Comparison

Fasting Timer 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

Fasting Timer

This app tracks intermittent fasting, visualizing your body's biological phases and progress. It offers customizable timers, water tracking, a journal, and gamified elements to motivate users. Monitor body measurements and weight to see your transformation.

Highlights
  • Biological phase tracking
  • Customizable fasting timers
  • Home screen widgets
  • Body measurements and weight tracking
  • Water tracking with reminders
  • Fasting journal
  • Gamified progress with XP and badges
Features
Read full description

Nova Fast is the intermittent fasting tracker that shows you what's really happening inside your body — from fat burning to autophagy and cellular renewal. WHY NOVA FAST? Nova Fast combines a powerful fasting timer with real-time biological phase tracking, beautiful widgets, body measurements, water tracking, a fasting journal, and a gamification system that makes fasting fun and rewarding. BIOLOGICAL PHASE TRACKING See your body's real-time fasting stages. Watch as you transition through 7 phases — from burning glucose to entering ketosis, activating autophagy, and triggering deep cellular repair. Understand the science behind every hour of your fast. SMART FASTING TIMER Start any protocol with one tap. Choose from popular intermittent fasting plans including 16:8, 18:6, 20:4, OMAD (23:1), 14:10, and 12:12 — or create your own custom fasting schedule. HOME SCREEN WIDGETS Keep your fasting progress visible with beautiful widgets. See your timer, current biological phase, and streak right from your home screen or lock screen. BODY MEASUREMENTS & WEIGHT TRACKING Track more than just weight. Log body measurements, see your progress over time, and watch your transformation unfold with detailed charts and trends. WATER TRACKING Stay hydrated during your fasts with built-in water tracking and customizable reminders. Proper hydration is essential for maximizing your fasting results. FASTING JOURNAL Document your fasting journey. Log how you feel, what you ate, your energy levels, and any notes. Look back on your progress and find the patterns that work best for you. GAMIFICATION — EARN XP, LEVEL UP, COLLECT BADGES Fasting should be fun. Earn experience points for every fast, level up your profile through 30 ranks, unlock 29 achievement badges, and build streaks that keep you motivated. Turn healthy habits into a rewarding daily challenge. PERFECT FOR BEGINNERS AND EXPERIENCED FASTERS Whether you're just starting with intermittent fasting or you're an experienced faster looking for a better tracker — Nova Fast has everything you need to succeed. Start your fasting journey today. --- LEGAL: Privacy Policy: http://www.jakubl.com/privacy.html Terms of Use (EULA): http://www.jakubl.com/terms.html SUPPORT: support@jakubl.com X: @jakublaszczyk

About

Fasting Tracker

Features
Read full description

Postivo is an intermittent fasting timer for people who want calm, steady progress — without pressure tactics, guilt, or punishment for ending a fast early. It's 7 p.m. and dinner ran late. Most trackers answer with a red screen and a broken streak. Here you shift your window and carry on — the streak was never the point. The hours are, and the trend you get to watch settle. FEATURES →A window that bends to your day 16:8, 18:6, or hours you set yourself — or a few questions about when you really eat, and the protocol comes back built around your life. →See what the hours are doing The stage timeline shows what your body typically moves toward — fat-burning, the onset of ketosis, autophagy — in sourced, hedged wording, because timings vary from person to person. →Progress you can look at Fasts, weight, and water land in one history, so weeks of effort become a line you can read instead of a feeling you have to trust. →Reminders that respect your evening A nudge when your window opens and closes, silent through the quiet hours you choose. Never enough to feel supervised. →Automatic iCloud backup, included for everyone Everything backs itself up with no subscription needed, so a new phone never costs you your history. →More depth when you want it (Postivo Pro) Apple Health sync, a live fasting ring on your Home Screen, advanced statistics, and a glucose and ketone log — the full picture of what your fasting hours are actually doing for you. WHY POSTIVO → Honest by default — no countdown pressure, no dark patterns, no shame when a fast ends early → Nothing punishes you for stopping — end when you need to, log it, move on → Visible close buttons — every offer screen has an obvious way out → Your data stays yours — iCloud backup for everyone, Health export (Postivo Pro) → A window you manage, not endurance you test — fasting without the drama Own your window. Watch it work. Feel steady. SUBSCRIPTION INFORMATION Postivo Pro is an auto-renewable subscription or a one-time purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends; the renewal charge falls within those 24 hours. Manage or cancel in your Apple Account settings. Any unused trial period is forfeited on purchase. DISCLAIMER Postivo is a tracking tool, not a medical device, and nothing in it is medical advice. Stage information is educational and timings vary per person. Talk to a doctor before starting or changing a fasting routine — especially with a medical condition, medication, pregnancy, or a history of disordered eating. Terms of Use: https://prettytoolkit.com/terms Privacy Policy: https://prettytoolkit.com/postivo/privacy

Screenshots

Fasting Timer4 screens
Fasting Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Fasting Timer at none against Fasting Tracker's 3. On price, ads, device support 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. Fasting Tracker sells 3 in-app purchases, starting at $7.99 per 3 months. Fasting Timer asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Fasting Timer versus Fasting Tracker: the parameters behind the verdict, then further details
ParameterFasting TimerFasting Tracker
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size10 MB12 MB
Age rating4+4+
DeveloperJakub LaszczykEL MEHDI ZAKRI

In-app purchases

None

Fasting Timer

No in-app purchases

3 purchases

Fasting Tracker

Subscriptions2
  • 3 Months$7.993 Months
  • 12 Months7 Days trial$19.991 Year
One-time1
  • Lifetime$49.99

Questions

Is Fasting Timer free?
Fasting Timer is free to download, with no in-app purchases.
Is Fasting Tracker free?
Fasting Tracker is free to download, with in-app purchases available.
Do Fasting Timer or Fasting Tracker have ads?
Neither Fasting Timer nor Fasting Tracker shows ads.

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