Intermittent Fasting Tracker ⁺ vs FastSloth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Intermittent Fasting Tracker ⁺
This app helps you adopt an intermittent fasting eating pattern to achieve weight loss and improve metabolic health. It offers various fasting plans and tracks your progress, including weight and body status.
- Customizable fasting plans
- Weight tracking
- Body status monitoring
- Water intake tracker
- Step count integration
- Gradual fasting options
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Unlock the power of intermittent fasting to reach your goal weight and get healthy. No diet and no yo-yo effect. Improve your metabolic health and feel full of energy. What is intermittent fasting? Intermittent fasting is one of the most popular health and fitness trends. Instead of a diet, it's an eating pattern that cycles between periods of fasting and eating. It doesn't specify which foods you should eat or avoid, but when you should eat. Today, we eat 3–4 (or more) meals per day, and never feel hungry. This requires our organs to work hard all the time, and never take a break from digesting. Our eating habits may result in obesity and health problems, such as diabetes. When fasting, your body will detoxify, burn fat and regenerate. After a few weeks, you'll feel healthier and more active. Gradual fasting plans, suitable for all! Create your own fasting plan 13-11, 15-9, 16-10, 16-8, 18-6, 20-4, 23-1, 24, 36, 48, Custom 5+2 Weekly Plan : During the week, eat normally for 5 days, and choose another 2 days for a little control.Women take 500Kcal and men take 600Kcal on fasting days. You can choose to take it all at once, but a better choice is to divide 600Kcal into two meals, 250Kcal for breakfast and 350Kcal for dinner. The food should preferably be some food with high protein content but low glycemic index (GI). It is not recommended to completely eliminate carbohydrates. When eating, chew slowly and savor well. The fasting days need to be separated, such as Monday and Thursday. This light fasting plan is healthy, effective and easy to implement, allowing you to lose weight easily while enjoying the other benefits of fasting. It can be performed long-term, gradually turning it into a healthy lifestyle. 16-8 is the most popular fasting plan for weight loss. With 16 hours fasting period, your body will gradually get used to fasting. Body Status Tracker : Blood Sugar Rises Blood Sugar Falls Glycogen Reserve Drops Ketosis State More Features : - Track your weight changes - BMI(kg/m²) - Water tracker - Drink water reminder - On 'Record' Page, you can click 'Start' in the 'Daily Steps' card to read step count data from Apple Health Privacy Policy : https://wowfitness.github.io/Privacy-Policy/ Terms of Use : https://wowfitness.github.io/Terms-of-Use/
FastSloth
This app helps you track intermittent fasting with customizable schedules and real-time indicators of your body's stages. It also includes hydration logging, weight tracking with visual progress charts, and smart notifications to keep you on track. All your data stays private on your device.
- Customizable fasting schedules
- Real-time ketosis and autophagy indicators
- Hydration logging and reminders
- Weight tracking with progress charts
- Streak tracking and milestone badges
- Home screen widgets
- Private, no account required
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No account. No subscription. No data leaves your phone. FastSloth is a private intermittent fasting tracker with fasting insights, **calorie tracking, a personal recipe book**, hydration and weight tracking, Home Screen widgets, and **custom themes with a Theme Builder**. Start fasting in one tap. ## NEW: CALORIE TRACKER & RECIPE BOOK Track your daily calories alongside your fasting progress. Log meals and foods throughout the day, see your calorie totals at a glance, and keep everything together in one simple place. Save your favorite meals in your personal Recipe Book so you can quickly reuse recipes and keep track of what you eat. ## THEMES & THEME BUILDER Choose a built-in theme or create your own. Customize colors and appearance with the Theme Builder and make FastSloth feel like yours. ## FASTING MADE SIMPLE Start with one tap. Choose 16:8, 14:10, 18:6, 20:4, OMAD, or create a custom fasting schedule. See estimated fasting stages as you progress, including fat burning, ketosis, and autophagy. ## CALORIE TRACKING Log your meals and track your daily calorie intake. See how your nutrition fits alongside your fasting schedule, hydration, and weight progress. ## RECIPE BOOK Save and organize your favorite recipes directly in FastSloth. Keep the meals you make most often close at hand and quickly reuse them when tracking what you eat. ## HYDRATION Log water in seconds, track daily progress, and set hydration reminders. See your progress from the Home Screen with the hydration widget. ## WEIGHT & INSIGHTS Track your weight over time with simple charts that make trends easy to see. ## SMART NOTIFICATIONS * Fast start and end alerts * Fasting stage notifications * Water reminders ## STREAKS & MILESTONES Track completed fasts, build streaks, and unlock milestone badges. ## HOME SCREEN WIDGETS See your current fast, hydration progress, and streak without opening the app. ## PRIVATE BY DESIGN No account. No subscription. Your fasting history, calorie logs, recipes, weight, hydration logs, and settings stay on your device. ## FASTING PROTOCOLS * **16:8** * **14:10** * **18:6** * **20:4** * **23:1 / OMAD** * **Custom schedules** Private. Personal. Lightweight. **Download FastSloth and start fasting your way.**
Screenshots
Verdict
The clearest difference is ads: FastSloth at none against Intermittent Fasting Tracker ⁺'s shown. FastSloth also leads on update cadence (every 6 days vs every 3 weeks). Intermittent Fasting Tracker ⁺'s advantage is ratings volume (981 vs 5) and iOS requirement (15.0 vs 26.0). On price, rating, in-app purchases and monetization model 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
Both are free to download. Intermittent Fasting Tracker ⁺ sells 5 in-app purchases, starting at $3.99 per month and FastSloth sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Intermittent Fasting Tracker ⁺ against 5.0 for FastSloth. That said, the two scores are not equally well evidenced: Intermittent Fasting Tracker ⁺ has 981 ratings behind it against 5, so its average is the more settled of the two.
Intermittent Fasting Tracker ⁺ ships an update every 3 weeks, FastSloth every 6 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Intermittent Fasting Tracker ⁺ | FastSloth |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (981 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 84.2% of reviews | — |
| Number of ratings | 981 — better | 5 |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 152 MB | 9 MB |
| Age rating | 12+ | 12+ |
| Developer | At Ease Ltd. | Darren Paul |
Customer experience
Intermittent Fasting Tracker ⁺
FastSloth
Bugs and requests
Intermittent Fasting Tracker ⁺
Reported bugs
3 issues- Fasting progress not always accurately tracked
- Dynamic island widget not displaying time properly
- Issues with importing weight data from Apple Health
Requested features
4 requests- Larger and more customizable widgets
- Ability to sync with fitness trackers and health apps
- More detailed calorie/macro tracking
- Option to add friends and view their progress
FastSloth
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Intermittent Fasting Tracker ⁺
- Monthly Subscription$3.991 Month
- Monthly Subscription$4.991 Month
- Premium Yearly7 Days trial$19.991 Year
- Lifetime$27.99
- Lifetime2 variants$36.99
FastSloth
- Premium Lifetime$1.99
Questions
Is Intermittent Fasting Tracker ⁺ free?
Is FastSloth free?
Which has better reviews, Intermittent Fasting Tracker ⁺ or FastSloth?
Do Intermittent Fasting Tracker ⁺ or FastSloth have ads?
Which is updated more often, Intermittent Fasting Tracker ⁺ or FastSloth?
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