Fasting Air vs DietSensor Fasting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fasting Air
This app acts as your personal intermittent fasting coach, tracking your fasting periods, eating habits, and health data. It provides insights into fasting stages and progress to help you achieve weight loss and improve overall well-being.
- Fasting timer and tracker
- Progress monitoring and analysis
- Fasting stage updates (ketosis, autophagy)
- Calorie and health data tracking
- Personalized fasting plans
- Weight loss support
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Fasting Air is your intermittent fasting coach app. The accurate & simple fasting tracker automatically tracks your daily fasting, eating habits, burned calories, health data, etc., and displays them in intuitive graphs for easy checking. It can help you to lose and control your weight, reduce inflammation, reinstate normal processes in your body that you’ve lost due to over-eating, keep yourself in good shape during self-isolation and live a longer, healthier life. Whether you fast for health benefits, detoxification, religious reasons, long-term weight loss, to get slim fast or you are a fan of keto fasting, window fasting, or water fasting and need an intermittent fasting tracker, Fasting Air will help you easily reach your goal. During fasting, your body enters ketosis, the body’s fat-burning process. You’ll have more energy during this time to do what you like and lose belly fat at the same time. Even shorter fasting periods (from 12 hours) may result in weight loss, improved metabolic flexibility, and lower the risk of metabolic diseases. Start the fasting cycle, keep track of fasting times, and get an in-depth analysis of fasting stages. Get updates on the fasting stages such as energy storing, energy sources, ketosis, and autophagy. View progress, track, and monitor fasting history. Whether you're a beginner or a seasoned faster, you can now see how far you've come and set new fasting goals with confidence. Fasting Air is your fasting buddy and health coach in one app. You can track all your activities in one beautifully intuitive interface. Its amazing data insights and personalized fasting plans will help you achieve your goals. WITH FASTING AIR YOU CAN ▶ STRENGTHEN your immune system. ▶ TRACK & View Your Progress ▶ GET updates on your fasting stages ▶ TRY intermittent fasting. ▶ LOSE weight without dieting. ▶ ADJUST how long and how often you fast ▶ TRACK your fasts easily via a fasting timer. ▶ NEVER miss your fasting. ▶ ACHIEVE your fasting goals. ▶ IMPROVE your well-being. WHY USE FASTING AIR? ▶ BODY regeneration and detoxification. ▶ APPROACHABLE fasting plans for everybody. ▶ LONGEVITY and disease prevention. ▶ HEALTHY fasting. ▶ BOOST fat loss, health, and energy. ▶ ADVANCED data reports and insights. ABOUT FASTING AIR With Fasting Air you can reach healthy weight loss goals and enjoy your favorite food no matter what diet you follow - keto, low-carb, Mediterranean, vegan, vegetarian, paleo, macros, intuitive eating, or calorie counting. The Fasting Air is great for beginner fast, intermediate fasting lovers, or fasting experts alike. You won’t need to change your diet or restrict any groups of food. Note: The free version may be subject to limitations and the limitations are subject to change. PRO FEATURES: • All Air Apps • Unlimited use • 100% Ad-free • All features Choose from different subscription options. Our standard subscription options are: 1-week Subscription - USD4.99 1-month Subscription - USD9.99 1-year Subscription - USD69.99 Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of each current subscription period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Facebook: https://www.facebook.com/airappsco Twitter: https://twitter.com/airappsco Instagram: https://www.instagram.com/airappsco Privacy Policy: https://airapps.co/privacy Terms Of Use: https://airapps.co/terms Support: support@airapps.co
DietSensor Fasting
This app guides users through intermittent fasting for weight loss and health improvement. It helps gradually adapt to fasting patterns, make healthy food choices, and track macronutrients. Features include meal planning, expert articles, and integration with health apps.
