EatWindow vs FastJoy
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
EatWindow
Read full descriptionHide full description
EatWindow makes intermittent fasting simple, structured, and consistent. Track your eating windows, move through fasting phases with clarity, and stay motivated by your progress over time. No stress, no guesswork β just rhythm, control, and results that last. Features: β’ Smart fasting timers β’ Real-time fasting phases β’ Detailed statistics β’ Full fasting history β’ Progress/ phase insights β’ Minimal, modern design Whether youβre fasting for weight loss, energy, routine, or self-discipline β EatWindow gives you the guidance and structure to stay on track. Start building the habit. Stay consistent. See real results. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://eatwindow.com/privacy-policy
FastJoy
Read full descriptionHide full description
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.
Screenshots
Verdict
The clearest difference is in-app purchases: FastJoy at none against EatWindow's 3. FastJoy also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). EatWindow'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. EatWindow sells 3 in-app purchases, starting at $1.99 per month. FastJoy asks for nothing beyond the download.
| Parameter | EatWindow | FastJoy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | β |
| Ads | No β better | Yes |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone, iPad, iPod β better |
| Requires iOS | 17.6 | 13.0 β better |
| Further details β not scored | ||
| Size | 18 MB | 41 MB |
| Age rating | 4+ | 12+ |
| Developer | Dustin Bel | Ferran Espuna |
In-app purchases
EatWindow
- Premium - Monthly3 Days trial$1.991 Month
- Premium - Yearly3 Days trial$7.991 Year
- Premium - liftetime$12.99
FastJoy
No in-app purchases









