Naps vs CaffPulse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Naps
Log daily habits, track sleep automatically or manually, and receive personalized insights to improve your sleep patterns. Wake up feeling refreshed with this straightforward tool designed for minimal effort and maximum confidence.
- Daily habit logging
- Automatic sleep tracking
- Manual sleep tracking
- Personalized sleep insights
- Sleep pattern analysis
- Journaling
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HOW TO USE NAPS: 1) Log daily habits like caffeine, exercise, and meals in your journal 2) Track your sleep either manual or automatically with your Apple Watch* 3) Get personalized insights to fix your sleep patterns* If you want to wake up feeling refreshed, Naps will help you get there with little time commitment. We aren't another complicated sleep app. We want to empower everyone to be confident and energized with minimal effort, but you have to stay consistent. We will support you and give you the tools and information you need. If you have any ideas or questions, please email us at team@trynaps.app. NOTE: We do not offer medical advice. Any and all recommendations should be viewed as suggestions, please consult with a professional and do your own research before trying a new sleep routine. *SMART TRACKING AND PERSONALIZED INSIGHTS REQUIRE A SUBSCRIPTION. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CaffPulse
Visualize your caffeine levels with an interactive liquid display and understand its impact on your sleep. Get personalized insights and track your intake from over 70 popular brands to optimize your daily caffeine consumption.
- Interactive liquid caffeine display
- Personalized sleep timing recommendations
- Customizable metabolism settings
- Database of 70+ brand drinks
- Daily caffeine limit tracking
- Caffeine decay charts
- Home screen widgets
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Track your caffeine intake beautifully and know exactly when it's optimal to sleep. CaffPulse shows you how caffeine moves through your body in real-time with a stunning interactive liquid display that responds to your phone's motion. No more guessing if that afternoon coffee will keep you up at night. WHY CAFFPULSE? Most people have no idea how much caffeine is actually in their system or how long it takes to clear. That 3pm latte? It could still be affecting your sleep at midnight. CaffPulse makes the invisible visible. FEATURES • Beautiful Liquid Display Watch your caffeine level visualized as an interactive liquid container. Tilt your phone and watch it slosh. The color shifts from amber to teal as you approach sleep-safe levels. • Know When to Sleep Get a clear answer: "Safe to sleep at 11:30 PM" or "47mg remaining - winds down in 3 hours." No more wondering. • Personalized to Your Body Set your metabolism speed, or go deeper with factors like age, weight, smoking status, and even genetic CYP1A2 variants. Your half-life, your way. • 70+ Brand Drinks Starbucks, Dunkin', Costa, Peet's, McDonald's and more. Tap your drink, select your size, done. • Streak Goals Set a daily caffeine limit and build streaks. Watch the flame grow as you hit your goals day after day. • Beautiful Charts See your caffeine decay throughout the day. Long-press to scrub through time and predict future levels. • Quick Widgets Log your favorite drinks right from your home screen without opening the app. • Smart Insights Daily tips based on your consumption patterns help you optimize your caffeine timing. DESIGNED FOR - Health-conscious coffee lovers - People optimizing their sleep - Anyone curious about caffeine's effects - Those reducing their caffeine intake Download CaffPulse and finally understand what caffeine is doing to your body.
Screenshots
Verdict
The clearest difference is rating: Naps at 5.0 against CaffPulse's 4.5. CaffPulse's advantage is in-app purchases (none vs 3) and iOS requirement (18.6 vs 26.0). On price, ratings volume, update cadence and ads 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. Naps sells 3 in-app purchases, starting at $9.99 per month. CaffPulse asks for nothing beyond the download.
Naps holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Naps ships an update weekly, CaffPulse every 5 days. Both last shipped on October 24, 2026.
| Parameter | Naps | CaffPulse |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.5 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 18.6 — better |
| Further details — not scored | ||
| Size | 19 MB | 4 MB |
| Age rating | 4+ | 12+ |
| Developer | entroit GmbH | Alex Carneiro |
Customer experience
Naps
CaffPulse
In-app purchases
Naps
- Naps Premium Monthly$9.991 Month
- Naps Premium3 Days trial$22.991 Year
- Naps Premium Yearly3 Days trial$34.991 Year
CaffPulse
No in-app purchases








