Comparison

Tai Chi Math vs Intermittent Fasting

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

Head to head
About

Tai Chi Math

Read full description

Feel the Logic in Your Bones. Mathematics is often seen as purely cerebral, but Movement Math operates on a different premise: true understanding happens when the mind and body align. We have distilled algebraic principles into nine essential, flowing postures. This isn't just exercise, and it isn't just studying; it's a moving meditation where you physically experience the transformations of math. When you feel the operators in your own posture, the abstract becomes intuitive. It all just makes sense.

About

Intermittent Fasting

This app helps you track intermittent fasting, guiding you through different biological stages like ketosis and autophagy. It offers personalized insights and progress monitoring without requiring an account or collecting your data. Stay motivated with features like body score, streaks, and smart notifications.

Highlights
  • Private intermittent fasting tracker
  • Real-time biological stage tracking
  • Body score for progress monitoring
  • Apple Watch app and widgets
  • HealthKit sync
  • Customizable fasting protocols
Features
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Burn is an intermittent fasting tracker that shows exactly what your body is doing, hour by hour. Start a fast in one tap and watch fat burning, ketosis and autophagy arrive in real time. WHAT MAKES BURN DIFFERENT Most fasting apps give you a countdown. Burn gives you the biology behind it. As your fast progresses you can see glycogen dropping, fat burning starting, ketosis beginning and autophagy switching on. When you can see the stages, every hour feels earned. SEE EVERY FASTING STAGE Follow your fast through Fed, Catabolic, Fat Burning, Ketosis and Autophagy on a live timeline, so you always know where you are and what comes next. Stages are educational estimates built to keep you motivated and consistent. ONE SCORE FOR EVERY FAST Body Score combines your fasting consistency and your weight trend into a single number. Instead of judging progress by the scale alone, you get a clearer view of whether your routine is actually moving in the right direction. EVERY PLAN, FROM BEGINNER TO ADVANCED 16:8 to start and learn the rhythm 18:6 and 20:4 when you are ready to go deeper OMAD for one meal a day Extended and open-ended fasts with no time cap Custom windows for any schedule that fits your life ALWAYS IN VIEW Home Screen and Lock Screen widgets Live Activities and Dynamic Island Apple Watch app and complications Smart notifications at the moments that matter HealthKit sync and iCloud backup Dark Mode TRACK WHAT CHANGES Log your weight, review every completed fast, build streaks, hit personal records and watch your trends over weeks and months rather than days. FREE TO START The core fasting timer is free with no usage limits. Burn Pro unlocks Body Score, Apple Watch, widgets, advanced insights and analytics, history editing, progress trends and personal records. Whether this is your first 16:8 or your fiftieth extended fast, Burn stays out of the way and lets the timer do the talking. Download Burn and start your next fast. IMPORTANT INFORMATION Burn is a health and fitness tracking tool. It does not provide medical advice, diagnosis or treatment. Fasting stages, insights and health information are educational estimates only. Speak with a qualified healthcare professional before starting a fasting routine, especially if you have a medical condition, are pregnant, underweight, have a history of eating disorders, or take medication. Privacy Policy: https://wraithbit.com/burn-privacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download Burn and start your next fast.

Screenshots

Tai Chi Math3 screens
Intermittent Fasting4 screens

Verdict

The call

The clearest difference is in-app purchases: Tai Chi Math at none against Intermittent Fasting's 2. Tai Chi Math also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads 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. Intermittent Fasting sells 2 in-app purchases, starting at $6.99 per month. Tai Chi Math asks for nothing beyond the download.

UpkeepUpdate frequency

Tai Chi Math ships an update every 5 days, Intermittent Fasting every 8 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Tai Chi Math versus Intermittent Fasting: the parameters behind the verdict, then further details
ParameterTai Chi MathIntermittent Fasting
PriceFreeFree
Rating—3.8 (8 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—8 — better
Update frequencyEvery 5 days — betterEvery 8 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, Apple Watch
Requires iOS15.0 — better18.0
Further details — not scored
Size158 MB24 MB
Age rating4+4+
DeveloperMind Body Aware Games LLCWraithBit, Inc

In-app purchases

None

Tai Chi Math

No in-app purchases

2 purchases

Intermittent Fasting

Subscriptions2
  • Burn Pro Monthly$6.991 Month
  • Burn Pro Annual14 Days trial$29.991 Year

Questions

Is Tai Chi Math free?
Tai Chi Math is free to download, with no in-app purchases.
Is Intermittent Fasting free?
Intermittent Fasting is free to download, with in-app purchases available.
Do Tai Chi Math or Intermittent Fasting have ads?
Neither Tai Chi Math nor Intermittent Fasting shows ads.
Which is updated more often, Tai Chi Math or Intermittent Fasting?
Tai Chi Math ships an update every 5 days, and Intermittent Fasting every 8 days. Most recently, Tai Chi Math was updated on October 28, 2026 and Intermittent Fasting on October 31, 2026.

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