Comparison

WaveFast vs Fasting Ratio

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

Head to head
About

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.

Highlights
  • 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
Read full description

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/

About

Fasting Ratio

Features
Read full description

Fasting Ratio is a simple, beautiful intermittent fasting timer. No subscription. No ads. Just a timer that works. Features: - 5 popular fasting plans: 14:10, 16:8, 18:6, 20:4, OMAD (23:1) - Elegant countdown ring with real-time progress - One-tap start and stop - Fasting history with completion tracking - Streak counter to build consistency - Detailed statistics: total fasts, completion rate, average hours, longest streak - Weekly progress at a glance - Dark theme designed for comfort - 100% offline, no account, no data collection Why pay $30-70/year for a fasting timer when you only need a countdown? Fasting Ratio does one thing perfectly — for a one-time price.

Screenshots

WaveFast4 screens
Fasting Ratio1 screens

Verdict

The call

The clearest difference is update cadence: Fasting Ratio at every 5 days against WaveFast's every 3 weeks. On price, ads, in-app purchases 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. WaveFast sells 1 one-off in-app purchase and Fasting Ratio sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WaveFast ships an update every 3 weeks, Fasting Ratio every 5 days. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 8 level
WaveFast versus Fasting Ratio: the parameters behind the verdict, then further details
ParameterWaveFastFasting Ratio
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.616.0 — better
Further details — not scored
Size20 MB1 MB
Age rating9+4+
Developer瑞华 张守信 尚

In-app purchases

1 purchases

WaveFast

One-time1
  • WaveFast Pro$4.99
3 purchases

Fasting Ratio

One-time3
  • Small Tip$0.99
  • Medium Tip$2.99
  • Large Tip$4.99

Questions

Is WaveFast free?
WaveFast is free to download, with in-app purchases available.
Is Fasting Ratio free?
Fasting Ratio is free to download, with in-app purchases available.
Do WaveFast or Fasting Ratio have ads?
Neither WaveFast nor Fasting Ratio shows ads.
Which is updated more often, WaveFast or Fasting Ratio?
WaveFast ships an update every 3 weeks, and Fasting Ratio every 5 days. Most recently, WaveFast was updated on October 3, 2026 and Fasting Ratio on October 8, 2026.

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