Kinvolve vs Caffeine Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kinvolve
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Kinvolve Fitness : Ton App pour ta Transformation Physique Découvrez l'application incontournable pour révolutionner ton expérience de fitness. Kinvolve Fitness t'accompagne dans tes entrainements et dans tes habitudes de vie pour ta transformation physique avec les fonctionnalités sur mesure : - Programmes d’Entraînement Personnalisés : Profite de plans d'entraînement créés spécialement pour toi, en fonction de tes objectifs, de ton niveau et de tes préférences. - Suivi de Progression : visualise ton évolution grâce à des outils de suivi performants. Enregistre tes performances, suis tes progrès et reste motivé. - Vaste Bibliothèque d'Exercices : Accède à une large sélection d’exercices détaillés avec des instructions claires et des vidéos démonstratives faites par notre équipe spécialisé. - Nutrition et Habitudes de Vie : Intègre des conseils nutritionnels et des habitudes de vie saines à ta routine quotidienne. Suis ton alimentation et reste en bonne santé. - Communication avec ton coach : Échange en tout temps avec ton équipe de professionnels pour obtenir des conseils personnalisés, des réponses à tes questions et un soutien constant. - Connecte ta montre Apple Watch pour suivre tes entraînements, tes pas, tes habitudes de vie et encore plus directement à partir de ton poignet. - Connecte d'autres appareils et applications comme Apple Health App, Garmin and Fitbit. Avec Kinvolve Fitness, transforme ta manière de t'entraîner, reste motivé et atteints tes objectifs de santé et de fitness plus rapidement. Télécharge l'application dès aujourd'hui.
Caffeine Clock
This app helps you track your caffeine intake and understand its impact on your sleep. It models caffeine absorption and half-life to provide a clear view of your current and projected levels, allowing you to plan your consumption for better rest.
- Caffeine absorption and half-life modeling
- Real-time caffeine level tracking
- Interactive home screen widgets
- Sleep-aware insights and bedtime planning
- Extensive drink database with custom options
- Daily caffeine threshold alerts
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Track your caffeine and sleep better. See exactly when today's coffee wears off. Caffeine Clock is a caffeine tracker that models absorption and half-life to estimate how much caffeine is in your system throughout the day. Log what you drink or eat, see how levels rise and fall, and plan your last cup so you can sleep with confidence. Accurate tracking with absorption rate Not just totals. Caffeine Clock models how quickly you absorb caffeine and how it declines (half-life), then estimates your level now and later. If you note how long you sipped that cappuccino, the curve updates accordingly. A clear, actionable dashboard An attractive graph shows your current level, projected decline, and how much caffeine you'll have at any time. Long-press to scrub the timeline and reveal exact values. At a glance, know whether you're in the clear - or whether another cup will push you past your comfort zone. Interactive Home Screen Widgets Monitor your stats without even opening the app. View your live caffeine curve and current mg count directly on your Home Screen. Need to log a refill? Use the quick-add widget to track your favorites with a single tap - keeping your data accurate with zero friction. Sleep-aware insights Set a target bedtime. If your projected level looks high by then, Caffeine Clock lets you know early, often before you even add a drink, so you can adjust your cut-off and protect tonight's sleep. Tuned to you A quick setup captures your habits and sensitivity, and you can adjust your personal caffeine half-life at any time in Settings, so the curve matches how your body actually clears caffeine. 200+ drinks, plus your own Choose from a built-in database of coffees, teas, and energy drinks, or create custom drinks with your own sizes and mg. Fast logging means better tracking. Thresholds and gentle alerts Pick a daily caffeine limit that fits your routine, whether that is the commonly cited 400 mg for adults or the 200 mg guideline many people follow during pregnancy. Get timely reminders before you overdo it. Apple Health Send every logged drink to Apple Health so your caffeine sits next to your sleep and the rest of your health data. Private and fully offline No account, no signup. Your data stays on your device, with an option to transfer locally. Caffeine Clock works fully offline. Anytime, anywhere. Made for everyday routines Whether it's espresso at 8, tea at 2, or an energy drink before a workout, Caffeine Clock shows how today's choices affect tonight's sleep, so you can enjoy what you love without second-guessing it. How it works - Log a drink from the 200+ library or use the quick-add widget. - The app models absorption and half-life to estimate your level over time. - Watch the live caffeine curve and countdown on the dashboard or Home Screen. - Set a bedtime and get informed if you may still be "too caffeinated" by then. Why a dedicated caffeine tracker? Caffeine affects everyone differently. A general health app won't tell you when a 3 PM latte will still be in your system at 10 PM. Caffeine Clock focuses on one job: timing your intake for better days and better nights. Get started in minutes Install, finish the onboarding, log your first drink, and watch your caffeine curve come to life. Disclaimer Caffeine Clock provides estimates based on published half-life ranges and your inputs. It's for informational purposes only and is not a medical device or a substitute for professional advice.
Screenshots
Verdict
The clearest difference is in-app purchases: Kinvolve at none against Caffeine Clock's 2. Kinvolve also leads on device support (4 vs 1). Caffeine Clock's advantage is update cadence (weekly vs every 6 weeks). On price, ads and iOS requirement 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. Caffeine Clock sells 2 one-off in-app purchases. Kinvolve asks for nothing beyond the download.
Kinvolve ships an update every 6 weeks, Caffeine Clock weekly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | Kinvolve | Caffeine Clock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (27 ratings) — better |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | — | 27 — better |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.5 — better | 16.4 |
| Further details — not scored | ||
| Size | 178 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Entrainement Kinvolve Inc. | ANTONIN WINGENDER |
In-app purchases
Kinvolve
No in-app purchases
Caffeine Clock
- Remove ads$4.99
- Remove Ads$9.99









