Comparison

Le Jeûne de Mathilde vs Fasting Timer

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

Head to head
About

Le Jeûne de Mathilde

Features
Read full description

Découvrez le jeûne intermittent avec l'application Le Jeûne de Mathilde ! Rejoignez Mathilde, votre coach personnel de jeûne intermittent, pour atteindre vos objectifs de perte de poids et retrouver votre ligne une bonne fois pour toute. Dites adieu aux régimes restrictifs et au besoin de compter les calories – avec les conseils de Mathilde, vous découvrirez une façon de manger durable et agréable. Pourquoi Choisir Le Jeûne de Mathilde ? Coaching personnalisé : Mathilde fournit des conseils étape par étape adaptés à vos besoins et à votre mode de vie, rendant le jeûne intermittent simple et efficace. Téléchargement gratuit : Profitez de tous les avantages de l'application sans aucun coût initial. Inscrivez-vous dès aujourd'hui et explorez nos options d'abonnement premium pour des fonctionnalités améliorées. Plus jamais de régimes : Libérez-vous du cycle des régimes restrictifs et adoptez une méthode qui vous permet de manger sans privation. Prêt à transformer votre santé et votre bien-être ? Téléchargez Le Jeûne de Mathilde aujourd'hui et commencez votre voyage vers une vie plus saine et plus heureuse ! Pour en savoir plus sur nos conditions d’utilisation détaillées et notre politique de confidentialité, veuillez consulter les informations ci-dessous : http://www.lejeunedemathilde.com/conditions-generales http://www.lejeunedemathilde.com/politique-de-confidentialite INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of Le Jeûne de Mathilde is free of charge. No free trial offered. Should you use Le Jeûne de Mathilde app to access in-app content via available subscription(s), a payment will be charged to your credit card through your App Store account . A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

About

Fasting Timer

This app tracks intermittent fasting, visualizing your body's biological phases and progress. It offers customizable timers, water tracking, a journal, and gamified elements to motivate users. Monitor body measurements and weight to see your transformation.

Highlights
  • Biological phase tracking
  • Customizable fasting timers
  • Home screen widgets
  • Body measurements and weight tracking
  • Water tracking with reminders
  • Fasting journal
  • Gamified progress with XP and badges
Features
Read full description

Nova Fast is the intermittent fasting tracker that shows you what's really happening inside your body — from fat burning to autophagy and cellular renewal. WHY NOVA FAST? Nova Fast combines a powerful fasting timer with real-time biological phase tracking, beautiful widgets, body measurements, water tracking, a fasting journal, and a gamification system that makes fasting fun and rewarding. BIOLOGICAL PHASE TRACKING See your body's real-time fasting stages. Watch as you transition through 7 phases — from burning glucose to entering ketosis, activating autophagy, and triggering deep cellular repair. Understand the science behind every hour of your fast. SMART FASTING TIMER Start any protocol with one tap. Choose from popular intermittent fasting plans including 16:8, 18:6, 20:4, OMAD (23:1), 14:10, and 12:12 — or create your own custom fasting schedule. HOME SCREEN WIDGETS Keep your fasting progress visible with beautiful widgets. See your timer, current biological phase, and streak right from your home screen or lock screen. BODY MEASUREMENTS & WEIGHT TRACKING Track more than just weight. Log body measurements, see your progress over time, and watch your transformation unfold with detailed charts and trends. WATER TRACKING Stay hydrated during your fasts with built-in water tracking and customizable reminders. Proper hydration is essential for maximizing your fasting results. FASTING JOURNAL Document your fasting journey. Log how you feel, what you ate, your energy levels, and any notes. Look back on your progress and find the patterns that work best for you. GAMIFICATION — EARN XP, LEVEL UP, COLLECT BADGES Fasting should be fun. Earn experience points for every fast, level up your profile through 30 ranks, unlock 29 achievement badges, and build streaks that keep you motivated. Turn healthy habits into a rewarding daily challenge. PERFECT FOR BEGINNERS AND EXPERIENCED FASTERS Whether you're just starting with intermittent fasting or you're an experienced faster looking for a better tracker — Nova Fast has everything you need to succeed. Start your fasting journey today. --- LEGAL: Privacy Policy: http://www.jakubl.com/privacy.html Terms of Use (EULA): http://www.jakubl.com/terms.html SUPPORT: support@jakubl.com X: @jakublaszczyk

Screenshots

Le Jeûne de Mathilde4 screens
Fasting Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Fasting Timer at none against Le Jeûne de Mathilde's 1. Fasting Timer also leads on ads (none vs shown) and iOS requirement (17.0 vs 26.0). Le Jeûne de Mathilde's advantage is update cadence (every 5 weeks vs every 4 months). On price 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. Le Jeûne de Mathilde sells 1 in-app purchase, starting at $39.99 per month. Fasting Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Le Jeûne de Mathilde ships an update every 5 weeks, Fasting Timer every 4 months. The most recent releases landed on October 6, 2026 and September 7, 2026 respectively.

Scorecard4 real differences · 6 level
Le Jeûne de Mathilde versus Fasting Timer: the parameters behind the verdict, then further details
ParameterLe Jeûne de MathildeFasting Timer
PriceFreeFree
Rating—4.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 5 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size105 MB10 MB
Age rating4+4+
DeveloperMathilde NussbaumJakub Laszczyk

In-app purchases

1 purchases

Le Jeûne de Mathilde

Subscriptions1
  • Enjoy$39.991 Month
None

Fasting Timer

No in-app purchases

Questions

Is Le Jeûne de Mathilde free?
Le Jeûne de Mathilde is free to download, with in-app purchases available.
Is Fasting Timer free?
Fasting Timer is free to download, with no in-app purchases.
Do Le Jeûne de Mathilde or Fasting Timer have ads?
Le Jeûne de Mathilde shows ads; Fasting Timer does not.
Which is updated more often, Le Jeûne de Mathilde or Fasting Timer?
Le Jeûne de Mathilde ships an update every 5 weeks, and Fasting Timer every 4 months. Most recently, Le Jeûne de Mathilde was updated on October 6, 2026 and Fasting Timer on September 7, 2026.

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