When you arrive in France, you often download apps randomly: the one a friend mentioned, the one that comes up first in the App Store, or the one with a nice logo. The result: your phone fills up, but your life isn’t any simpler. The truly useful apps aren’t necessarily the most well-known. They become useful when you understand the specific problem they solve.
1. Service-Public.fr: to stop relying on word of mouth
It’s not the most "sexy" app, but it’s a good anchor. Whenever an administrative topic seems confusing, it helps you verify what falls under the official rule and what is just a friend's story. I don’t use it for everything, but to avoid going down the wrong path.
2. ANTS or the right administrative portal
Even when your process doesn’t go directly through ANTS, understanding which public portal manages what saves you from clicking everywhere. A lot of wasted time comes from this: we confuse channels, then think that "France is impossible." Often, it’s just the wrong portal.
3. Doctolib: useful long before the first emergency
Many wait until they’re sick to install it. Bad idea. Install it early, complete your profile, see what doctors are around you, and understand how appointments are presented. The day you really need it, you’ll be faster.
4. Izly: if you’re a student, don’t skip it
If you’re going through student life, this app may seem secondary. In practice, it touches on very concrete things: dining, campus payments, daily habits. When you ignore it at first, you end up cobbling together more complicated solutions for very simple tasks.
5. Vinted: not just for selling clothes
Vinted can help you reduce the cost of your setup: clothes, small items, sometimes nearly new articles at reasonable prices. The point isn’t just to buy cheaper. It’s also to avoid buying everything new in a rush during the first few weeks.
6. Leboncoin: powerful, but requires sorting
For furniture, small equipment, sometimes housing or services, it’s an app to know. But it needs to be used methodically: check listings, ask the right questions, avoid absurd payments, and compare prices. It’s a useful tool, not an automatic trust space.
7. BlaBlaCar: more practical than you think
Even if you don’t imagine using it right away, keep it handy. It quickly becomes useful for:
- returning from a housing visit;
- moving between cities without overpriced train tickets;
- helping out on a weekend;
- exploring a city where you might move.
So, which ones to install first?
If I had to prioritize for a recent arrival:
- Doctolib;
- Service-Public.fr;
- the right administrative portal according to your process;
- Leboncoin;
- Vinted;
- BlaBlaCar;
- Izly if you’re in the student ecosystem.
The important point is not to have a lot of apps. It’s to have the right ones, at the right time, with a clear use. A well-organized phone sometimes avoids as much stress as a good paper file.