- Gradual fasting pattern adaptation
- Macronutrient goal setting
- Smart meal generator and recipes
- Glucose/insulin impact tracking
- Integration with Apple Health
- Expert articles and dietician chats
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Science has amply proven that intermittent fasting is safe and effective. Hence the current success of this powerful tool against excess weight which destroys damaged cells and reduces inflammation in the body. *** VISIT OUR WEBSITE TO SEE ALL OUR APPS Weight Loss, Intermittent Fasting, Keto, Sports Nutrition, Diabetes, Nash, Oncology, Cardiology, Epilepsy *** There are three important points that make intermittent fasting a great tool for permanent weight loss as well as improving your health. Too many people ignore them and fall back into the Yo-Yo effect once they stop intermittent fasting. 1. ALLOW YOUR METABOLISM TIME TO GET USED TO INTERMITTENT FASTING ● First get your body used to switching to lipolysis (breakdown of body fat to energy) ● Then get it used to switch to autophagy (consumption of damaged cells). ● DietSensor will help you gradually start intermittent fasting with the 14/10 pattern (14h of fasting followed by 10h during which you will have 2 meals) and progress to longer fasts like the popular 16/8 pattern (16h of fasting) or more, up to 23/1 with one meal a day. 2. PROLONG THE GOOD EFFECTS OF FASTING DURING THE NON-FASTING PHASE ● Make healthy food choices, which you will keep all your life, for lasting weight loss. ● If desired, you can increase the effectiveness of fasting by following a ketogenic diet to maintain fat consumption. ● Unlike light, bland and boring diets, you can eat natural, tasty and nutritious foods that you like such as meat, eggs, cheese or even chocolate. ● DietSensor will help you make meals that limit the levels of insulin (the fat storage hormone) after meals 3. DON'T MAKE THE MISTAKE MANY DIETS ADVOCATE ● Drastically restricting calories and exercising more to lose weight has been shown to fail in the long run. 80% of your progress will come from your food choices. Exercise will be optional! ● You will have to make meals compatible with your long-term lifestyle: without cooking if you want. This must be done without unsustainable deprivation over time and without starving yourself. Occasional deviations are not only allowed but mandatory with DietSensor. ● You will have indications on food quantities to give you every chance for your metabolism to act efficiently and durably towards the weight you are aiming for. DIETSENSOR IF (INTERMITTENT FASTING) IS A COMPLETE AND CONFIGURABLE TOOL ● Set up Calorie, Net Carb, Fat and Protein percentages as well as macronutrient goals per meal ● Database of more than 1M foods with barcode and voice dictation, macro tracking ● Glucose/insulin impact curve for each meal ● Smart Meal Generator, Recipes, Menus and Shopping Lists ● Expert articles on intermittent fasting and diet ● Daily tasks, reminders, motivational messages, analytics and chats with our dieticians 7 days a week ● Tracking of steps, physical activities and water HEALTH APP ● Connect the Apple Health app and import your weight and exercise automatically. Export your meals REWARD ● Voted the most innovative App in the world at CES 2016 ● Second place in the Publicis90 global innovation competition PRICES & TERMS OF USE To use the application, you will need to subscribe to one of the PREMIUM packages. We offer several subscription options with automatic renewal. Payment will be charged to your iTunes Account at confirmation of purchase or at the end of the trial period. Subscription will automatically renew unless auto-renewal is turned off at least 24-hours before the end of the current period. Then your account will be charged for renewal which will not result in any cost increase. Manage your subscriptions in your Account Settings. https://www.dietsensor.com/legal
Screenshots
Verdict
The clearest difference is ads: DietSensor Fasting at none against Fasting Air's shown. DietSensor Fasting also leads on iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and update cadence 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. Fasting Air sells 12 in-app purchases, starting at $4.99 per 7 days and DietSensor Fasting sells 9 in-app purchases, starting at $29.99 per 3 months. 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 Fasting Air against 5.0 for DietSensor Fasting. Both are backed by a comparable volume of ratings — 13 and 5 respectively.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.
| Parameter | Fasting Air | DietSensor Fasting |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (13 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 13 — better | 5 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 144 MB | 397 MB |
| Age rating | 4+ | 12+ |
| Developer | Air Apps Systems | DietSensor, Inc. |
Customer experience
Fasting Air
DietSensor Fasting
In-app purchases
Fasting Air
- Air Apps One3 Days trial$4.997 Days
- Air Apps One - 1 Week2 variants$4.997 Days
- Air Apps One Welcome - 1 Week3 Days trial$4.997 Days
Show 9 moreShow fewer
- Air Apps One - 1 Week$5.997 Days
- Air Apps One - 1 Week$6.997 Days
- Air Apps One3 Days trial$9.991 Month
- Air Apps One - 1 Month$9.991 Month
- Air Apps One - 1 Week$9.997 Days
- Air Apps One - 1 Month$19.991 Month
- Air Apps One3 Days trial$69.991 Year
- Air Apps One - 1 Year$69.991 Year
- Air Apps Pro - 1 Month$199.991 Month
DietSensor Fasting
- 3 months Premium$29.993 Months
- 1 year Premium$39.991 Year
- Premium yearly$39.991 Month
Show 6 moreShow fewer
- 1 year Premium$49.991 Year
- 1 year Premium3 Days trial$49.991 Year
- 1 year Premium7 Days trial$49.991 Year
- Premium 3 Months$59.993 Months
- Premium yearly7 Days trial$99.991 Year
- Premium 1 year7 Days trial$99.991 Year
Questions
Is Fasting Air free?
Is DietSensor Fasting free?
Which has better reviews, Fasting Air or DietSensor Fasting?
Do Fasting Air or DietSensor Fasting have ads?
Which is updated more often, Fasting Air or DietSensor Fasting?
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