https://worldcoin.org/blog/worldcoin/world-app-faqs
What makes World App different from other digital wallets?
World App is designed to be used by everyone.
For starters, World ID holders can enjoy gas-free transactions on World App. It also has a user experience that emphasizes simplicity and is intuitive for those who may never have engaged with crypto. Instead of giving people access to every advanced functionality, World App keeps its UX clean and intuitive by showing users only the parts of the Worldcoin and Ethereum ecosystems that are likely to be most helpful in their everyday lives.
At around 18MB, the native iOS and Android apps are significantly smaller than the industry average. To maximize inclusivity, they’re localized to multiple languages and support most active smartphones in the world (98.2% of Androids and 94.5% of iPhones), including some more than 10 years old.
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