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Vérité Temps d'Écran par Cohorte — Outil en ligne gratuit

Ton temps d'écran vs ta génération

Temps d'écran quotidien vs cohorte d'âge + comparaison générationnelle. Moyenne adulte 6h35 ; Gen Z 9h+ ; Boomers 4h. Éducatif : coût cognitif + impact sommeil.

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En savoir plus

Screen Time Cohort Truth

Your daily screen time vs your generation. Plus passive-vs-active type adjustment + sleep-impact + cognitive cost estimate. Based on 2024 generation studies.

How to use this tool

  1. 1

    Get your average

    Apple Settings → Screen Time / Android → Digital Wellbeing.

  2. 2

    Compare to generation

    Gen Z 9h+ vs Boomers 4h.

  3. 3

    See cognitive cost

    Sleep, attention, mood impact estimate.

Frequently Asked Questions

Which screen time counts?
Phone + tablet + computer + TV — anywhere active engagement. Apple Screen Time + Android Digital Wellbeing measure phone+tablet only. Add ~2-4h for desktop work + entertainment. We ask total daily active engagement.
Is screen time really bad?
Depends on TYPE. Active engagement (creative, social conversations, learning) = neutral or positive. Passive consumption (scrolling, autoplay, doom-scrolling) = bad: cognitive cost, sleep disruption, mood impact. Heavy passive use correlates with depression (Twenge 2017 Clin Psych Sci).
How to reduce?
App-level limits (Screen Time / Digital Wellbeing) — set hard caps. Greyscale phone (kills dopamine appeal). Phone bed-banned. Specific app deletion (TikTok, Instagram are time-sinks #1). Hobby that doesn't require screen. 30-day phone-bed-detox often shows mood improvement within 2 weeks.

À retenir

  • Screen Time Cohort Truth is a free, browser-based calculator tool — your screen time vs your generation.
  • Non signup, no downloads, no file uploads — your data stays on your device.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Screen Time Cohort Truth

  1. Open the tool: Launch Screen Time Cohort Truth on Outilolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Screen Time Cohort Truth — Quick Facts

Prix
Gratuit — sans limites, sans filigrane, sans paywall
Confidentialité
100% dans le navigateur — aucune donnée n’est envoyée à un serveur
Plateforme
Tout navigateur moderne — desktop, tablette ou mobile
Catégorie
Calculateur Outils on Outilolis
Hors ligne
Works offline after first visit (Progressive Web App)
CaractéristiqueDétails
OutilScreen Time Cohort Truth
CatégorieCalculateur
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use Screen Time Cohort Truth?

You should try Screen Time Cohort Truth for a quick, private way to your screen time vs your generation. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Confidentialité. Cet outil fonctionne entièrement dans votre navigateur. Vos données ne sont jamais envoyées à un serveur.