CalkCal vs Fasting + Intermittent Fasting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalkCal
This app helps users seriously lose weight by tracking daily calorie intake and expenditure from activities and sports. It offers a database of over 2,000 food items and numerous sports, with the ability to add custom entries. The system calculates daily calorie needs based on weight loss goals and provides progress through graphs and data.
- Calorie intake tracking
- Calorie expenditure tracking
- Food database with 2,000+ items
- Custom food entry
- Activity and sport logging
- Daily calorie calculation for goals
- Progress graphs and data visualization
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แอปพลิเคชั่นสำหรับทุกคนที่ตั้งใจจะลดน้ำหนักแบบจริงจัง โดยการบันทึกปริมาณแคลอรี่ที่บริโภค และปริมาณการเผาผลาญจากกิจกรรมหรือกีฬาในแต่ละวัน ซึ่งนอกจากรายการอาหารกว่า 2,000 เมนู และชนิดกีฬาอีกมากมายที่มีให้เลือกบันทึกแล้ว คุณยังสามารถเพิ่มรายการอาหารได้เองอีกด้วย และยิ่งไปกวานั้น ระบบจะคำนวณปริมาณแคลอรี่ต่อวันให้เมื่อคุณตั้งเป้าหมายจะลดให้ได้ในระยะเวลาที่กำหนด โดยมีกราฟและข้อมูลต่างๆ แสดงให้คุณได้ทราบด้วย
Fasting + Intermittent Fasting
This app helps users achieve weight loss and improve metabolic health through intermittent fasting. It offers personalized plans, progress tracking, and coaching without dietary restrictions.
- Advanced fasting and intermittent fasting tracker
- Over 15 free intermittent fasting plans
- Customizable fasting plans
- Progress measurement analytics
- Personalized meal plans
- Intermittent fasting coaches
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If you want to lose weight, improve metabolic health, heart health, gut health, mental clarity, and blood sugar regulation, or want to start your journey towards a healthier and happier lifestyle then our fasting + intermittent fasting app is perfect for you. With the help of our intermittent fasting tracker app, you can easily achieve all the above-mentioned goals in a few weeks with zero restrictions on your diet. This is what makes our intermittent fasting tracker app unique and more powerful than other free intermittent fasting and fasting apps. Whether you are a woman or a man our fasting + intermittent fasting app is perfect for everyone. Intermittent Fasting is a user-friendly and easy-to-use fasting app that is made for those people who want to lose weight through intermittent fasting and become slim, smart, and more energetic. We designed a user-friendly interface, so you can set your fasting schedule with zero complications and witness the benefits of time-restricted eating effortlessly. It is specifically built for all genders so anyone can use our intermittent fasting tracker app and benefit from it. By following our intermittent fasting app's personalized weekly fasting plans you can easily lose weight within a few weeks. The Intermittent Fasting + app also provides its users with an advanced and powerful analytical section where they can measure the progress of their intermittent fasting with zero effort. The statistics in the analytics section help them understand where they stand and how close they are to achieving their goals. Our Intermittent fasting tracker free app also provides its users with different types of personalized meal plans (keto, zero carb, vegan, vegetarian or mediterranean diet) and highly experienced intermittent fasting coaches for their assistance so that they can keep on track, and achieve their goals faster. We use a unique principle that allows you to enjoy your favourite meals during your eating window with zero restrictions on your food choices. WHY CHOOSE FASTING + INTERMITTENT FASTING? ► The most natural way to lose weight is in a healthy way. ► Lose weight without diet and exercise. ► Increase growth hormone. ► Boost your growth hormone. ► Burn body fat directly from fat stores. ► Increase brain performance and brain functions. ► Stop counting calories. ► Improve most of the health markers. ► Prevent cancer disease. ► Increase your longevity. ► Reduce inflammation in the body. ► Improve your sleep. ► Decrease the risk of diabetes. CORE FEATURES OF OUR