Comparison

Foulées du Cortex vs Scribble Run

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Support brain disease research
  • Track running, walking, and hiking
  • Kilometers converted to donations
  • Tax receipts available
  • Individual and team participation
  • Connected sporting event
Features
Read full description

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.

About

Scribble Run

Features
Read full description

Every run, walk, hike and ride you've done, drawn in ink on a plain paper notebook. Scribble Run reads your workouts from Apple Health and draws each GPS route by hand. No setup, no account. Open it and your running log is already there. YOUR RUNS, DRAWN – Every route on its own little square of paper. Tap one: distance, pace, time, climb. – "So far" puts every route on top of each other, for all time or one year. Pinch in, run a finger through them. – The map: every route where it happened, like your own heatmap. NEW: DAYS, BESTS, POSTER – Days: a year of little calendars with a blot of ink on every day you went out. Longest streak, current streak, busiest month, favourite day. – Bests: your longest, your quickest run and ride, most climbing, earliest start, biggest week and month. – Poster: every drawing of the year on one sheet, or all of them on top of each other. Save it, print it, pin it up, share it. ALSO – Widgets: last run, so far, logbook, this week, and days out. – Draw with ink, pencil or biro. Kilometres or miles. – Runs, walks, hikes, rides, swims, ski days and paddles. – Opens like a book on iPhone Duo. No ads. No account. Your routes stay on your phone. Scribble Run only reads from Health; it never writes. Everything is free and nothing is locked. If it makes you smile, pay what you want.

Screenshots

Foulées du Cortex4 screens
Scribble Run4 screens

Verdict

The call

The clearest difference is in-app purchases: Foulées du Cortex at none against Scribble Run's 4. Foulées du Cortex also leads on iOS requirement (15.5 vs 26.0). Scribble Run's advantage is update cadence (fortnightly vs every 2 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Scribble Run sells 4 one-off in-app purchases. Foulées du Cortex asks for nothing beyond the download.

UpkeepUpdate frequency

Foulées du Cortex ships an update every 2 months, Scribble Run fortnightly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 5 level
Foulées du Cortex versus Scribble Run: the parameters behind the verdict, then further details
ParameterFoulées du CortexScribble Run
PriceFreeFree
Positive reviews40.0% of reviews—
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.5 — better26.0
Further details — not scored
Size74 MB2 MB
Age rating4+4+
DeveloperOSE (FR)AppRise Ventures Oy

In-app purchases

None

Foulées du Cortex

No in-app purchases

4 purchases

Scribble Run

One-time4
  • Lifetime Cheap$0.99
  • Premium Plan$2.99
  • Lifetime Medium$5.99
Show 1 more
  • Lifetime High$9.99

Questions

Is Foulées du Cortex free?
Foulées du Cortex is free to download, with no in-app purchases.
Is Scribble Run free?
Scribble Run is free to download, with in-app purchases available.
Do Foulées du Cortex or Scribble Run have ads?
Neither Foulées du Cortex nor Scribble Run shows ads.
Which is updated more often, Foulées du Cortex or Scribble Run?
Foulées du Cortex ships an update every 2 months, and Scribble Run fortnightly. Most recently, Foulées du Cortex was updated on October 30, 2026 and Scribble Run on November 4, 2026.

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