Comparison

Fast Goal Tracker vs Fasting Timer & Hydration Log

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

Head to head
About

Fast Goal Tracker

Features
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Transform your health and reach your weight goals with FastGoalTrackerβ€”the most comprehensive companion for intermittent fasting. Whether you are a beginner or an experienced faster, our app provides the structure and insights you need to succeed. Why FastGoalTracker? β€’ Smart Fasting Timer: Track your fasts in real-time and see exactly when your body enters key metabolic stages like Ketosis and Autophagy. β€’ Guided Plans: Choose from expert-designed programs including the 7-Day Kickstart, 16:8 Elevation, and OMAD Master. β€’ Holistic Wellness: Beyond just a timerβ€”log your water intake, track weight trends, and record body measurements. β€’ Fasting Journal: Monitor your mood, energy, and hunger levels to identify patterns and optimize your routine. β€’ Advanced Analytics: Visualize your progress with detailed charts, streaks, and achievements. Features: Multiple protocols: 16:8, 18:6, 20:4, OMAD, and more. Scientific insights into what happens to your body during a fast. Weekly PDF reports to track your long-term success. Custom notifications to keep you on track. Secure and privateβ€”your data stays on your device. Start your journey to a healthier, more energetic you today. Disclaimer: FastGoalTracker is for informational purposes. Consult a healthcare professional before starting any fasting program.

About

Fasting Timer & Hydration Log

Features
Read full description

An intermittent fasting timer that tells you exactly where you are: hours elapsed, hours left, and which metabolic stage your body just entered. Most fasting apps stop at a countdown. This one draws the whole fast on a stage timeline β€” fed state at 0h, glycogen use at 4h, fat burning at 8h, ketosis at 12h, autophagy at 16h, deep ketosis at 24h β€” so the number on screen finally means something. Underneath it sits a hydration log, because water is what makes the last four hours bearable, and a Learn library that answers the questions every beginner hits in week one. WHAT YOU GET - Know your fasting window at a glance: a live ring timer with hours elapsed, time remaining and the exact clock time your eating window opens - Follow your body, not just the clock β€” a metabolic stage timeline that fills in as you pass 4h, 8h, 12h, 16h and 24h - Start in two taps with 16:8, 18:6, 20:4 or OMAD 23:1, and get a completion notification the moment you hit your goal - Hit your water target every day β€” a 250 / 500 / 750 ml quick-add, a custom amount, an adjustable daily goal and a progress ring for today - See whether it is working: total fasts, average length, longest fast, a consecutive-day streak and a bar chart of your last ten fasts - Close each fast honestly β€” rate how it felt and your energy level from 1 to 5, then browse the full history of every fast you finished PERFECT FOR - Beginners starting 16:8 who want to know what is happening inside the fast, not just when it ends - OMAD and 20:4 fasters chasing longer ketosis and autophagy windows - Anyone who keeps forgetting to drink water once meals disappear from the day - People who quit fasting before because the hours felt pointless and invisible WHY NOT JUST USE A KITCHEN TIMER? A timer tells you 6:42 is left. It cannot tell you that you crossed into fat burning two hours ago, when your eating window opens tomorrow, how long your streak is, or whether last week's fasts were actually longer than this week's. That context is the difference between counting down and building a habit. PRIVACY Everything stays on your iPhone. No account, no sign-up, no servers β€” your fasts, water logs and notes are stored on the device and are never uploaded. FULL ACCESS This is a paid app: one plan unlocks everything β€” all four fasting protocols, the live timer and stage timeline, unlimited history, insights and charts, the hydration log and the full Learn library. Choose weekly, yearly, or a one-time lifetime purchase. No ads at any tier. This app is a fasting timer and hydration log for general wellness, not medical advice. Talk to a doctor before fasting, especially if you are pregnant, diabetic or managing a health condition. Pick 16:8, tap Start, and watch your first stage light up tonight. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com

Screenshots

Fast Goal Tracker4 screens
Fasting Timer & Hydration Log4 screens

Verdict

The call

The clearest difference is in-app purchases: Fast Goal Tracker at none against Fasting Timer & Hydration Log's 3. Fast Goal Tracker also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Fasting Timer & Hydration Log sells 3 in-app purchases, starting at $6.99 per 7 days. Fast Goal Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Fast Goal Tracker ships an update every 3 weeks, Fasting Timer & Hydration Log every 5 weeks. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

Scorecard3 real differences Β· 3 level
Fast Goal Tracker versus Fasting Timer & Hydration Log: the parameters behind the verdict, then further details
ParameterFast Goal TrackerFasting Timer & Hydration Log
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size55 MB5 MB
Age rating4+4+
DeveloperLuc Pham VanPhuc Pham

In-app purchases

None

Fast Goal Tracker

No in-app purchases

3 purchases

Fasting Timer & Hydration Log

Subscriptions2
  • Ketosis Tracker Weekly$6.997 Days
  • Eating Window Yearly$34.991 Year
One-time1
  • Autophagy Access, One-Time$69.99

Questions

Is Fast Goal Tracker free?
Fast Goal Tracker is free to download, with no in-app purchases.
Is Fasting Timer & Hydration Log free?
Fasting Timer & Hydration Log is free to download, with in-app purchases available.
Do Fast Goal Tracker or Fasting Timer & Hydration Log have ads?
Neither Fast Goal Tracker nor Fasting Timer & Hydration Log shows ads.
Which is updated more often, Fast Goal Tracker or Fasting Timer & Hydration Log?
Fast Goal Tracker ships an update every 3 weeks, and Fasting Timer & Hydration Log every 5 weeks. Most recently, Fast Goal Tracker was updated on October 14, 2026 and Fasting Timer & Hydration Log on October 18, 2026.

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