WaveFast vs Naplane
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WaveFast
Track your intermittent fasting with a visually engaging and user-friendly interface. This app offers a one-time purchase, no subscriptions, and prioritizes user privacy by storing all data locally. Stay motivated with fluid animations and smart notifications.
- Mesmerizing fluid wave animation
- Dynamic Island & Live Activities integration
- History and streak tracking
- Customizable water themes
- Body status insights
- Smart notifications
- Privacy-focused local data storage
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Reach your intermittent fasting goals with WaveFast, the most visually stunning and intuitive fasting tracker on the App Store. Say goodbye to bloated apps and expensive monthly subscriptions. WaveFast is built for one thing: tracking your fast with an elegant, fluid interface that makes reaching your goals satisfying and stress-free. Pay once, use forever. No accounts, no data tracking, no subscriptions. CORE FEATURES: 1、Mesmerizing Fluid Animation: Watch your progress rise like water. The calming wave animation reduces anxiety and keeps you motivated. 2、Dynamic Island & Live Activities: Never open the app just to check the time. Keep your fast visible on your Lock Screen and Dynamic Island. 3、History & Streak Tracking: Never lose your progress. WaveFast automatically saves your completed fasts so you can track your journey, view your longest fast, and build your streaks. 4、Custom Water Themes: Personalize your experience with stunning premium colors like Sakura Pink, Aurora Green, and Midnight Purple. 5、Body Status Insights: Know exactly what's happening inside your body—from fat burning to autophagy—based on real-time scientific milestones. 6、Smart Notifications: Get instantly notified when you reach the fat-burning zone and when your goal is achieved. 7、Privacy First: All your data stays locally on your device. We respect your privacy. Available fasting plans include 12h, 14h, 16h, 18h, and 20h. Whether you are a beginner or a seasoned faster doing OMAD, WaveFast is your perfect companion. Start your health journey today, beautifully. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Naplane
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Choose a rest timer that fits your available break after reserving wind-down and return time. HOW IT WORKS 1. Open Plan and tap Fit My Break. 2. Set the date and time you need to be ready, plus your wind-down and return buffers. 3. Choose a timer that fits, review its schedule and start the actual rest countdown. The existing nap picker, countdown controls, history and reference guide remain available. WHAT TO KNOW The timer tracks elapsed rest, not actual sleep. Buffer choices do not guarantee falling asleep or waking on time. Pausing or delaying a timer can overrun the plan. Use a device alarm for a hard deadline. This is time planning, not medical advice. iPhone and iPad.
Screenshots
Verdict
The clearest difference is price: WaveFast at Free against Naplane's $0.99. Naplane's advantage is in-app purchases (none vs 1) and update cadence (every 6 days vs every 3 weeks). On ads, device support 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
WaveFast is free to download; Naplane costs $0.99 up front. WaveFast sells 1 one-off in-app purchase. Naplane asks for nothing beyond the download.
WaveFast ships an update every 3 weeks, Naplane every 6 days. Both last shipped on October 3, 2026.
| Parameter | WaveFast | Naplane |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 3 MB |
| Age rating | 9+ | 4+ |
| Developer | 瑞华 张 | Robert Corbin |
In-app purchases
WaveFast
- WaveFast Pro$4.99
Naplane
No in-app purchases









