FastJoy vs Fasting Tracker
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
FastJoy
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FastJoy is the simple, private way to track intermittent fasting. Pick a protocol, start the timer, and watch your fasting and eating windows in real time β no account, no paywall on the core timer, and everything stays on your device. WHY FASTWINDOW - Beautiful animated fasting timer with live elapsed time and progress ring - Choose 16:8, 18:6, 20:4, OMAD or a custom fasting window - Informational fasting stages as the hours add up (fat burning, ketosis, autophagy zone) - Current streak, today's eating window and target end time at a glance - Edit your start time anytime β perfect when you forget to hit start TRACK EVERYTHING - Full history of every fast with met-goal status - GitHub-style consistency heatmap of your fasting days - Weekly fasting hours and calendar overview STATS & PROGRESS - Average fast length, longest fast, completion rate and streaks - Fast-duration trend chart and this-week-vs-last comparison - Patterns by weekday and start time of day - Optional weight log with a clean trend chart - Dozens of achievements to keep you motivated REMINDERS THAT HELP - Get notified the moment your fasting goal is reached - Optional "time to start fasting" and hydration reminders - 100% local notifications β no servers, no tracking of your habits PRIVATE BY DESIGN - No sign-up, works fully offline - Optional Face ID / Touch ID lock - Export and import your data as JSON anytime - Available in English, Spanish, French, Italian, German and Portuguese FastJoy is a tracking aid only and does not provide medical or nutritional advice. Intermittent fasting is not suitable for everyone, including during pregnancy or with certain medical conditions. Consult a qualified healthcare professional before changing your eating patterns. Start your first fast today and build a routine that lasts.
Fasting Tracker
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Postivo is an intermittent fasting timer for people who want calm, steady progress β 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 β the streak was never the point. The hours are, and the trend you get to watch settle. FEATURES βA window that bends to your day 16:8, 18:6, or hours you set yourself β or a few questions about when you really eat, and the protocol comes back built around your life. βSee what the hours are doing The stage timeline shows what your body typically moves toward β fat-burning, the onset of ketosis, autophagy β in sourced, hedged wording, because timings vary from person to person. βProgress 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. βReminders that respect your evening A nudge when your window opens and closes, silent through the quiet hours you choose. Never enough to feel supervised. βAutomatic iCloud backup, included for everyone Everything backs itself up with no subscription needed, so a new phone never costs you your history. βMore 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 β the full picture of what your fasting hours are actually doing for you. WHY POSTIVO β Honest by default β no countdown pressure, no dark patterns, no shame when a fast ends early β Nothing punishes you for stopping β end when you need to, log it, move on β Visible close buttons β every offer screen has an obvious way out β Your data stays yours β iCloud backup for everyone, Health export (Postivo Pro) β A window you manage, not endurance you test β 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 β 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
Verdict
The clearest difference is in-app purchases: FastJoy at none against Fasting Tracker's 3. FastJoy also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). Fasting Tracker's advantage is ads (none vs shown). On price 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
Both are free to download. Fasting Tracker sells 3 in-app purchases, starting at $7.99 per 3 months. FastJoy asks for nothing beyond the download.
| Parameter | FastJoy | Fasting Tracker |
|---|---|---|
| Price | Free | Free |
| Ads | Yes | No β better |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 13.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 41 MB | 12 MB |
| Age rating | 12+ | 4+ |
| Developer | Ferran Espuna | EL MEHDI ZAKRI |
In-app purchases
FastJoy
No in-app purchases
Fasting Tracker
- 3 Months$7.993 Months
- 12 Months7 Days trial$19.991 Year
- Lifetime$49.99
Questions
Is FastJoy free?
Is Fasting Tracker free?
Do FastJoy or Fasting Tracker have ads?
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