Super App

On a normal smartphone, every task has its own program. One app for chatting, one for paying, one for train tickets, one for ordering food. A super app turns this principle on its head: it bundles many of these services into a single program. The user logs in once and saves their payment details once. After that, they switch between chat, money transfer, and taxi booking without ever leaving the app. You can picture it like a shopping mall: many individual stores, but one entrance, one parking garage, one set of house rules.

Why a company wants to bring everything under one roof

For the provider, a super app is above all an instrument of power. Whoever controls the entrance decides which services are visible and on what terms. A restaurant that can be ordered from via a super app depends on its rules and commissions. At the same time, the barrier to leaving the app rises: when your circle of friends, account balance, and order history all live in one place, hardly anyone switches.

Then there is the data. An app that knows who you’re texting, what you buy, and where you travel knows you more precisely than any single service on its own. That is valuable for advertising and for credit decisions. This is exactly why data protection advocates view super apps critically. In Europe, laws such as the Digital Markets Act make it harder for large platforms to simply merge data from different services.

For users, the main advantage is convenience. Fewer passwords, fewer installations, less storage space used. In countries where many people have no bank account but do have an affordable smartphone, this was decisive. There, the super app was for many people their very first access to cashless payment at all.

Mini programs as building blocks on the inside

Technically, the operator does not build all the services itself. It builds a basic framework and lets outside companies plug small applications into it. In China, these building blocks are called mini programs. They run within the super app, are not installed separately, and are usually only a few megabytes in size. To the user, it feels like part of the app, even though it originates from a different company.

For this to work, the super app provides shared building blocks. These include login, the payment function, and access to location or camera. The mini programs access these through fixed interfaces, that is, agreed-upon pathways through which two programs exchange data. The operator vets in advance what a mini program is allowed to do. It can block it at any time.

A common misconception is that any large app with many functions is already a super app. The difference lies in the openness toward outside parties. As long as only the operator itself builds new functions, it is a platform with a broad range of offerings. It only becomes a super app once third parties can offer their own services within it.

WeChat, Grab, and the European attempts

The model is WeChat from China. The app began as a messenger and today covers payments, government errands, doctor’s appointments, and train tickets. Similar models exist in Southeast Asia with Grab and in Latin America with Rappi. Both started as ride-hailing or delivery services and later added payment functions and financial products.

In Europe and the US, no true super app has emerged so far. One reason is entrenched structures: bank accounts, credit cards, and individual apps work well enough. A second reason is regulation, which limits the merging of data. Elon Musk has repeatedly announced a super app modeled on the Chinese example for X, formerly Twitter. To this day, the broad payment service needed for it is still missing.

In business news, the term usually comes up when a company is expanding its business. Banks, delivery services, and telecom providers like to use it for strategy plans. That is when a sober check is worthwhile: Is there really an open platform with third-party providers and a built-in payment function? Or is it just an app with a few extra features and a big word in the marketing?