French apps built with React Native.
Health, finance, transport, public services: French apps you may have on your phone are written in React Native. These are the ones a source confirms: a public one, or one of our own missions.
Short answer
This page lists 20 mobile apps from French companies and public bodies whose use of React Native is documented in public: Doctolib, Alan, Ledger, pass Culture, Mediapart, Ornikar and others. Every entry links to its evidence, whether that is published source code, a post on the company’s engineering blog, one of its job postings, or an interview with one of its developers. An app does not make the list because it looks like React Native; without a verifiable source, it stays off. For three of them, Mistral AI’s Vibe (formerly Le Chat), WeWard and Epsor, the source is a mission run by a senior from the useffect.sh collective, and the card says so. The list changes when a source appears or goes away, and any company can ask for an addition or a correction.
Finance
Alma
Track Alma pay-in-installments purchases, postpone or prepay installments, and find partner merchants.
Evidence
An Alma job post for the team that builds the consumer app lists an Expo, EAS, Expo Router and React Native stack.Alma job post (Greenhouse) · October 2026 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Epsor
Employee savings and retirement plans, in one app.
Evidence
A senior from the collective worked on Epsor’s Expo app and its code sharing with the web.useffect.sh case study →App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Ledger Wallet
Ledger
The crypto asset app paired with Ledger hardware wallets (formerly Ledger Live).
Evidence
The code is public: the mobile app in the ledger-live monorepo depends on react-native.GitHub repo ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Shine
The online business account for freelancers and small companies, with invoicing.
Evidence
Shine’s head of frontend walks through the app’s stack (React Native, GraphQL, Apollo) in an interview.Le Cross Platform Show (podcast) · July 2025 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Health
Alan
The health insurance app: reimbursements, insurance card, teleconsultation.
Evidence
Alan’s engineering blog describes moving its React Native app to Expo.Alan engineering blog · November 2023 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Doctolib
The patient app: appointment booking, medical documents and messaging with practitioners.
Evidence
A Doctolib job posting for its patient mobile team states that its mobile applications are built with React Native.Doctolib job posting · September 2026 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
WeWard
The app that counts steps and rewards walking with points to redeem for gifts or donations.
Evidence
A senior from the collective is working with the team on the React Native app’s Android stability and startup.useffect.sh case study →App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Mobility
ilévia
Keolis Lille Métropole
Lille’s public transport network: journeys, timetables and tickets.
Evidence
Maxime Thirouin, who builds the app (a white-label React Native codebase), presents its technical choices in an interview.Le Cross Platform Show (podcast) · April 2025 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Ornikar
The online driving school: driving theory test practice and driving lesson booking.
Evidence
Ornikar’s engineering blog explains how the team took back control of native code in its React Native apps with Expo’s CNG.Ornikar engineering blog · January 2026 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Commerce
Joko
A shopping app that pays cashback at partner merchants.
Evidence
A Joko job posting for a mobile engineer mentions evolving “our React Native architecture”.Joko job posting · January 2026 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
ManoMano
DIY, home and garden marketplace with AI-assisted search, checkout and order tracking.
Evidence
The mobile team describes migrating the app to the React Native New Architecture, over one year and five React Native versions.ManoMano Tech blog · May 2026 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Media
Mediapart
The online newspaper’s app: articles, investigations, live coverage and audio for subscribers.
Evidence
Mediapart announced on its blog that it rewrote its app entirely with React Native.Mediapart blog · January 2021 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Work
Karnott
Tracks farm machinery and field work from connected meters fitted to the machines.
Evidence
A Karnott developer walks through the app’s stack (React Native, Redux, react-native-maps, Fastlane) in an interview.Le Cross Platform Show (podcast) · February 2025 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Mūcho
Employee benefits for small and mid-sized companies, in one app for staff.
Evidence
The team explains building the app with React Native, from state management to UI libraries, in an interview.Le Cross Platform Show (podcast) · April 2025 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Rosk
Brigad (The Working Company)
A temp-work and permanent-hiring app for hospitality staff, launched by the team behind Brigad.
Evidence
Brigad’s lead mobile developer presents Rosk’s React Native app and its stack in an interview.Le Cross Platform Show (podcast) · July 2025 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Twake Workplace
Linagora
The personal and team cloud that grew out of Cozy Cloud: files, photos, official paperwork.
Evidence
The code is public: cozy-flagship-app’s package.json declares react-native, with the bundle id of the published app.GitHub repo ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Public services
Jardin Mental
Assurance Maladie
Free, anonymous tracking of mood, symptoms and treatment, to share with a clinician.
Evidence
The code is public: the README describes the mobile app as “React Native + Expo”.GitHub repo ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
pass Culture
The public-service app young people use to spend their culture credit and find offers nearby.
Evidence
The code is public: the pass-culture-app-native package.json declares react-native, and the web version is built with react-native-web.GitHub repo ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Consumer
Mangacollec
A manga collection manager: owned volumes, upcoming releases, wishlist.
Evidence
The founder explains in an interview that the app is written in ReScript and React Native.Le Cross Platform Show (podcast) · May 2025 ↗ (opens in a new window)App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
Vibe (ex-Le Chat)
Mistral AI
Mistral AI’s AI agent: chat, deep research across the web and documents, file analysis, report drafting.
Evidence
A senior from the collective spent three months in the repo of Mistral AI’s React Native app, then called Le Chat.useffect.sh case study →App Store ↗ (opens in a new window)Google Play ↗ (opens in a new window)
How the list is built
An app makes the list when a public, checkable source says it is built with React Native or Expo: its source code, the company’s engineering blog, one of its job postings, or one of its developers speaking on the record. Many interviews come from Le Cross Platform Show, the French-language React Native podcast. An app rewritten in native code since then is removed. Three entries rest on our own missions, and each of those cards says so.
Your app runs on React Native and isn’t here?
Send us a public link that shows it: a post, a repo, a job posting or a talk. We add it once checked. Same for a correction.
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