Comparison

FastingCat vs Fasting Tracker

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

Head to head
About

FastingCat

Master intermittent fasting with a focused timer and science-backed tracking. Monitor your progress with detailed insights, charts, and smart notifications to stay motivated and in control of your fasting journey. Your privacy is prioritized with on-device data storage and no ads.

Highlights
  • Customizable fasting presets
  • Science-backed fasting zone tracking
  • Detailed progress charts
  • Flexible scheduling with grace days
  • Smart notifications
  • Seamless weight logging
  • On-device data privacy
Features
Read full description

FastingCat is the fast, focused way to master intermittent fasting and watch the scale move. The app puts clear metrics and practical tools in your pocket so you can stay consistent, motivated and fully in control—for absolutely free. Why FastingCat? • Simple setup: pick a preset (16-8, 18-6, 20-4, 24-hour, alternate-day or create your own) and start the timer with one tap. • Science-backed tracking: see exactly when you move from Anabolic to Catabolic, Fat Burning, Ketosis, Deep Ketosis and Autophagy. • Deep insights at a glance: total fasting hours, completed fasts, streak length, best streak, grace days used, weight change and more. • Rich charts: overlay weight and fasting windows, follow your progress week over week and celebrate each downward trend. • Flexible scheduling: choose specific weekdays or let FastingCat ignore a set number of grace days so real life never breaks your streak. • Smart notifications: get reminded when your eating window closes, when a zone switches or when it is time to break your fast. • Seamless weight logging: import weight from the Health app or type manually; all data stays on device. • No account required, no ads, no cloud storage. Your privacy stays yours. Power users can: • Fine-tune presets with second-level precision • Track progress in both metric and imperial units How we keep you motivated • Streak tracking rewards consistency • Milestone badges for total hours and longest fast • Detailed fasting zone timeline so you can actually “see” ketosis flip on • Fast completion reports you can share anywhere Who is FastingCat for? • Beginners starting a weight-loss journey • Athletes cutting fat without losing muscle • Biohackers chasing autophagy benefits • Anyone who wants a distraction-free fasting timer with serious stats Disclaimer FastingCat is a lifestyle tracker, not medical advice. Intermittent fasting may not suit everyone. Consult a qualified healthcare professional before making any dietary or exercise changes. Privacy and Terms Your data never leaves your device unless you choose to export it. See the full policies: • Privacy Policy: https://sites.google.com/view/fastingcat-privacy-policy/home • Terms of Use: https://sites.google.com/view/fastingcat-terms-of-use/home

About

Fasting Tracker

Features
Read full description

Build a healthier fasting habit with a simple, private, and distraction-free intermittent fasting tracker. Fast Goblin is designed for people who want to focus on fasting—not endless charts, calorie counting, or complicated meal plans. Start your fast with a single tap, stay consistent, and build your fasting streak through a clean, intuitive experience. ## Free & Lifetime Fast Goblin is free to download and use, with an optional one-time Lifetime Purchase that unlocks every Premium feature forever. No subscriptions. No recurring payments. ## Lifetime Features • Fasting timer and tracking • Unlimited fasting history • Progress statistics The Lifetime Purchase and pricing are displayed clearly within the app before you confirm your purchase. ## Why Fast Goblin? • Clean, distraction-free fasting tracker • Playful goblin companion • Privacy-first, local-first design • No ads • No account required • Supports popular intermittent fasting methods • Designed to help build lasting habits • Beautiful widgets and Live Activities • Built exclusively for iPhone ## Popular Fasting Plans Track your favourite fasting routine, including: • 12:12 • 14:10 • 16:8 • 18:6 • 20:4 • OMAD (One Meal a Day) Whether you're just getting started with intermittent fasting or already have an established routine, Fast Goblin helps make fasting simple, consistent, and enjoyable. Fast Goblin is intended for fasting tracking only and does not provide medical advice, diagnosis, or treatment. Please consult a qualified healthcare professional before making significant dietary or fasting changes. Privacy Policy: https://fastgoblin.com/privacy/ Terms of Use (EULA): https://fastgoblin.com/terms/

Screenshots

FastingCat4 screens
Fasting Tracker4 screens

Verdict

The call

FastingCat and Fasting Tracker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. FastingCat sells 10 in-app purchases, starting at $0.99 per month and Fasting Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FastingCat ships an update every 6 days, Fasting Tracker weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
FastingCat versus Fasting Tracker: the parameters behind the verdict, then further details
ParameterFastingCatFasting Tracker
PriceFreeFree
Rating4.9 (56 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings56 — better—
Update frequencyEvery 6 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size24 MB56 MB
Age rating4+4+
DeveloperProApps SolutionsSuman Basuli

In-app purchases

10 purchases

FastingCat

Subscriptions5
  • Monthly Donation (Cookie)$0.991 Month
  • Monthly Donation (Donut)$2.491 Month
  • Monthly Donation (Smoothie)$4.991 Month
Show 2 more
  • Monthly Donation (Salad)$7.991 Month
  • Monthly Donation (Protein)$9.991 Month
One-time5
  • One-time Donation (Coffee)$1.99
  • One-time Donation (Sandwich)$4.99
  • One-time Donation (Pizza)$9.99
Show 2 more
  • One-time Donation (Groceries)$24.99
  • One-time Donation (Books)$49.99
1 purchases

Fasting Tracker

One-time1
  • Lifetime$14.99

Questions

Is FastingCat free?
FastingCat is free to download, with in-app purchases available.
Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
Do FastingCat or Fasting Tracker have ads?
Neither FastingCat nor Fasting Tracker shows ads.
Which is updated more often, FastingCat or Fasting Tracker?
FastingCat ships an update every 6 days, and Fasting Tracker weekly. Most recently, FastingCat was updated on October 24, 2026 and Fasting Tracker on October 25, 2026.

Other comparisons