SAHA vs FastJoy
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SAHA
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Take control of your health routine with SAHA! SAHA brings together intermittent fasting, AI-powered meal analysis, and hydration tracking into a sleek, modern, and effortless app designed to support your daily wellness journey. INTERMITTENT FASTING β’ Intuitive timer to track your fasting and eating windows seamlessly. β’ Popular methods supported: 12:12, 14:10, 16:8, 18:6, 20:4, and OMAD. β’ Complete session history to measure your consistency over time. HYDRATION TRACKING β’ Log your water intake with a single tap. β’ Personalized daily hydration goals tailored to your profile. β’ Smart reminders to stay consistent and energized throughout the day. HOME SCREEN WIDGETS & MODERN DESIGN β’ Home Screen Widget: Track your live fasting progress at a glance with encouraging quotes. β’ Customize your widget (colors, transparent background) directly in-app or via long-press. β’ Redesigned iOS interface featuring smooth translucent glass effects (Glassmorphism). β’ Personalize your look with 5 accent colors: Gold, Rose, Terracotta, Sage, or Lilac. PROFILE & PROGRESS β’ Complete health profile (age, weight, height, goals). β’ Clear weight tracking chart to visualize your results over the weeks. β’ Multilingual experience with full Right-to-Left (RTL) support for Arabic. PREMIUM FEATURES β’ AI Meal Scanner: Snap a photo of a dish or recipe to instantly estimate macros, receive custom advice, and check if it fits your fasting window (perfect for breaking your fast!). β’ AI-Generated Weekly Program: Custom-tailored fasting and hydration plans. β’ Advanced Analytics: Detailed charts, full scan history (export or delete in My Data), and trend analysis over time. β’ Calibrated Goals: Precision targets tuned to your metabolism and advanced profile editing. A focused experience with a modern, clean interface and zero unnecessary data entryβhelping you build sustainable habits effortlessly. Disclaimer: SAHA is a wellness tool and does not provide medical advice. Please consult a healthcare professional before making changes to your diet or starting a fasting routine.
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.
Screenshots
Verdict
The clearest difference is in-app purchases: FastJoy at none against SAHA's 2. FastJoy also leads on iOS requirement (13.0 vs 15.1). SAHA's advantage is ads (none vs shown). On price and device support 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. SAHA sells 2 in-app purchases, starting at $9.99 per month. FastJoy asks for nothing beyond the download.
| Parameter | SAHA | FastJoy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | β |
| Ads | No β better | Yes |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.1 | 13.0 β better |
| Further details β not scored | ||
| Size | 52 MB | 41 MB |
| Age rating | 4+ | 12+ |
| Developer | Mohamed Amine Nouhi | Ferran Espuna |
In-app purchases
SAHA
- Saha Premium3 Days trial$9.991 Month
- Saha Premium3 Days trial$49.991 Year
FastJoy
No in-app purchases