FASTING + INTERMITTENT FASTING APP: ► Advanced Fasting and Intermittent Fasting Tracker. ► Over 15 free intermittent fasting plans for users. ► Omad plan ► Zero Carbs plan ► Customizable intermittent fasting plan for users. ► Analytical section to measure the progress. ► Different types of fat-burning workouts for users. ► Suitable for both beginners and advanced fasters. ► Highly experienced intermittent fasting coaches for the users’ support. ► Water intake tracker to track hydration during intermittent fasting. ► Current body metabolism state tracker for users. ► Dedicated community for social fasting with other people. ► Various types of useful reminders and notifications for the users. ► Wide variety of personalized meal plans for the users. ► Dedicated cloud server to store all the intermittent fasting data. ► MRI Scanner simulator to monitor muscle mass, fat mass, and longevity score. DOWNLOAD OUR FASTING + INTERMITTENT FASTING APP: So what are you waiting for? Download and install the Fasting + Intermittent Fasting App Now for FREE. Lose your weight via intermittent fasting become slim, smart, and more energetic within a few weeks, and start your journey towards a healthier, happier lifestyle. Our Website: https://fastingplusapp.com Privacy Policy: https://fastingplusapp.com/privacy_policy.html Terms of Service: https://fastingplusapp.com/terms_of_use_zero.html
Screenshots
Verdict
The clearest difference is in-app purchases: CalkCal at none against Fasting + Intermittent Fasting's 11. CalkCal also leads on rating (5.0 vs 4.8) and iOS requirement (8.0 vs 15.6). Fasting + Intermittent Fasting's advantage is ratings volume (6.8K vs 6) and review sentiment (74% vs 58%). On price, update cadence, ads and device support 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 + Intermittent Fasting sells 11 in-app purchases, starting at $1.99 per month. CalkCal asks for nothing beyond the download.
CalkCal holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Fasting + Intermittent Fasting has 6.8K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 58% of CalkCal's written reviews are positive against 74% of Fasting + Intermittent Fasting's, so the app with the better star average is not the one people write more warmly about.
CalkCal ships an update every 9 days, Fasting + Intermittent Fasting every 2 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.
| Parameter | CalkCal | Fasting + Intermittent Fasting |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 4.8 (6.8K ratings) |
| Positive reviews | 58.5% of reviews | 73.7% of reviews — better |
| Number of ratings | 6 | 6.8K — better |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 4 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | PUN CORPORATION CO., LTD. | Byte Puls d.o.o. |
Customer experience
CalkCal
Fasting + Intermittent Fasting
Bugs and requests
CalkCal
Not enough reviews yet to summarise bugs or requests.
Fasting + Intermittent Fasting
Reported bugs
3 issues- Time tracking issues (discrepancies between displayed and actual times)
- App crashes and freezes when trying to save/stop a fast
- Syncing and data loss problems
Requested features
5 requests- Add ability to edit fast start/end times
- Integrate with Apple Health/Google Fit
- Provide more customization options
- Improve data visualization and tracking
- Implement a free, ad-free version
In-app purchases
CalkCal
No in-app purchases
Fasting + Intermittent Fasting
- Premium$1.991 Month
- Pro - monthly$3.991 Month
- Pro Coaching 1 month$4.991 Month
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- Premium coaching discounted$6.993 Months
- Premium Special Offer$8.991 Year
- Coach - 3 Months$14.993 Months
- Premium$15.491 Year
- Coach subscription 6 months$17.996 Months
- Coach subscription 12 months$19.991 Year
- Pro Plan7 Days trial$34.991 Year
- Premium$5.99
Questions
Is CalkCal free?
Is Fasting + Intermittent Fasting free?
Which has better reviews, CalkCal or Fasting + Intermittent Fasting?
Do CalkCal or Fasting + Intermittent Fasting have ads?
Which is updated more often, CalkCal or Fasting + Intermittent Fasting?
Other comparisons
