Foulées du Cortex vs OuiRace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Foulées du Cortex
Participate in a connected sporting event to support brain disease research. Cover kilometers through running, walking, or hiking, with each kilometer translating into a donation. Join individuals, families, or teams to contribute to vital research efforts.
- Support brain disease research
- Track running, walking, and hiking
- Kilometers converted to donations
- Tax receipts available
- Individual and team participation
- Connected sporting event
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Since 2024, the Brain Institute has been mobilizing the general public to help advance research into brain diseases through Les Foulées du Cortex. This connected event brings together everyone who wants to contribute to brain research through physical and sporting activity. Running, walking, trekking, hiking… it doesn’t matter how you do it: every kilometre counts. The principle is simple: 1 kilometre covered = €1 donated to brain research. Whether you are a seasoned athlete, a casual weekend walker, or simply enjoy going for a stroll, everyone can take part! You too can turn your kilometres into a donation and receive a tax receipt. Whether alone, with family, friends, or colleagues, and whether you are a company or an individual, the Brain Institute invites you to join us from 16 to 27 September 2026 to help give researchers the resources they need to take on one of the greatest challenges of our century: better understanding how the brain works and, one day, finding ways to stop the diseases that affect it. Alzheimer’s disease, Parkinson’s disease, multiple sclerosis, stroke, brain tumours, epilepsy, depression, autism, ADHD… Together, you can help drive forward the research being carried out at the Brain Institute! A huge thank you.
OuiRace
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OuiRace offers unique remote running experiences and challenges for all levels, helping you stay motivated while joining a global community of runners. Whether you're a beginner or a seasoned athlete, OuiRace adapts to your needs, allowing you to join but also create your own races between friends/colleagues with a time correction based on the location of the race for more fairness between participants. Connected Races & Challenges Experience the thrill of competition with OuiRace’s connected races. Compete with runners worldwide in real-time events, or set your own personal challenges. With our innovative time correction races, you can compete on an even playing field, no matter the local weather or terrain. It’s your race, your way. • Global competitions with runners from across the world. • Time correction races simulate fair race conditions, leveling the playing field. • Participate in daily, weekly, and monthly challenges to push your limits. Eco-Friendly Running & Sustainability At OuiRace, we’re committed to a healthier planet as well as healthier people. Join our eco-friendly challenges and reduce your carbon footprint with every run. Participate in events that promote sustainable running, and earn rewards for making green choices in your fitness journey. • Run in eco-friendly challenges designed to support environmental causes. • Engage in sustainable running by choosing routes and practices that are planet-friendly. • Track your environmental impact and contribute to a greener future. Global Running Community When you join OuiRace, you’re not just running—you’re becoming part of a global running community. Connect with runners from around the world, share your progress, and support each other through supportive challenges. Whether you're racing against others or setting personal records, you'll never run alone. • Be part of a global running community and connect with like-minded runners. • Share your achievements, offer support, and motivate others. • Participate in connected runners worldwide events that foster collaboration and healthy competition. Why Choose OuiRace? 1. Customized Races & Challenges: Create your own events and invite your friends or colleagues. 2. Connected Competitions: Race with others, no matter where you are in the world. 3. Eco-Friendly Practices: Run sustainably and track your environmental impact. 4. Global Community: Join a supportive and motivating group of runners from around the globe. Ready to take your running experience to the next level? OuiRace is here to help you stay motivated, improve your performance, and connect with a global community of fitness enthusiasts. Whether you're looking to compete in connected races, improve your pace, or run for a cause, OuiRace is the perfect app to make you enjoy running differently. Download OuiRace today and start your personalized running journey!
Screenshots
Verdict
The clearest difference is update cadence: OuiRace at weekly against Foulées du Cortex's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Foulées du Cortex ships an update every 6 months, OuiRace weekly. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.
| Parameter | Foulées du Cortex | OuiRace |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| Update frequency | Every 6 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.5 | 14.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 77 MB |
| Age rating | 4+ | 12+ |
| Developer | OSE (FR) | OuiRace |
In-app purchases
Foulées du Cortex
No in-app purchases
OuiRace
No in-app purchases
Questions
Is Foulées du Cortex free?
Is OuiRace free?
Do Foulées du Cortex or OuiRace have ads?
Which is updated more often, Foulées du Cortex or OuiRace?
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