Comparison

Fastiya vs Intake Calorie Deficit Tracker

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

Head to head
About

Fastiya

Track your body's metabolic changes hour by hour during fasting. An AI coach provides personalized insights based on your data, helping you build consistent habits and monitor key health metrics.

Highlights
  • Hour-by-hour body change tracking
  • AI fasting coach
  • Multiple fasting protocols
  • Advanced health metric tracking
  • Wearable device synchronization
  • Habit building tools
  • Daily journaling and insights
Features
Read full description

Track every hour of your fast and get AI coaching built on your real data — not generic tips. Try Fastiya Pro free for 7 days. YOUR BODY, HOUR BY HOUR Watch your body shift from fat-burning to ketosis to autophagy in real time. Milestone alerts tell you exactly what's happening at 8h, 12h, 16h, and beyond — backed by science, not guesswork. AN AI COACH THAT ACTUALLY KNOWS YOU Ask questions and get answers built on your real fasting history, sleep, recovery, and stress data — not one-size-fits-all advice. Wake up to a Morning Report summarizing your sleep, recovery, and readiness before you even open the app. MACROS & NUTRITION, SIMPLIFIED Log meals and see your day at a glance: calories plus protein, carbs, and fat. Get smart feedback on your goals, hydration, and diet — no spreadsheets required. SLEEP, FASTING & STRESS, CONNECTED Journal Insights surfaces the correlations that matter — how your sleep affects your fasting, how stress shows up in your recovery — so you know what's actually moving your progress. SYNC YOUR WEARABLES Connect Fitbit, Oura Ring, or WHOOP for deeper recovery and readiness data layered directly into your coaching. KNOW YOUR BIOLOGICAL AGE See how your habits are shaping your biological aging clock, not just the calendar. STAY ON TRACK Streaks, achievements, and smart notifications keep you motivated without the noise — context-aware nudges, not constant pings. ON YOUR WRIST A dedicated Apple Watch app keeps your fast, streak, and body state visible without reaching for your phone. Try Fastiya Pro free for 7 days — full access to AI coaching, wearable sync, bio age, and advanced analytics. Cancel anytime. Terms of Use (EULA): https://fastiya.co/terms-of-service/ Privacy Policy: https://fastiya.co/privacy-policy/

About

Intake Calorie Deficit Tracker

Features
Read full description

Intake makes one number simple: are you eating less than you burn? Log food in seconds — scan a barcode or just type what you ate in plain words — and Intake's AI turns it into calories and macros, then pulls your Apple Health burn (resting + active energy) to show your real calorie deficit for today, this week, and the trend over time. • AI food logging — barcode scan or natural-text entry, instant calories + macros • Real deficit math — syncs Apple Health resting & active energy • Macro & protein tracking with daily goals • Habit grid & streaks to keep you consistent • Weight-trend tracking in your preferred units • Guided setup that estimates what you actually burn No noise, no guilt — just your deficit, your habits, and steady progress. Intake Pro is an auto-renewing subscription (monthly or annual) that unlocks up to 500 AI food logs a month. Payment is charged to your Apple ID at confirmation; it renews automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nzjrpqlfaxwxdkqyqgbm.supabase.co/storage/v1/object/public/legal/privacy.txt

Screenshots

Fastiya4 screens
Intake Calorie Deficit Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Fastiya at fortnightly against Intake Calorie Deficit Tracker's every 5 weeks. Fastiya also leads on device support (3 vs 1). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Fastiya sells 2 in-app purchases, starting at $9.99 per month and Intake Calorie Deficit Tracker sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fastiya ships an update fortnightly, Intake Calorie Deficit Tracker every 5 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Fastiya versus Intake Calorie Deficit Tracker: the parameters behind the verdict, then further details
ParameterFastiyaIntake Calorie Deficit Tracker
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size60 MB8 MB
Age rating12+12+
DeveloperOromo OromiaAras Can AKIN

In-app purchases

2 purchases

Fastiya

Subscriptions2
  • Monthly Premium7 Days trial$9.991 Month
  • Annual Premium7 Days trial$79.991 Year
2 purchases

Intake Calorie Deficit Tracker

Subscriptions2
  • Intake Pro Monthly$4.991 Month
  • Intake Pro Yearly$24.991 Year

Questions

Is Fastiya free?
Fastiya is free to download, with in-app purchases available.
Is Intake Calorie Deficit Tracker free?
Intake Calorie Deficit Tracker is free to download, with in-app purchases available.
Do Fastiya or Intake Calorie Deficit Tracker have ads?
Neither Fastiya nor Intake Calorie Deficit Tracker shows ads.
Which is updated more often, Fastiya or Intake Calorie Deficit Tracker?
Fastiya ships an update fortnightly, and Intake Calorie Deficit Tracker every 5 weeks. Most recently, Fastiya was updated on November 5, 2026 and Intake Calorie Deficit Tracker on October 31, 2026.

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