaliation. It looked at the existence of legislation protecting demonstrators, NGOs and labour/trade unions, and accounted for the degree of violent protests and political terror. Thirteen countries shared the top place with Auckland and Wellington.
Sophie says police and council had been "great to deal with" when it came to organising the School Strike 4 Climate. She had worked with them to ensure that everyone attending the rally had "an empowering experience" and were safe.
But the Government needed to do more when it came to climate change.
"The Government has said that this is the year of action and that this is our generation's nuclear free moment. Yet we see emissions continue to rise. Parliament refuses to declare a climate emergency and the continuation of fossil fuel development in Aotearoa, while across the world the climate crisis is unfolding at a terrifying pace.
"If our generation is to have hope for a future worth living in, we need bold leadership now.
"We must stand with our Pacific neighbours who are already facing the loss of their homes, culture and livelihoods as the ocean rises to their doorsteps. It is a great injustice that those on the frontlines of the effects of climate change have done the least to cause it and with New Zealand being a developed nation, we have an obligation to do everything in our power. We can't afford not to. The cost of inaction is our only home, the futures of generations to come and everything we love."
"This move will set the narrative for the urgent pace at which we need to act on climate change, and must uphold our democratic values and obligations under Te Tiriti o Waitangi".
• Pass a Zero Carbon Act
It would have cross-party support in an attempt to achieve net zero carbon by 2040.
• End fossil fuels
This includes not granting any extensions of existing permits. This must be paired with Government's investment in renewable energy production and sustainable transport systems to reduce our reliance on fossil fuels, as we know that our economic gain on the basis of these industries is at the expense of homes, history and culture in the Pacific Islands right now, and ultimately the future of life on Earth.
• Investment in building a renewable and regenerative economy
"This means immediate investment in retraining and the provision of alternative jobs in clean, sustainable industries that don't harm the ecosystems on which we depend for survival. This must be done through meaningful partnerships with communities, Tangata Whenua and youth to ensure a just transition and that no one is left behind."
Seoul, Los Angeles and London are apparently the esports hubs of the world.
This score considered the number of major esports tournaments, average maximum internet speed, the number of gaming companies, a city's reputation for being a gaming hub, and the national percentage of global traffic on Steam, a video game digital distribution platform.
We may attract big names like Taylor Swift and Ed Sheeran but our little corner of the world was no match for the bright lights of London, Tokyo, New York or Paris.
The strength of a city's music scene was based on the number of scheduled gigs within August 2019-2020.
This was Wellington's worst-rated measure. The city sat between Tel Aviv in Israel and Lima in Peru.
Singapore, Seoul and Stockholm were the most advanced in the world.
Digital payment and banking
How we rated:
Auckland: 3= Wellington: 3=
Only the Swedish cities of Stockholm, Malmo or Gothenburg and Seoul beat the Kiwi cities.
The measure looked at the Government's efforts to enable e-payment options, the prevalence of digital payments and the readiness of a city to embrace cashless transfers.
San Francisco, home to the technology hub that is Silicon Valley, was always going to top the list which looked at the ease of starting a business and strength of the existing start-up culture.
The company already had an onscreen avatar at Auckland Airport which answered biosecurity questions from travellers in a bid to reduce the workload of airport officials.
But NZ was no match for the tech-savvy cities of San Francisco, London and New York which did best.